OMRON Z15GK355M19R1M

General-purpose Basic Switch
Z
Best-selling Basic Switch Boasting High
Precision and Wide Variety
• A large switching capacity of 15 A with high repeat accuracy.
• A wide range of variations in contact form for your selection:
basic, split-contact and maintained-contact.
• A series of standard models for micro loads is available.
• A series of molded terminal-type models incorporating
safety terminal protective cover is available.
Model Number Structure
Available types
Basic models
General-purpose
Drip-proof
Without terminal protective cover
With terminal protective cover
Molded terminal
Split-contact models
General-purpose
Maintained-contact models
General-purpose
Basic Models
General-purpose
• A variety of actuators is available for a wide range of application.
• The contact mechanism of models for micro loads is a crossbar
type with gold-alloy contacts, which ensures highly reliable
operations for micro loads.
• Contact Gap:
H2: 0.20 mm (extra-high-sensitivity)
H:
0.25 mm (high-sensitivity, micro voltage current load)
G:
0.5 mm (standard)
E:
1.8 mm (high-capacity)
F:
1.0 mm (split-contact models)
Drip-proof
• These Switches use a rubber boot on the actuator and adhesive fill
between the case and cover to increase resistance to drips.
• Models with drip-proof terminal protective covers and molded
terminals with resin filling are also available.
Split-contact Models
• This type is identical in construction to the general-purpose basic
switch except that it has two pairs of simultaneous acting contacts
by splitting moving contacts.
• Since the moving contacts are connected to a common terminal,
either parallel or series connection is possible.
• Highly reliable micro load switching is ensured if the model is used
as a twin-contact switch.
Maintained-contact Models
• The maintained-contact type has a reset button at the bottom of the
switch case, in addition to the pushbutton (plunger) located on the
opposite side of the reset button. Use these buttons alternately.
• Since the Switch has greater pretravel than overtravel, it is suitable
for use in reversible control circuits, manual reset circuits, safety
limit circuits, and other circuits which are not preferable for
automatic resetting. (For further details, refer to individual
datasheets.)
General-purpose Basic Switch
Z
147
■ Model Number Legend
Basic Models
Z-
1 2 3 4
5
3. Actuator
None: Pin plunger
S:
Slim spring plunger
D:
Short spring plunger
2. Contact Gap
K:
Spring plunger (medium OP)
H2: 0.20 mm
K3: Spring plunger (high OP)
(extra-high sensitivity) Q3: Panel mount plunger (low OP)
H: 0.25 mm
Q:
Panel mount plunger
(high-sensitivity,
(medium OP)
micro load)
Q8: Panel mount plunger (high OP)
G: 0.5 mm
Q22: Panel mount roller plunger
E: 1.8 mm (high-capacity) Q21: Panel mount cross roller plunger
L:
Leaf spring (high OF)
L2:
Roller leaf spring
W21: Short hinge lever
W:
Hinge lever (low OF)
W3: Hinge lever (medium OF)
W32: Hinge lever (high OF)
W4: Low-force hinge lever
1. Ratings
01: 0.1 A (micro load)
15: 15 A
4. Degree of Protection
None: General-purpose
Long hinge lever
55:
Drip-proof
Low-force wire
A55: Drip-proof
hinge lever (low OF)
(including terminals)
W52:
Low-force wire
hinge lever (high OF)
W22:
Short hinge roller lever
W2:
Hinge roller lever
W25:
Hinge roller lever
5. Terminals
(large roller)
None: Solder terminal
W49:
Short hinge
B:
Screw terminal
cross roller lever
(with toothed washer)
W54:
Hinge cross roller lever
B5V: Screw terminal with
W2277: Unidirectional short hinge
terminal cover
roller lever (low OF)
(for Z-15G@A55 only)
M:
Reverse hinge lever
M22:
Reverse short hinge roller lever
M2:
Reverse hinge roller lever
NJ:
Flexible rod (high OF)
NJS:
Flexible rod (low OF)
W44:
W78:
Split-contact Models
Z - 10 F
Y -B
1 2 3 4 5
1. Ratings
10: 10 A (split-contact models)
2. Contact Gap
F: 1 mm (high-capacity)
3. Actuator
None: Pin plunger
S:
Slim spring plunger
D:
Short spring plunger
Q:
Panel mount plunger
Q22: Panel mount roller plunger
W:
Hinge lever
W22: Short hinge roller lever
W2: Hinge roller lever
M22: Reverse short hinge roller lever
4. Construction
Y:
Split-contact type
5. Terminals
None: Solder terminal
B:
Screw terminal
(with toothed washer)
Maintained-contact models
Z - 15 E
R
1 2 3 4
4. Construction
R:
Maintained-contact
models
3. Actuator
None: Pin plunger
S:
Slim spring plunger
W:
Hinge lever
1. Ratings
15: 15 A
2. Contact Gap
E: 1.8 mm (high-capacity)
Drip-proof with Molded Terminal Models
Z-
55 - M
1
M
2 3
4
1. Drip-proof model
(Insert model number of basic,
drip-proof version with solder terminals)
2. Lead Outlets
None: VSF
E:
VCT
148
General-purpose Basic Switch
L type
Z
3. Direction of Lead Outlets
L:
Left
R:
Right
D:
Descending
D type
R type
4. Length of Leads
1:
1m
3:
3m
Ordering Information
Basic Models (General-purpose)
Classification
Actuator
Contact gap
Terminal *1
Pin plunger
Slim spring plunger
Short spring
plunger
Panel mount
plunger
Low OP
Medium
OP
High OP
Standard
High-sensitivity
Extra-high
sensitivity
High-capacity
Micro load
G (0.5 mm)
H (0.25 mm)
H2 (0.20 mm)
E (1.8 mm)
H (0.25 mm)
Model
Model
Model
Model
Model
Z-15G
Z-15H
Z-15H2
Z-15E
Z-01H
Z-15G-B
Z-15H-B
Z-15H2-B
Z-15E-B
Z-01H-B
Z-15GS
Z-15HS
Z-15GS-B
Z-15HS-B
---
---
Z-15GD
Z-15HD
Z-15GD-B
Z-15HD-B
Z-15GQ3
Z-15GQ3-B
Z-15GQ
Z-15HQ
Z-15HQ-B
Z-15GQ8
Z-15GQ22
Panel mount roller
plunger
Panel mount cross
roller plunger
---
Z-15GQ-B
Z-15GQ8-B
---
--Z-15HQ22
Z-15GQ22-B
Z-15HQ22-B
Z-15GQ21
Z-15HQ21
Z-15GQ21-B
---
Z-15HQ21-B
Z-01HS
Z-01HS-B
Z-15ED
Z-01HD
Z-15ED-B
Z-01HD-B
---
---
Z-15EQ
Z-01HQ
Z-15EQ-B
Z-01HQ-B
---
---
Z-15EQ22
---
---
Z-15EQ22-B
Z-15EQ21
---
---
Z-15EQ21-B
Z-15GL
Leaf spring
Z-15GL-B
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Z-15EW22
Z-01HW22
Z-15EW22-B
Z-01HW22-B
---
---
---
---
---
---
Z-15GL2
Roller leaf spring
Z-15GL2-B
Z-15GW21
Short hinge lever
Z-15GW21-B
Low OP
Hinge lever
Medium
OP
High OP
Low-force hinge
lever
Low- force
wire hinge
lever
Z-15HW
Z-15HW-B
Z-15GW3
Z-15GW3-B
Z-15GW32
---
Z-15GW32-B
Z-15GW4
Z-15HW24
Z-15GW4-B
Z-15HW24-B
Z-15HW78
Low OP
--High OP
Z-15HW78-B
Z-15HW52
Z-15HW52-B
Z-15GW22
Short hinge roller
lever
Z-15GW22-B
Z-15HW22
Z-15HW22-B
---
Z-15GW49
Short hinge cross
roller lever
Hinge roller
lever
Z-15GW
Z-15GW-B
Z-15GW49-B
Standard
Large roller
---
Z-15GW2
Z-15HW2
Z-15GW2-B
Z-15HW2-B
Z-15GW25
Z-15GW25-B
---
---
---
General-purpose Basic Switch
Z
149
Classification
Actuator
Contact gap
Terminal *1
High-sensitivity
Extra-high
sensitivity
High-capacity
Micro load
G (0.5 mm)
H (0.25 mm)
H2 (0.20 mm)
E (1.8 mm)
H (0.25 mm)
Model
Model
Model
Model
Model
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Z-15GW54
Hinge cross roller
lever
Unidirectional
short hinge roller
lever
Standard
Z-15GW54-B
Z-15GW2277
Parallel
Z-15GW2277-B
Z-15GM
Reverse hinge lever
*2
Z-15GM-B
Reverse short hinge
roller lever *2
Z-15GM22-B
Reverse hinge
roller lever *2
Z-15GM2-B
Z-15GM22
Z-15GM2
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally
pressed.
Split-contact Models
Maintained-contact Models
Contact gap
Actuator
F (1.0 mm)
Terminal *1
Model
---
Pin plunger
Actuator
Pin plunger
Model
Z-15ER
Z-10FY-B
Slim spring plunger
Short spring plunger
---
Slim spring plunger
Z-15ESR
Hinge lever
Z-15EWR
Z-10FSY-B
--Z-10FDY-B
---
Panel mount plunger
Panel mount roller
plunger
Z-10FQY-B
--Z-10FQ22Y-B
---
Hinge lever
Z-10FWY-B
Short hinge roller
lever
--Z-10FW22Y-B
---
Hinge roller lever
Reverse short hinge
roller lever *2
Z-10FW2Y-B
--Z-10FM22Y-B
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally
pressed.
150
General-purpose Basic Switch
Z
Drip-proof Models
Classification
Contact gap
Drip-proof terminal
protective cover
Actuator
Terminal *1
Pin plunger
Panel mount plunger
High-sensitivity
Micro load
H (0.25 mm)
H (0.25 mm)
Not provided
Not provided
Provided
Not provided
Model
Model
Model
Z-15G55
---
Z-01H55
Z-15G55-B
Z-15GA55-B5V
Z-01H55-B
Z-15GD55
Short spring plunger
Spring plunger
Standard
G (0.5 mm)
Z-15GD55-B
Z-15GK55
Model
Z-01HD55
---
Z-01HD55-B
Low
OP
Z-15GK55-B
High
OP
Z-15GK355
---
Z-15GK355-B
Z-15GK3A55-B5V
---
---
Z-15GQ55
---
Z-15GQ55-B
Z-15GQA55-B5V
Panel mount roller
plunger
Z-15GQ2255
---
Z-15GQ2255-B
Z-15GQ22A55-B5V
Panel mount cross
roller plunger
---
---
Z-15GQ2155-B
Z-15GQ21A55-B5V
-----
---
---
Z-15GL55
Leaf spring
Z-15GL55-B
---
---
---
---
---
---
Z-15GL255
Roller leaf spring
Z-15GL255-B
Z-15GW2155
Short hinge lever
Long hinge lever
Hinge lever
Short hinge roller lever
Hinge roller lever
Unidirectional short
hinge roller lever
Z-15GW2155-B
Z-15GW4455
---
Z-15GW4455-B
Z-15GW44A55-B5V
Z-15GW55
---
Z-15GW55-B
Z-15GWA55-B5V
-----
Z-15GW2255
---
Z-01HW2255
Z-15GW2255-B
Z-15GW22A55-B5V
Z-01HW2255-B
Z-15GW255
---
Z-15GW255-B
Z-15GW2A55-B5V
Z-15GW227755
---
Z-15GW227755-B
Z-15GW2277A55B5V
---
---
---
---
---
---
---
---
---
---
Z-15GM55
Reverse hinge lever *2
Reverse short hinge
roller lever *2
Reverse hinge roller
lever *2
Z-15GM55-B
Z-15GM2255
Z-15GM2255-B
Z-15GM255
Z-15GM255-B
Z-15GNJ55
Flexible rod (coil spring) *3
Z-15GNJ55-B
Flexible rod
(steel wire)
Z-15HNJS55
---
---
--Z-15HNJS55-B
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers.
*3. The tip is made of resin.
General-purpose Basic Switch
Z
151
Specifications
■ Characteristics
Classification
Item
Operating speed
Operating
frequency
Z-15
(except micro load
and flexible rod)
0.01 mm to 1 m/s (*1)
Z-01H
Mechanical 240 operations/min
20 operations/min
Electrical
Z-15
(flexible rod)
0.1 mm to 1 m/s (*1)
0.01 mm to 1 m/s
120 operations/min
240 operations/min
240 operations/min
15 mΩ max. (initial value) 50 mΩ max. (initial value) 15 mΩ max. (initial value)
Insulation resistance
100 MΩ min. (at 500 VDC)
Vibration
resistance
Shock
resistance
Degree of
protection
Malfunction
Destruction 1,000 m/s2 max.
Malfunction 300 m/s2 max. (*2, *5)
IP00
Generalpurpose
Drip-proof Equivalent to IP62 (except terminals)
Class I
Proof tracking index
(PTI)
175
Ambient
operating
temperature
Generalpurpose
−25°C to 80°C (with no icing)
Drip-proof
−15°C to 80°C (with no icing)
Ambient
operating
humidity
Generalpurpose
35% to 85%RH
Drip-proof
35% to 95%RH
Weight
25 mΩ max. (initial value) 15 mΩ max. (initial value)
Between contacts of
Between contacts of same polarity
Between contacts of same polarity Between contacts of
same polarity
Contact gap G: 1,000 VAC
same polarity
Contact gap G: 1,000 VAC
Contact gap F: 1,500 VAC 600VAC
Contact gap H: 600 VAC
Contact gap H: 600 VAC
Contact gap E: 1,500 VAC
Between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts:
2,000 VAC
10 to 55 Hz, 1.5-mm double amplitude (*5)
10 to 20 Hz, 1.5-mm double amplitude (*5) 10 to 55 Hz, 1.5-mm double amplitude (*5)
Degree of protection
against electric shock
Service life
Z-15H2
1 mm to 1 m/s
Contact resistance
Dielectric strength
(50 / 60 Hz for 1 min.)
Z-10F
50 m/s2 max. (*5)
300 m/s2 max. (*3, *5)
Contact gap H2: 10,000,000 operations min.
1,000,000 operations min.
Mechanical Contact gap G, H: 20,000,000 operations min.(*4)
Contact gap E: 300,000 operations
Contact gap G, H: 500,000 operations min.
100,000 operations min.
Electrical
Contact gap E: 100,000 operations min.
Approx. 22 to 58 g
Approx. 42 to 48 g
*1 The values are for the plunger models. (For the lever models, the values are
at the plunger section.)
*2 The values are for the Z-15G pin plunger.
*3 The values are for the Z-10FY-B.
100 m/s2 max.
500,000 operations min. (*1) 20,000,000 operations min.
100,000 operations min. 500,000 operations min.
Approx. 34 to 61 g
Approx. 22 g
*4 The values are for the pin plunger. The service life for models other than the
pin plunger is 10,000,000 min.
*5 Malfunction: 1 ms max.
■ Ratings (Basic, Split-contact and Maintained contact Models)
Z-15 (Except Micro Load and Flexible Rod Models)
Item
Contact gap
G, H, H2, E
G
H, H2
E
Rated voltage
125 VAC
250 VAC
500 VAC *
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
Non-inductive load (A)
Resistive load
Lamp load
NC
NO
NC
NO
15 (10) *
3
1.5
15 (10) *
2.5
1.25
10
1.5
0.75
3
1.5
15
15
3
1.5
1.5
6
3
0.5
0.5
0.5
0.25
0.25
0.25
15
3
1.5
15
3
1.5
2
2
1.4
0.4
0.4
0.4
0.2
0.2
0.2
1.5
15
3
15
3
1.5
1.5
15
3
0.75
0.75
0.75
0.3
0.3
0.3
Inductive load (A)
Inductive load
Motor load
NC
NO
NC
NO
15 (10) *
5
2.5
15 (10) *
3
1.5
6
1.5
0.75
15
5
2.5
2.5
10
5
2.5
5
5
0.05
0.05
0.05
0.03
0.03
0.03
2.5
15
5
2.5
10
5
1
1
1
0.03
0.03
0.03
0.02
0.02
0.02
15
5
2.5
2.5
15
5
2.5
10
5
0.4
0.4
0.4
0.2
0.2
0.2
* Figures in parentheses are for the Z-15HW52, Z-15HW78(-B) and Z-15H2(-B) models, the AC ratings of these models are 125 and 250 V only.
152
General-purpose Basic Switch
Z
Z-15 (Flexible Rod Models)
Non-inductive load (A)
Rated voltage
Resistive load
NC
Inductive load (A)
Lamp load
NO
Inductive load
NC
NO
NC
Motor load
NO
NC
NO
125 VAC
250 VAC
15
15
2
1
1
0.5
7
5
2.5
1.5
2
1
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
15
15
2
0.4
0.2
2
2
2
0.4
0.2
1
1
1
0.4
0.2
7
7
1
0.03
0.02
3
3
1
0.03
0.02
1.5
1.5
0.5
0.03
0.02
Z-10F
Non-inductive load (A)
Item
Resistive load
Rated
voltage
Contact gap
Series
connection
Parallel
connection
NC
Inductive load (A)
Lamp load
NO
Inductive load
NC
NO
NC
Motor load
NO
NC
NO
125 VAC
250 VAC
10
10
4
2.5
2
1.5
6
6
5
3
2.5
1.5
30 VDC
125 VDC
250 VDC
10
1
0.6
4
1
0.6
2
1
0.6
6
0.1
0.05
6
0.1
0.05
3
0.1
0.05
125 VAC
250 VAC
6
6
3
2.5
1.5
1.25
4
4
4
2
2
1
30 VDC
125 VDC
250 VDC
6
0.6
0.3
4
0.6
0.3
2
0.6
0.3
4
0.1
0.05
6
0.1
0.05
3
0.1
0.05
■ Contacts Specification
Z-01H
Resistive load (A)
Rated voltage
NC
NO
125 VAC
0.1
8 VDC
14 VDC
30 VDC
0.1
0.1
0.1
Item
Classification
Shape
Contacts
Material
Inrush current
Voltage (V)
Applicable Load Range
5 mW
30
26 mA
Standard load
area
Z-15H, H2
Z-15G
Z-15E
Z-10FY
Z-15ER
24
Micro load area
Z-01H
12
Unusable
range
5
0
0.1
100 mA 160 mA
1 mA
1
10
Z-01H
Z-10F
Rivet
Single
crossbar
Rivet
Silver
Gold alloy
Silver
NC
30 A max. 0.1 A max. 40 A max.
NO
15 A max. 0.1 A max. 20 A max.
■ Safety Standards Ratings
800 mW
0.16 mA
Z-15
100
1,000
UL/CSA (General ratings only)
Rated
voltage
Model
Z-15
Z-10F
Z-01H
125 VAC
15A and 1/8HP 6A and 1/10HP
0.1A
250 VAC
15A and 1/4HP 6A and 1/8HP
---
480 VAC
15A
6A
---
30 VDC
---
---
0.1A
125 VDC
0.5A
0.6A
---
250 VDC
0.25A
0.3A
---
Z-15H@-B
Z-15G@-B
Z-01H@-B
250 VAC
15 A
15 A
---
125 VAC
---
---
0.1 A
30 VDC
---
---
0.1 A
TÜV (EN61058-1)
Current (mA)
Minimum applicable load
Z-01H
Z-15@, Z-10FY
1 mA at 5 VDC
160 mA at 5 VDC
Note: 1. The above current ratings are the values of the steady-state current.
2. Inductive load has a power factor of 0.4 min. (AC) and a time
constant of 7 ms max. (DC).
3. Lamp load has an inrush current of 10 times the steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
5. The normally closed and normally open ratings of reverse hinge
lever models are opposite to each other.
Rated
voltage
Model
6. The AC ratings of molded terminals are 125 and 250 V only.
7. The ratings values apply under the following test conditions:
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%RH
(3) Operating frequency: 20 operations/min
General-purpose Basic Switch
Z
153
Engineering Data
10,000
Ambient temperature: 20±2°C
Ambient humidity: 65±5%RH
Without load
Operating frequency: 240 operations/min
5,000
3,000
1,000
■ Electrical Durability (Z-15G)
Durability (x104 operations)
Durability (x104 operations)
■ Mechanical Durability (Z-15G)
5,000
Ambient temperature: 20±2°C
Ambient humidity: 65±5%RH
Operating frequency: 20 operations/min.
3,000
1,000
125 VAC cos dia. = 1
125 VAC cos dia. = 0.4
500
250 VAC cos dia. = 1
250 VAC
cos dia. = 0.4
300
100
500
50
300
500 VAC cos dia. = 1
30
500 VAC cos dia. = 0.4
10
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7 0.8
0
2
4
6
8
10
12
14
16
Switching Current (A)
Overtravel (mm)
■ Structure
Basic Models
Contact Form (SPDT)
Molded Terminals
COM (Black)
COM
(Red) NC
NC
(White) NO
NO
( ) indicates wire color.
Note: The Z-15GM is a reversible model and the NO and NC positions are reversed.
Note: The Z-15GM is a reversible model and the NO and NC positions are reversed.
Drip-proof Construction
With Terminal Protective Cover
Without Terminal Protective Cover
Rubber boot
Fixed contact (b)
Movable spring
Rubber boot (weather-resistive
chloroprene is used)
Glued surface
(adhesive is
filled between
case and cover)
Stainless-steel stopper
(improves sealing)
Movable contact
Spring pivot
Fixed contact (a)
Rubber packing (improves
sealing between switch
housing and terminal cover)
Terminal protective covers are sold separately
for maintenance purposes, which can be, however, used with the Z-@-B5V models only.
Split-Contact Models
Contact Form
Connection Example
Series Connection
NC
COM
NO
NC
NO
Note: The NO and NC terminal arrangement is reversed for Models with
reverse operation (Z-10FM).
Maintained-contact Models
Contact Form
COM
NC
NO
Pushbutton for resetting
154
General-purpose Basic Switch
Z
Parallel Connection
Dimensions
■ General-purpose and Split Contact Models
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions
Terminals
General-purpose Models
Screw Terminals (-B)
Split-contact Models
Solder Terminal (Blank)
Screw Terminals (Y-B)
5.6
6.4
9.2
11.9
25.4 ±0.1
20
11.9
17.45 ±0.2
23
17.45 ±0.2
3
2
49.2
1
Three, M4 × 5.5
Terminal screws
(with toothed
washer)
2
NO
COM
NC
NC
1
17.45±0.2
3
NC
NC
NO
NO
COM
COM
17.1
NO
20
Five, M3.5 × 5.5
terminal screws
(with toothed
washer)
Appropriate terminal screw tightening torque:
0.49 to 0.78 N·m.
49.2
Appropriate terminal screw tightening
torque: 0.78 to 1.18 N·m.
Note: With reverse action models (Z-15GM), the positions of NO and NC terminals are reversed.
Note: With reverse action models (Z-10FM),
the positions of NO and NC terminals
are reversed.
Mounting
All switches can be side mounted using M4 mounting screws with
plane washers or spring washers to securely mount the Switch.
Tighten the screws to a torque of 1.18 to 1.47 N·m.
Two, 4.2 dia. mounting holes or M4
25.4 ±0.1
Versions with panel mount plungers can be panel mounted via the
plunger, provided that the hexagonal nut of the actuator is tightened
to a torque of 2.94 to 4.9 N·m.
Panel Mount Plunger
Panel Mount Roller Plunger
12.5+0.2
0 dia.
12.5 +0.2
0 dia.
5 +0.2
0
13 +0.2
0
Note: Mount using either the side mounting holes or the panel mount
plunger, not both. If using the side mounting holes, then remove
the hexagonal nut(s) from the panel mount plunger.
Accessories (Terminal Covers, Actuators, and Separators): Refer to ‘Z/A/X/DZ Common Accessories’ datasheet
General-purpose Basic Switch
Z
155
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Pin Plunger
Z-15G-B
Z-15H2-B
Z-15H-B
2.3 dia.
PT
Z-15E-B
Z-01H-B
Z-10FY-B
23.3 ±0.25
4.2 +0.075
-0.025 dia. hole
2.3SR *
OP
24.2
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
17.45±0.2
* Stainless-steel plunger
11.9
25.4 ±0.1
49.2
Operating Characteristics
Operating force
Release force
Pretravel
Overtravel
Movement Differential
OF
RF min.
PT max.
OT min.
MD max.
Operating Position
OP
Slim Spring Plunger
Z-15GS-B
Z-15HS-B
Z-15G-B
Z-15H2-B
Z-15H-B
Z-15E-B
Z-01H-B
Z-10FY-B
250 to 350 gf
114 gf
0.4 mm
0.13 mm
0.05 mm
200 to 255 gf
114 gf
0.3 mm
0.13 mm
0.005 to 0.008 mm
200 to 280 gf
114 gf
0.3 mm
0.13 mm
0.025 mm
625 to 800 gf
114 gf
0.8 mm
0.13 mm
0.13 mm
250 gf max.
80 gf
0.5 mm
0.13 mm
0.04 mm
455 to 740 gf
114 gf
0.8 mm
0.13 mm
0.1 mm
15.9±0.4 mm
5.2 dia.
PT
4 dia.
23.3 ±0.25
*
Z-01HS-B
Z-10FSY-B
4.2 +0.075
-0.025 dia. hole
OP
9 dia.
24.2
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
* Stainless-steel plunger (flat, 1R chamfered)
49.2
Model
OF
RF min.
PT max.
OT min.
MD max.
Z-15GS-B
Z-15HS-B
Z-01HS
Z-10FSY-B
250 to 350 gf
114 gf
0.4 mm
1.6 mm
0.05 mm
200 to 285 gf
114 gf
0.3 mm
1.6 mm
0.025 mm
250 gf max.
80 gf
0.5 mm
1.6 mm
0.05 mm
455 to 740 gf
114 gf
0.8 mm
1.6 mm
0.1 mm
OP
28.2±0.5 mm
Short Spring Plunger
Z-15GD-B
Z-15HD-B
Z-15ED-B
Z-01HD-B
Z-10FDY-B
12.3 dia.
10 dia.
23.3 ±0.25
12SR *
PT
7.15 dia.
4.2 +0.075
-0.025 dia. hole
OP
24.2
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
11.9
17.45 ±0.2
* Plated iron plunger
49.2
Model
OF
RF min.
PT max.
OT min.
MD max.
OP
156
General-purpose Basic Switch
Z
Z-15GD-B
Z-15HD-B
Z-15ED-B
Z-01HD-B
Z-10FDY-B
250 to 350 gf
114 gf
0.4 mm
1.6 mm
0.05 mm
200 to 285 gf
114 gf
0.3 mm
1.6 mm
0.025 mm
625 to 800 gf
114 gf
0.8 mm
1.6 mm
0.13 mm
250 gf max.
80 gf
0.5 mm
1.6 mm
0.05 mm
455 to 740 gf
114 gf
0.8 mm
1.6 mm
0.1 mm
21.5±0.5 mm
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Panel Mount Plunger
23.3 ±0.25
11.9SR
*1
PT
Z-15GQ-B Z-01HQ-B
Z-15HQ-B Z-10FQY-B
Z-15EQ-B Z-15GQ3-B *
Z-15GQ8-B *
OP
13.1
16.3
*4
16 dia.
4.2 +0.075
-0.025
* The external
4.36+0.1
-0.05 dia.
dimensions of the
actuator vary.
25.4 ±0.1
49.2
Model
OF
RF min.
PT max.
OT min.
MD max.
Z-15GQ-B
250 to 350 gf
114 gf
0.4 mm
5.5 mm
0.05 mm
Z-15HQ-B
200 to 285 gf
114 gf
0.3 mm
5.5 mm
0.025 mm
Note: 1. Do not use the M12 mounting
screw and the case mounting hole
at the same time, or excessive
pulling force will be imposed on
*2
the switch and the case and cover
4.2 +0.075
dia.
hole
-0.025
may be damaged.
*3
2. On the model Z-15GQ3-B, PT
can be set to a value larger than
that for the Z-15GQ.
3.
On the model Z-15GQ8-B,
9.2
operating position can be adjusted by providing a screw in the
plunger section.
17.45±0.2
11.9
4. On the model Z-15GQ8-B, the
*1. Stainless-steel plunger
M3 hole with a depth of 10 mm is
*2. Two hexagonal nuts (2 t × 14 width across flats)
*3. Two lock nuts (2 t × 15.6 width across flats)
a through hole. Take precautions
*4. Incomplete screw part with a maximum length
so that no water or screw lock
of 1.5 mm.
agent penetrates into the hole.
8.35 dia.
M12 × 1
mounting screw
Z-15EQ-B
625 to 800 gf
114 gf
0.8 mm
5.5 mm
0.13 mm
Z-01HQ-B
250 gf max.
80 gf
0.5 mm
5.5 mm
0.05 mm
Z-10FQY-B
455 to 740 gf
114 gf
0.8 mm
5.5 mm
0.1 mm
21.8±0.8 mm
OP
Panel Mount Roller Plunger
15.5
32.5±1 mm
and the case mounting hole at the same
time, or the case may be damaged.
M12 × 1
mounting
screw
4.2 +0.075
-0.025 dia. hole
*3
18.8±0.8 mm
Note: Do not use the M12 mounting screw
*2
OP
16.3
Z-15GQ8-B
250 to 350 gf
114 gf
0.5 mm
5.5 mm
0.05 mm
12.7 dia. × 4.8 *1
23.3 ±0.25
PT
Z-15GQ22-B Z-15EQ22-B
Z-15HQ22-B Z-10FQ22Y-B
Z-15GQ3-B
250 to 350 gf
114 gf
4.2 mm
2.5 mm
2.2 mm
16 dia.
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45±0.2
11.9
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*3. Incomplete screw part with a maximum length of 1.5 mm.
49.2
Model
OF
RF min.
PT max.
OT min.
MD max.
Z-15GQ22-B
250 to 350 gf
114 gf
0.4 mm
3.58 mm
0.05 mm
Z-15HQ22-B
200 to 285 gf
114 gf
0.3 mm
3.58 mm
0.025 mm
Z-15EQ22-B
625 to 800 gf
114 gf
0.8 mm
3.58 mm
0.13 mm
Z-10FQ22Y-B
455 to 740 gf
114 gf
1 mm
3.55 mm
0.1 mm
33.4±1.2 mm
OP
Panel Mount Cross Roller Plunger
Z-15GQ21-B Z-15EQ21-B
Z-15HQ21-B
23.3 ±0.25
PT
12.7 dia. × 4.8 *1
*2
OP
15.5
16.3
M12 × 1
mounting
screw
4.2 +0.075
-0.025 dia. hole
*3
9.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
the case mounting hole at the same time,
or the case may be damaged.
OP
Z-15GQ21-B
250 to 350 gf
114 gf
0.4 mm
3.58 mm
0.05 mm
Z-15HQ21-B
200 to 285 gf
114 gf
0.3 mm
3.58 mm
0.025 mm
33.4±1.2 mm
16 dia.
4.2 +0.075
-0.025
Note: Do not use the M12 mounting screw and
Model
OF
RF min.
PT max.
OT min.
MD max.
49.2
11.9
17.45±0.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width
across flats)
*3. Incomplete screw part with a maximum
length of 1.5 mm.
Model
OF
RF min.
PT max.
OT min.
MD max.
Z-15EQ21-B
625 to 800 gf
114 gf
0.8 mm
3.58 mm
0.13 mm
OP
33.4±1.2 mm
General-purpose Basic Switch
Z
157
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Leaf Spring
t = 0.3*
4.8
49.6 ±0.8
Z-15GL-B
4.2+0.075
-0.025 dia. hole
FP
OF max.
RF min.
*OT min.
MD max.
FP max.
OP
OP
23.9
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
9.5 dia. × 4
(plastic toller)
46 ±0.8
Z-15GL2-B
to exceed 1.6 mm.
* Stainless-steel spring lever
49.2
Roller Leaf Spring
* When operating, be sure not
17.45±0.2
11.9
25.4 ±0.1
141 gf
14 gf
1.6 mm
1.3 mm
20.6 mm
17.4±0.8 mm
t = 0.3 *
OF max.
RF min.
*OT min.
MD max.
FP max.
OP
4.2 +0.075
-0.025 dia. hole
FP
OP
23.9
9.2
4.2+0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
* When operating, be sure not
17.45 ±0.2
* Stainless-steel spring lever
11.9
141 gf
14 gf
1.6 mm
1.3 mm
31.8 mm
28.6±0.8 mm
to exceed 1.6 mm.
49.2
Short Hinge Lever
t=1*
26.2
Z-15GW21-B
4.9
.2R
28
20.2 16.9
13.9
OF max.
RF min.
OT min.
MD max.
FP max.
OP
FP
OP
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
160 gf
28 gf
2 mm
1 mm
24.8 mm
19±0.8 mm
17.45 ±0.2
* Stainless-steel lever
11.9
49.2
Hinge Lever
Z-15GW-B
Z-15GW32-B
Z-15HW-B
Z-10FWY-B
Z-15GW3-B (Lever Length: 56R)*
t=1*
63.5
26.2
4.9
R
20.2 16.9
13.9
OP
FP
9.2
4.2 +0.075
-0.025
4.2+0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
11.9
17.45±0.2
* Stainless-steel lever
49.2
* The external dimensions of the actuator vary.
Model
OF
RF min.
OT min.
MD max.
FP max.
OP
158
General-purpose Basic Switch
Z
Z-15GW-B
70 gf max.
14 gf
5.6 mm
1.27 mm
Z-15HW-B
67 gf max.
14 gf
5.6 mm
0.63 mm
28.2 mm
27.4 mm
Z-15GW32-B
150 to 200 gf
93 gf
5.6 mm
1.27 mm
Z-10FWY-B
90 gf max.
14 gf
5.6 mm
2.4 mm
Z-15GW3-B
80 gf max.
15 gf
4.8 mm
1.12 mm
28.2 mm
29.8 mm
27.2 mm
19±0.8 mm
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Low-force Hinge Lever
t=1*
Z-15GW4-B
26.2
4.9
R
63.5
20.2 16.9
PT
OP
13.9
9.2
4.2 +0.075
-0.025
4.2+0.075
-0.025 dia. hole
28 gf
3.5 gf
10 mm
5.6 mm
1.27 mm
19±0.8mm
OP
4.36 +0.1
-0.05 dia.
25.4 ±0.1
OF max.
RF min.
PT max.
OT min.
MD max.
17.45±0.2
11.9
* Stainless-steel lever
49.2
Z-15HW24-B
t = 0.8 *
26.2
5
R
12102 0
R
PT
20.2 16.9
2
OP
13.9
9.2
4.2 +0.075
-0.025
6 gf
0.5 gf
19.8 mm
10 mm
2 mm
OF max.
RF min.
PT max.
OT min.
MD max.
4.2+0.075
-0.025 dia. hole
OP
19.8±1.6 mm
Model
OF max.
RF min.
PT max.
OT min.
MD max.
Z-15HW52-B
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45±0.2
11.9
* Stainless-steel lever
49.2
Low-force Wire Hinge Lever
Z-15HW52-B
Z-15HW78-B (Lever Length: 110R) *
t=1*
3 max.
26.2
R
63.5
20.2 16.9
PT
OP
OP
13.9
9.2
4.2 +0.075
-0.025
4.2+0.075
-0.025 dia. hole
4.36+0.1
-0.05 dia.
* The external dimensions of the actuator vary.
25.4 ±0.1
49.2
17.45±0.2
11.9
6 gf
0.5 gf
8.3 mm
5.6 mm
0.65 mm
* Stainless-steel wire lever
Model
OF max.
RF min.
PT max.
OT min.
MD max.
19±1 mm
Z-15HW78-B
4 gf
0.3 gf
10 mm
6 mm
3 mm
OP
20±1 mm
Note: AC electrical ratings: 10 A, 125/250 V.
Short Hinge Roller Lever
Z-01HW22-B
Z-10FW22Y-B
9.5 dia. × 4
(plastic roller)
26.2
.6
R
t=1*
26
Z-15GW22-B
Z-15HW22-B
Z-15EW22-B
Z-15GW2-B *
Z-10FW2Y-B *
Z-15HW2-B *
OP
20.2 16.9
FP
13.9
9.2
* The external dimensions
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
of the actuator vary.
(Lever Length: 48.5R)
Model
OFmax.
RF min.
OT min.
MD max.
FP max.
OP
Z-15GW22-B
Z-15HW22-B
160 gf
150 gf
42 gf
42 gf
2.4 mm
2.4 mm
0.5 mm
0.45 mm
32.5 mm
30.2±0.4 mm
4.2 +0.075
-0.025 dia. hole
25.4 ±0.1
17.45±0.2
11.9
* Stainless-steel lever
49.2
Z-15EW22-B
198 gf
42 gf
2.4 mm
1.3 mm
35.1 mm
30.2±0.4 mm
Z-01HW22-B
160 gf
28 gf
2.4 mm
0.5 mm
32.5 mm
30.2±0.4 mm
Z-10FW22Y-B
250 gf
35 gf
2.4 mm
1 mm
34.8 mm
30.2±0.4 mm
Z-15GW2-B
Z-15HW2-B
100 gf
86 gf
22 gf
22 gf
4 mm
4 mm
1.02 mm
0.6 mm
36.5 mm
30.2±0.8 mm
General-purpose Basic Switch
Z-10FW2Y-B
130 gf
22 gf
4 mm
2 mm
37.4 mm
30.2±0.8 mm
Z
159
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Short Hinge Cross Roller Lever
26.2
9.5 dia. × 4
(plastic roller)
27
Z-15GW49-B
Z-15GW54-B (Lever Length: 48.7R) *
.1
R
t=1*
OP
20.2 16.9
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
* The external dimensions
17.45±0.2
11.9
25.4 ±0.1
of the actuator vary.
Model
OF max.
RF min.
OT min.
MD max.
FP max.
OP
Z-15GW49-B
170 gf
42 gf
2.4 mm
0.51 mm
33.3 mm
31±0.4 mm
Z-15GW54-B
100 gf
22 gf
4 mm
1 mm
37.3 mm
31±0.8 mm
* Stainless-steel lever
49.2
20 dia. × 4
R2 (plastic roller)
Hinge Roller Lever
Z-15GW25-B
26.2
R
50
t = 1*
FP
OP
20.2 16.9
13.9
9.2
4.2 +0.075
-0.025
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
21 gf
4 mm
1.6 mm
47.5 mm
41.2±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
170 gf
42 gf
2.4 mm
0.51 mm
43.6 mm
41.3±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
170 gf
28 gf
5.6 mm
0.89 mm
23.8 mm
19±0.8 mm
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
17.45±0.2
11.9
25.4 ±0.1
* Stainless-steel lever
49.2
Operating direction
Unidirectional Short
Hinge Roller Lever
9.5 dia. × 4
(plastic roller)
26.2
.9R
t=1*
31
Z-15GW2277-B
.1R
11
OP
34.1 max.
20.2 16.9
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
17.45±0.2
11.9
25.4 ±0.1
* Stainless-steel lever
49.2
t=1*
Reverse Hinge Lever **
18.65
Z-15GM-B
4.9
56R
20.2 17.4
OP
13.9
FP
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36+0.1
-0.05 dia.
17.45±0.2
11.9
25.4 ±0.1
* Stainless-steel lever
49.2
t=1*
Reverse Short Hinge Roller Lever **
9.5 dia. × 4
(plastic roller)
18.65
18
.5
R
Z-15GM22-B
Z-10FM22Y-B
OP
20.2 17.4
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
Z-15GM2-B
9.5 dia. × 4
(plastic roller)
R
.6
40
OP
20.2 17.4
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
160
General-purpose Basic Switch
Z
Z-10FM22Y-B
650 gf
170 gf
2 mm
0.56mm
33 mm
29.4±0.4 mm
* Stainless-steel lever
t = 1*
18.65
Z-15GM22-B
538 gf
170 gf
2 mm
0.28 mm
31.8 mm
29.4±0.4 mm
17.45±0.2
11.9
49.2
Reverse Hinge Roller Lever **
OF max.
RF min.
OT min.
MD max.
FP max.
OP
11.9
17.45±0.2
* Stainless-steel lever
OF max.
RF min.
OT min.
MD max.
FP max.
OP
240 gf
56 gf
4 mm
0.64 mm
35 mm
30.2±0.8 mm
**The pin plungers of reverse-type models are continuously
pressed by the actuator levers with compression coil springs
and the pin plungers are freed by operating the levers.
Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally pressed.
■ Drip-proof Models (without Terminal Protective Cover)
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Terminals
9.2
20
Note: With reverse action models (Z-15GM), the
positions of NO and NC terminals are reversed.
20
17.45 ±0.2
COM
NO
NC
1
3
2
49.2
Three, M4 × 5.5
Terminal screws
(with toothed
washer)
Pin Plunger
Z-15G55-B
Z-01H55-B
3.9 dia.
PT
6SR *
23.3 ±0.25
4.2 +0.075
-0.025 dia. hole
OP
23.9
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
Z-15G55-B
250 to 430 gf
114 gf
2.2 mm
0.13 mm
0.06 mm
OP
17.45±0.2
11.9
Model
OF
RF min.
PT max.
OT min.
MD max.
Z-01H55-B
350 gf max.
80 gf
2.2 mm
0.13 mm
0.06 mm
15.9±0.4 mm
* Stainless-steel plunger
49.2
Short Spring Plunger
Z-15GD55-B
Z-01HD55-B
15 dia.
PT
11.9SR *
23.3 ±0.25
7.15 dia.
4.2 +0.075
-0.025 dia.
hole
OP
23.9
9.2
4.2 +0.075
-0.025
Z-01HD55-B
370 gf
80 gf
1.9 mm
1.6 mm
0.06 mm
21.5±0.5 mm
17.45±0.2
11.9
* Stainless-steel plunger
49.2
Spring Plunger
Z-15GK55-B
Z-15GD55-B
540 gf
114 gf
1.8 mm
1.6 mm
0.06 mm
OP
4.36 +0.1
-0.05 dia.
25.4 ±0.1
Model
OF max.
RF min.
PT max.
OT min.
MD max.
17 dia.
PT
11.9SR *
23.3 ±0.25
7.15 dia.
4.2 +0.075
-0.025 dia. hole
OP
23.9
9.2
4.2 +0.075
-0.025
540 gf
114 gf
2.3 mm
1.6 mm
0.06 mm
OF max.
RF min.
PT max.
OT min.
MD max.
OP
28.2±0.5 mm
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
* Stainless-steel plunger
49.2
Z-15GK355-B
17 dia.
PT
11.9SR *
23.3 ±0.25
8.35 dia.
4.2 +0.075
-0.025 dia. hole
OP
23.5
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
2.4 mm
3.5 mm
0.06 mm
OP
9.2
4.2 +0.075
-0.025
37.8±1.2 mm
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
11.9
17.45 ±0.2
* Stainless-steel plunger
General-purpose Basic Switch
Z
161
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Panel Mount Plunger
Z-15GQ55-B
8.35 dia.
23.3 ±0.25
11.9SR
*1
PT
M12 × 1
Mounting
screw
*2
OP
13.1
4.2 +0.075
-0.025 dia. hole
16.3 *4
OF max.
RF min.
PT max.
OT min.
MD max.
*3
16 dia.
OP
9.2
4.2 +0.075
-0.025
17.45±0.2
11.9
21.8±0.8 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
4.36 +0.1
-0.05 dia.
25.4 ±0.1
540 gf
114 gf
1.8 mm
5.5 mm
0.06 mm
49.2
*1. Stainless-steel plunger
*2. Two hexagonal nuts (2 t × 14 width across flats)
*3. Two lock nuts (2 t × 15.6 width across flats)
*4. Incomplete screw part with a maximum length of 1.5 mm.
Panel Mount Roller Plunger
Z-15GQ2255-B
12.7 dia. × 4.8 *1
23.3 ±0.25
PT
*2
OP
15.5
16.3
M12 × 1
mounting screw
4.2 +0.075
-0.025 dia. hole
*3
OF max.
RF min.
PT max.
OT min.
MD max.
OP
16 dia.
4.36 +0.1
-0.05 dia.
17.45±0.2
11.9
33.4±1.2 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
9.2
4.2 +0.075
-0.025
25.4 ±0.1
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
49.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*3. Incomplete screw part with a maximum length of 1.5 mm.
Panel Mount Cross Roller Plunger
Z-15GQ2155-B
23.3 ±0.25
PT
12.7 dia. × 4.8 *1
*2
OP
15.5
16.3
M12 × 1
mounting
screw
4.2 +0.075
-0.025 dia. hole
*3
16 dia.
OF max.
RF min.
PT max.
OT min.
MD max.
OP
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
17.45±0.2
11.9
33.4±1.2 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
9.2
25.4 ±0.1
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
49.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*3. Incomplete screw part with a maximum length of 1.5 mm.
Leaf Spring
t = 0.3 *
Z-15GL55-B
4.8
49.6 ±0.8
4.2 +0.075
-0.025 dia. hole
FP
OP
23.9
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
162
General-purpose Basic Switch
Z
11.9
17.45 ±0.2
* Stainless-steel spring lever
OF max.
RF min.
*OT min.
MD max.
FP max.
OP
200 gf
14 gf
1.6 mm
1.3 mm
20.6 mm
17.5±0.8 mm
* When operating, be sure not
to exceed 1.6 mm.
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
9.5 dia. × 4
(plastic roller)
46 ±0.8
OF max.
RF min.
* OT min.
MD max.
FP max.
OP
t = 0.3*
4.2 +0.075
-0.025 dia. hole
FP
OP
23.9
200 gf
14 gf
1.6 mm
1.3 mm
31.8 mm
28.6±0.8 mm
9.2
4.2 +0.075
-0.025
* When operating, be sure not
4.36+0.1
-0.05 dia.
25.4 ±0.1
to exceed 1.6 mm.
17.45 ±0.2
* Stainless-steel lever
11.9
49.2
Short Hinge Lever
26.2
Z-15GW2155-B
28
t = 1*
4.9
.2R
20.2 16.9
13.9
OP
FP
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
OF max.
RF min.
OT min.
MD max.
FP max.
OP
190 gf
28 gf
2 mm
1 mm
25 mm
19±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
90 gf
14 gf
5.6 mm
3.5 mm
33 mm
19±1.2 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
14 gf
5.6 mm
2 mm
28.2 mm
19±0.8 mm
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45±0.2
* Stainless-steel lever
11.9
49.2
Long Hinge Lever
t=1*
Z-15GW4455-B
4.9
100R
26.2
20.2 16.9
13.9
OP
FP
9.2
4.2 +0.075
-0.025
4.2+0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
17.45 ±0.2
11.9
25.4 ±0.1
* Stainless-steel lever
49.2
Hinge Lever
t = 1*
Z-15GW55-B
4.9
R
63.5
26.2
20.2 16.9
13.9
OP
FP
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
17.45 ±0.2
* Stainless-steel lever
11.9
25.4 ±0.1
49.2
Short Hinge Roller Lever
t=1*
9.5 dia. × 4
(plastic roller)
26.2
26
.6
R
Z-15GW2255-B
Z-01HW2255-B
OP
20.2 16.9
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
11.9
Model Z-15GW2255-B Z-01HW2255-B
OF max.
200 gf
200 gf
RF min.
42 gf
28 gf
OT min.
2.4 mm
2.4 mm
MD max.
0.8 mm
0.8 mm
FP max.
32.9 mm
OP
30.2±0.4 mm
17.45±0.2
* Stainless-steel lever
General-purpose Basic Switch
Z
163
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Hinge Roller Lever
Z-15GW255-B
26.2
48
9.5 dia. × 4
(plastic roller)
.5R
t=1*
OP
20.2 16.9
FP
13.9
9.2
4.2 +0.075
-0.025
OF max.
RF min.
OT min.
MD max.
FP max.
OP
130 gf
21 gf
4 mm
1.6 mm
36.5 mm
30.2±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
180 gf
50 gf
2.4 mm
0.8 mm
43.6 mm
41.3±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
200 gf
28 gf
5.6 mm
0.89 mm
23.8 mm
19±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
580 gf
170 gf
2 mm
0.28 mm
31.8mm
29.4±0.4mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
270 gf
56 gf
4 mm
0.64 mm
35 mm
30.2±0.8 mm
4.2 +0.075
-0.025 dia. hole
4.36+0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
* Stainless-steel lever
49.2
Unidirectional Short Hinge Roller Lever
Z-15GW227755-B
Operating direction
9.5 dia. × 4
(plastic roller)
31
.9R
26.2
t=1*
.1R
11
20.2 16.9
FP
OP
34.1 max.
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
* Stainless-steel lever
49.2
Reverse Hinge Lever *
t=1*
Z-15GM55-B
18.65
4.9
56R
20.2 17.4
OP
13.9
FP
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
* Stainless-steel lever
49.2
Reverse Short Hinge Roller Lever *
t=1*
Z-15GM2255-B
9.5 dia. × 4
(plastic roller)
18
.5
R
18.65
OP
20.2 17.4
FP
13.9
9.2
4.2 +0.075
-0.025
4.2+0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45±0.2
11.9
* Stainless-steel lever
49.2
Reverse Hinge Roller Lever *
9.5 dia. × 4
(plastic roller)
t=1*
Z-15GM255-B
18.65
R
.6
40
OP
20.2 17.4
FP
13.9
9.2
4.2 +0.075
-0.025
4.2 +0.075
-0.025 dia. hole
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
11.9
17.45 ±0.2
* Stainless-steel lever
* The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers are freed by operating the levers.
164
General-purpose Basic Switch
Z
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Flexible Rod (Coil Spring)
Z-15GNJ55-B
*1
6.1 dia.
3.2 dia.
PT
Nylon rod
30 Operating range *2
38
(111.3)
OF max.
PT max.
TT max.
43.4
50 gf
(20 mm)
40 mm
12 dia.
Rubber cap
23.3 ±0.25
(13.6)
4.2 +0.075
-0.025 dia. hole
16.3
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
17.45 ±0.2
11.9
49.2
*1. Operation is possible in any direction other than the
axial direction (indicated by the arrow ).
*2. Use only the area within the top 30 mm of the rod as
the operating part. (Do not use the area that falls within
80 mm from the mounting hole as the operating part.
Using this area may cause damage to the nylon rod.
Flexible Rod (Steel Wire)
Z-15HNJS55-B
*1
PT
30 Operating range *2
1-dia. stainless
steel wire *3
100 ±0.4
Four, M3 set screws
with hexagonal holes
(130.1)
(22)
Rubber cap
12 dia.
OF max.
PT max.
23.3 ±0.25
(13.8)
4.2 +0.075
-0.025 dia. hole
15 gf
(25 mm)
16.3
9.2
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
25.4 ±0.1
49.2
11.9
17.45 ±0.2
*1. Operation is possible in any direction other than the axial
direction (indicated by the arrow ).
*2. Use only the area within the top 30 mm of the rod as the
operating part. (Do not use the area that falls within 100
mm from the mounting hole as the operating part.
Using this area may cause damage to the steel wire.)
*3. The steel wire can be replaced if damaged.
(Model: Lever for HNJS55)
General-purpose Basic Switch
Z
165
■ Drip-proof Models (with Terminal Protective Cover)
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Pin Plunger
6SR *
PT
3.9 dia.
23.3 ±0.25
Z-15GA55-B5V
OP
14.7
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
52.8
Z-15GK3A55-B5V
13.7
4.2 +0.075
-0.025dia. hole
(28.8)
OF max.
RF min.
PT max.
OT min.
MD max.
250 to 430 gf
114 gf
2.2 mm
0.13 mm
0.06 mm
OP
15.9±0.4 mm
17.45 ±0.2
* Stainless-steel plunger
17 dia.
PT
11.9SR *
23.3 ±0.25
8.35 dia.
OP
14.7
(11)
4.2 +0.075
-0.025
19.2
OF max.
RF min.
PT max.
OT min.
MD max.
OP
540 gf
114 gf
2.4 mm
3.5 mm
0.06 mm
37.8±1.2 mm
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
52.8
Panel Mount Plunger
4.2 +0.075
-0.025 dia. hole
(28.8)
17.45 ±0.2
* Stainless-steel plunger
8.35 dia.
PT
11.9SR *1
23.3 ±0.25
Z-15GQA55-B5V
M12 P = 1
*2
OP
13.1
*3
16 dia.
16.3
OP
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
52.8
Panel Mount
Roller Plunger
Z-15GQ22A55-B5V
PT
4.2 +0.075
-0.025dia. hole
17.45 ±0.2
(28.8)
*1. Stainless-steel plunger
*2. Two hexagonal nuts (2 t × 14 width across flat)
*3. Two lock nuts (2 t × 15.6 width across flats)
*2
OP
M12 P = 1
15.5
16 dia.
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
13.7
52.8
Panel Mount
Cross-roller Plunger
Z-15GQ21A55-B5V
PT
4.2 +0.075
-0.025 dia. hole
(28.8)
17.45 ±0.2
M12 P = 1
16 dia.
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
52.8
General-purpose Basic Switch
Z
33.4±1.2 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
OF max.
RF min.
PT max.
OT min.
MD max.
OP
25.4 ±0.1
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*2
OP
15.5
166
OF max.
RF min.
PT max.
OT min.
MD max.
12.7 dia. × 4.8 *1
23.3 ±0.25
16.3
21.8±0.8 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
OP
25.4 ±0.1
540 gf
114 gf
1.8 mm
5.5 mm
0.06 mm
12.7 dia. × 4.8 *1
23.3 ±0.25
16.3
OF max.
RF min.
PT max.
OT min.
MD max.
13.7
4.2 +0.075
-0.025 dia. hole
(28.8)
17.45 ±0.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
33.4±1.2 mm
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Long Hinge Lever
t=1*
Z-15GW44A55-B5V
4.9
100R
26.2
20.2 16.9
13.9
OP
FP
(11)
4.2 +0.075
-0.025
19.2
OF max.
RF min.
OT min.
MD max.
FP max.
OP
90 gf
14 gf
5.6 mm
3.5 mm
33 mm
19±1.2 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
14 gf
5.6 mm
2 mm
28.2 mm
19±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
200 gf
42 gf
2.4 mm
0.8 mm
32.9 mm
30.2±0.4 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
130 gf
21 gf
4 mm
1.6 mm
36.5 mm
30.2±0.8 mm
OF max.
RF min.
OT min.
MD max.
FP max.
OP
180 gf
50 gf
2.4 mm
0.8 mm
43.6 mm
41.3±0.8 mm
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
4.2 +0.075
-0.025 dia. hole
17.45 ±0.2
(28.8)
* Stainless-steel lever
52.8
Hinge Lever
t=1*
Z-15GWA55-B5V
4.9
R
63.5
26.2
20.2 16.9
13.9
OP
FP
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
52.8
Short Hinge Roller Lever
4.2 +0.075
-0.025 dia. hole
17.45 ±0.2
(28.8)
* Stainless-steel lever
t=1*
9.5 dia. × 4
(plastic roller)
26.2
26
.6
R
Z-15GW22A55-B5V
OP
20.2 16.9
FP
13.9
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
4.2 +0.075
-0.025 dia. hole
17.45 ±0.2
(28.8)
* Stainless-steel lever
52.8
Hinge Roller Lever
Z-15GW2A55-B5V
26.2
48
9.5 dia. × 4
(plastic roller)
.5R
t=1*
OP
20.2 16.9
FP
13.9
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
13.7
4.2 +0.075
-0.025 dia. hole
17.45 ±0.2
(28.8)
* Stainless-steel lever
52.8
Unidirectional Short
Hinge Roller Lever
Operating direction
9.5 dia. × 4
(plastic roller)
Z-15GW2277A55-B5V
t=1*
31.9
R
26.2
R
.1
11
OP
34.1 max.
20.2 16.9
FP
13.9
(11)
4.2 +0.075
-0.025
19.2
4.36 +0.1
-0.05 dia.
25.4 ±0.1
52.8
13.7
4.2 +0.075
-0.025 dia. hole
17.45 ±0.2
(28.8)
* Stainless-steel lever
General-purpose Basic Switch
Z
167
■ Drip-proof Models (with Molded Terminal Cover)
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
L/R Type (The following illustration is the R type.)
D Type
c
a
b
38
a
5
c
b
Size (mm)
Lead wire
a
VSF
12
VCT
19
c
Size (mm)
Lead wire
a
4
13
VSF
12
4
12
11
20
VCT
19
11
16
b
b
c
Lead Wire Specifications
Specifications
Lead wire
Nominal cross sectional area (mm2)
Finished outer diameter (mm)
Connection to terminal
Length (m)
Approx. 3.1 dia.
Black: COM
White: NO
Red: NC
1, 3
VSF (single-core, vinyl cord)
1.25
VCT (vinyl-insulated cable)
Three-core:
approx. 10.5 dia.
Note: 1. No models with molded terminals are approved by UL, CSA, or EN.
2. Molded terminals are not available on all models. Contact your OMRON representative for applicable products.
■ Maintained Contact Models
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Pin Plunger
2.3 dia.
PT
Z-15ER
23.3 ±0.25
4.2 +0.075
-0.025 dia. hole
2.3SR *1
OP
Reset position
7.1 min.
21.4
6.4
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
14.3 ±0.3
25.4 ±0.1
6.4 dia. Reset free
position
9.5 max.
Reset button *2
11.9
17.45 ±0.2
49.2
NO
COM
Slim Spring Plunger
Z-15ESR
5.2 dia.
23.3 ±0.25
*1
PT
4 dia.
OP
Reset position
7.1 min.
9 dia.
21.4
6.4
14.3 ±0.3
11.9
25.4 ±0.1
17.45 ±0.2
*1. Stainless steel plunger (tip only, flat, R1 bevel).
*2. Plastic plunger
Hinge Lever
t = 1 *1
Z-15EWR
26.2
63.5
20.2 16.9
OP
15.9±0.4 mm
Reset Button
56 to 285 gf
0.4 mm
Plunger
OP
270 gf
0.4 mm
1.6 mm
28.2±0.5 mm
Reset Button
6.4 dia. Reset free
position 9.5 max.
Reset button *2
49.2
200 to 255 gf
0.4 mm
0.13 mm
OF max.
PT max.
OT min.
4.2 +0.075
-0.025 dia. hole
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
OF
PT max.
OT min.
OFmax.
OTmin.
*1. Stainless steel plunger
*2. Plastic plunger
NC
Plunger
OF max.
OT min.
285 gf
0.4 mm
Lever Tip
4.9
R
13.9
OP
FP
Reset position
7.1 min.
OF max.
OT min.
FP max.
OP
55 gf
5.6 mm
28.2 mm
19±0.8 mm
6.4
4.2 +0.075
-0.025
4.36 +0.1
-0.05 dia.
Reset Button
14.3 ±0.3
11.9
25.4 ±0.1
49.2
168
General-purpose Basic Switch
Z
4.2 +0.075
-0.025 dia. hole
Reset button *2
17.45 ±0.2
*1. Stainless steel lever
*2. Plastic plunger
6.4 dia. Reset free
position
9.5 max.
OF max.
OT min.
300 gf
0.4 mm
Safety Precautions
Be sure to read the precautions and information common to all Snap Action and Detection Switches, contained in the Technical User’s Guide,
“Snap Action Switches, Technical Information” for correct use.
Precautions for Safe Use
Terminal Connection
When soldering lead wires to the Switch, make sure that the capacity
of the soldering iron is 60 W maximum. Do not take more than 5 s to
solder any part of the Switch. The characteristics of the Switch will
deteriorate if a soldering iron with a capacity of more than 60 W is
applied to any part of the Switch for 5 s or more.
Operation
• Do not use the switch in locations subject to hot water (greater than
60°C) or in water vapor.
• Do not use the switch outside the specified temperature and
atmospheric conditions.
The permissible ambient temperature depends on the model.
(Refer to the specifications in this catalog.) Sudden thermal
changes may cause thermal shock to distort the switch and result
in faults.
Incorrect
Correct
Separate the
installation location from
heat sources.
• Make sure that the switching frequency or speed is within the
specified range.
1. If the switching speed is extremely slow, the contact may not be
switched smoothly, which may result in a contact failure or contact
welding.
2. If the switching speed is extremely fast, switching shock may
damage the Switch soon. If the switching frequency is too high,
the contact may not catch up with the speed.
The rated permissible switching speed and frequency indicate the
switching reliability of the Switch.
The life of a Switch is determined at the specified switching
speed. The life varies with the switching speed and frequency
even when they are within the permissible ranges. In order to
determine the life of a Switch model to be applied to a particular
use, it is best to conduct an appropriate durability test on some
samples of the model under actual conditions.
• Make sure that the actuator travel does not exceed the permissible
OT position. The operating stroke must be set to 70% to 100% of
the rated OT.
Precautions for Correct Use
Mounting Location
• Do not use the switch alone in atmospheres such as flammable or
explosive gases. Arcing and heat generation associated with
switching may cause fires or explosions.
• Switches are generally not constructed with resistance against
water. Use a protective cover to prevent direct spraying if the switch
is used in locations subject to splashing or spurting oil or water,
dust adhering.
Incorrect
Terminal box
Correct
Terminal box
• Install the switch in a location that is not directly subject to debris
and dust from cutting. The actuator and the switch body must be
protected from accumulated cutting debris and dirt.
Incorrect
Correct
• Mount a cover if the switch is to be installed in a location where
worker inattention could result in incorrect operation or accidents.
Incorrect
Correct
(preventing malfunctions)
• Subjecting the switch to continuous vibration or shock may result in
contact failure or faulty operation due to abrasion powder and in
reduced durability. Excessive vibration or shock will cause the
contacts to operate malfunction or become damaged. Mount the
switch in a location that is not subject to vibration or shock and in a
direction that does not subject the switch to resonance.
• If silver contacts are used with relatively low frequency for a long
time or are used with microloads, the sulfide coating produced on
the contact surface will not be broken down and contact faults will
result. Use a microload switch that uses gold contacts.
• Do not use the switch in atmospheres with high humidity or heat or
in harmful gases, such as sulfide gas (H2S, SO2), ammonia gas
(NH3), nitric acid gas (HNO3), or chlorine gas (Cl2). Doing so may
impair functionality, such as with damage due to contacting faults or
corrosion.
• The switch includes contacts. If the switch is used in an atmosphere
with silicon gas, arc energy may cause silicon oxide (SiO2) to
accumulate on the contacts and result in contact failure. If there is
silicon oil, silicon filling, silicon wiring, or other silicon products in
the vicinity of the switch, use a contact protection circuit to limit
arcing and remove the source of the silicon gas.
Mounting
Always make sure that the power is turned OFF before mounting,
removing, or wiring the Switch, or performing maintenance.
Electric shock or burning may occur.
Selecting Models
We recommend using Drip-proof Models (protection equivalent to
IP62) in locations subject to floating dirt and dust. Other models do
not have a protective structure.
Wiring
For wiring, use a wire size that is appropriate for the applied voltage
and the supplied current. When soldering the Switch, make sure that
the capacity of the soldering iron is 60 W maximum. Do not take
more than 5 s to solder any part of the Switch. Using the Switch with
incomplete soldering may result in errors and heat, which may cause
burning. The characteristics of the Switch will deteriorate if a
soldering iron with a capacity of more than 60 W is used or if any part
of the Switch is soldered for 6 s or longer.
General-purpose Basic Switch
Z
169
Tightening
Micro Load Applicable Range
The suitable tightening torque for screw terminals is given below.
Using a model for ordinary loads to open or close the contact of a
micro load circuit may result in faulty contact. Use models that
operate in the following range. However, even when using micro load
models within the operating range shown here, if inrush current
occurs when the contact is opened or closed, it may increase contact
wear and so decrease durability. Therefore, insert a contact
protection circuit where necessary.
• Screw terminals on Split-contact Models
(Z-10FY-B): 0.49 to 1.18 N·m
Operation
• Make sure that the switching speed and frequency are is within the
specified ranges.
1. If the switching speed is extremely slow, the contacts may not be
switched smoothly, which may result in a contact failure or contact
welding.
2. If the switching speed is extremely fast, switching shock may
damage the Switch prematurely. If the switching frequency is too
high, the contacts may not be able to keep up with the speed.
The rated permissible switching speed and frequency indicate the
switching reliability of the Switch.
The life of a Switch is determined at the specified switching
speed. The life varies with the switching speed and frequency
even when they are within the permissible ranges.
Always conduct appropriate durability tests under actual conditions before using a Switch.
• Make sure that the actuator travel does not exceed the permissible
OT position. The operating stroke must be set to 70% to 100% of
the rated OT.
The minimum applicable load is the N-level reference value. This
value indicates the malfunction reference level for the reliability level
of 60% (λ60). The equation, λ60 = 0.5×10-6/operations indicates that
the estimated malfunction rate is less than 1/2,000,000 operations
with a reliability level of 60%.
DC voltage (V)
• Screw terminals except for those on Split-contact Models
(Z-10FY-B): 0.78 to 1.18 N·m
5 mW
800 mW
0.16 mA
30
26 mA
Operating range
for micro load
models Z-01H
12
Unusable
range
5
1 mA
0
0.1
Panel Mount Switch (Z-15@Q@, Z-01@Q@)
• When mounting the panel mount plunger model with screws on a
side surface, be careful of the dog angle and operation speed.
Excessive dog angle or operation speed may damage the Switch.
• When using the panel mount plunger model mounted with screws
on a side surface, be careful not to apply a large shock. Applying a
shock exceeding 1,000 m/s2 may damage the Switch.
• When using the panel mount plunger model mounted with screws
on a side surface, remove the hexagonal nuts from the actuator.
High-sensitivity Switch (Z-15H)/
Extra-high-sensitivity Switch (Z-15H2)
• When using the Switch in a DC circuit, be sure to provide an arc
suppressor as well because the small contact gap of the Switch
may result in contact troubles.
• In an application where a high repeat accuracy is required, limit the
current that flows through the Switch to within 0.1 A. Also, use a
relay to control a high-capacity load if the Switch is connected to
such a load. (In this case, the exciting current of the relay coil is the
load of the Switch.)
• Do not apply a force of 19.6 N or higher to the pin plunger.
• Exercise care that the environment conditions such as temperature
and humidity do not change abruptly.
Operating
range for
general load
models
Z-15H, H2
Z-15G
Z-15E
Z-10FY
Z-15ER
24
1
100 mA 160 mA
10
100
1,000
Current (mA)
Minimum applicable load
Z-01H
Z-15@, Z-10FY
1 mA at 5 VDC
160 mA at 5 VDC
Models with Drip-proof Terminal Cover (Z-@A55-B5V) Wiring
• To attach the Protective Cover to the case, hold the cover in almost
parallel to the case and then push it to the case. If the cover is
pushed diagonally, the rubber packing may slip off, degrading the
sealability of the Switch.
Terminal with
toothed
washer
Rubber packing
• Use round solderless terminals having the following dimensions to
connect leads to the terminals. Tighten the screws of terminals to a
torque of 0.78 to 1.18 N·m. Use the terminal shown below.
4.3 dia.
8
20 max.
• A cable 8.5 to 10.5 mm in diameter can be applicable to the sealing
rubber of the lead outlet of the Switch. A two-core or three-core
VCT cable having a cross-sectional area of 1.25 mm2 is especially
suitable for this.
• M4 small screws with spring toothed washer are used as the terminal screws.
170
General-purpose Basic Switch
Z
Drip-proof Switch (Z-@55)
Flexible Rod Switch (Z-15@NJ@55, Drip-proof)
•
•
•
•
• When the rod is fully swung, the Switch may operate when the lever
returns, causing chattering. Use a circuit that compensates for
chattering wherever possible.
• Do not switch the rod to the fullest extent when the Switch is to
break a power circuit because such a practice may cause metal
deposition to occur between the mating contacts of the Switch.
The Switch is not perfectly oil-tight; so do not dip it in oil or water.
The rubber boots are made from weather-resistive chloroprene rubber.
Do not use Basic Switches in places with radical changes in temperature.
Rubber boots and rubber caps will tend to harden at lower ambient
temperatures. If an Actuator is used in a pressed state for an
extended period of time at low temperatures, it may return slowly or
it may not return at all. OMRON can provide special Actuators for
use at low temperature with rubber boots or rubber caps made of
silicon rubber, which has superior resistance to cold. Ask your
OMRON representative for details.
Other Precautions
• Do not apply excessive force with a screwdriver or other tool when
attaching or removing the Protective Cover. Doing so may deform
the Switch.
Split-contact Switch (Z-10F@Y)
The applicable current varies depending on how the contacts are
used. If the Switch is connected in series, the Switch can endure a
current 1.5 to 2 times higher than the current that can be applied in
parallel connection.
Screwdriver
• The Drip-proof Terminal Protective Cover (AP-DV) can be used
only with Switches with model numbers ending in “-B5V.”
• The Drip-proof Terminal Protective Cover is only available for
maintenance purposes.
Accessories (Order Separately)
Refer to “Z/A/X/DZ Common Accessories” datasheet for details about Terminal Covers, Separators, and Actuators.
Drip-proof Terminal Cover
(Order Separately)
The Drip-proof Terminal Protective Cover is provided for maintenance for Z-@A55-B5V Switches.
Ordering Information
Name
Model
Drip-proof Terminal
Protective Cover
AP-DV
Dimensions (Unit: mm)
17.4
13.5 dia.
17 dia.
48.5＋1
−2
11
Mounting bracket
7.5
27.9
17.4
15
0.6
51.6
9
17.4
29.5±1
General-purpose Basic Switch
Z
171
MEMO
172
General-purpose Basic Switch
Z
Omron Electronic Components, LLC
Terms and Conditions of Sales
I. GENERAL
1. Definitions: The words used herein are defined as follows.
(a) Terms:
These terms and conditions
(b) Seller:
Omron Electronic Components LLC and its subsidiaries
(c) Buyer:
The buyer of Products, including any end user in section III through VI
(d) Products: Products and/or services of Seller
(e) Including: Including without limitation
2. Offer; Acceptance: These Terms are deemed part of all quotations, acknowledgments,
invoices, purchase orders and other documents, whether electronic or in writing, relating
to the sale of Products by Seller. Seller hereby objects to any Terms proposed in Buyer's
purchase order or other documents which are inconsistent with, or in addition to, these
Terms.
3. Distributor: Any distributor shall inform its customer of the contents after and including
section III of these Terms.
II. SALES
1. Prices; Payment: All prices stated are current, subject to change without notice by Seller.
Buyer agrees to pay the price in effect at the time the purchase order is accepted by
Seller. Payments for Products received are due net 30 days unless otherwise stated in
the invoice. Buyer shall have no right to set off any amounts against the amount owing in
respect of this invoice.
2. Discounts: Cash discounts, if any, will apply only on the net amount of invoices sent to
Buyer after deducting transportation charges, taxes and duties, and will be allowed only
if (a) the invoice is paid according to Seller's payment terms and (b) Buyer has no past
due amounts owing to Seller.
3. Interest: Seller, at its option, may charge Buyer 1.5% interest per month or the maximum
legal rate, whichever is less, on any balance not paid within the stated terms.
4. Orders: Seller will accept no order less than 200 U.S. dollars net billing.
5. Currencies: If the prices quoted herein are in a currency other than U.S. dollars, Buyer
shall make remittance to Seller at the then current exchange rate most favorable to
Seller; provided that if remittance is not made when due, Buyer will convert the amount
to U.S. dollars at the then current exchange rate most favorable to Seller available
during the period between the due date and the date remittance is actually made.
6. Governmental Approvals: Buyer shall be responsible for all costs involved in obtaining
any government approvals regarding the importation or sale of the Products.
7. Taxes: All taxes, duties and other governmental charges (other than general real
property and income taxes), including any interest or penalties thereon, imposed directly
or indirectly on Seller or required to be collected directly or indirectly by Seller for the
manufacture, production, sale, delivery, importation, consumption or use of the Products
sold hereunder (including customs duties and sales, excise, use, turnover and license
taxes) shall be charged to and remitted by Buyer to Seller.
8. Financial: If the financial position of Buyer at any time becomes unsatisfactory to Seller,
Seller reserves the right to stop shipments or require satisfactory security or payment in
advance. If Buyer fails to make payment or otherwise comply with these Terms or any
related agreement, Seller may (without liability and in addition to other remedies) cancel
any unshipped portion of Products sold hereunder and stop any Products in transit until
Buyer pays all amounts, including amounts payable hereunder, whether or not then due,
which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid
accounts.
9. Cancellation; Etc: Orders are not subject to rescheduling or cancellation unless Buyer
indemnifies Seller fully against all costs or expenses arising in connection therewith.
10. Force Majeure: Seller shall not be liable for any delay or failure in delivery resulting from
causes beyond its control, including earthquakes, fires, floods, strikes or other labor
disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots,
delay in or lack of transportation or the requirements of any government authority.
11. Shipping; Delivery: Unless otherwise expressly agreed in writing by Seller:
(a) All sales and shipments of Products shall be FOB shipping point (unless otherwise
stated in writing by Seller), at which point title to and all risk of loss of the Products
shall pass from Seller to Buyer, provided that Seller shall retain a security interest in
the Products until the full purchase price is paid by Buyer;
(b) Delivery and shipping dates are estimates only; and
(c) Seller will package Products as it deems proper for protection against normal
handling and extra charges apply to special conditions.
12. Claims: Any claim by Buyer against Seller for shortage or damage to the Products
occurring before delivery to the carrier or any claim related to pricing or other charges
must be presented in detail in writing to Seller within 30 days of receipt of shipment.
III. PRECAUTIONS
1. Suitability: IT IS THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANY
OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE
APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING
APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE
BUYER’S APPLICATION INCLUDING (A) ELECTRICAL OR ELECTRONIC
COMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E)
SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.
Buyer acknowledges that it alone has determined that the Products will meet their
requirements of the intended use in all cases. Buyer must know and observe all
prohibitions of use applicable to the Product/s.
2. Use with Attention: The followings are some examples of applications for which
particular attention must be given. This is not intended to be an exhaustive list of all
possible use of any Product, nor to imply that any use listed may be suitable for any
Product:
(a) Outdoor use, use involving potential chemical contamination or electrical
interference.
(b) Use in consumer Products or any use in significant quantities.
(c) Energy control systems, combustion systems, railroad systems, aviation systems,
medical equipment, amusement machines, vehicles, safety equipment, and
installations subject to separate industry or government regulations.
(d) Systems, machines, and equipment that could present a risk to life or property.
3. Prohibited Use: NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE
PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE
WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
4. Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZED
VEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY
SELLER.
5. Programmable Products: Seller shall not be responsible for the Buyer's programming of
a programmable Product.
IV. WARRANTY AND LIMITATION
1. Warranty: Seller's exclusive warranty is that the Products will be free from defects in
materials and workmanship for a period of twelve months from the date of sale by Seller
(or such other period expressed in writing by Seller). SELLER MAKES NO WARRANTY
OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT ALL OTHER WARRANTIES,
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OF THE PRODUCTS.
2. Buyer Remedy: Seller's sole obligation hereunder shall be to replace (in the form
originally shipped with Buyer responsible for labor charges for removal or replacement
thereof) the non-complying Product or, at Seller's election, to repay or credit Buyer an
amount equal to the purchase price of the Product; provided that there shall be no
liability for Seller or its affiliates unless Seller's analysis confirms that the Products were
correctly handled, stored, installed and maintained and not subject to contamination,
abuse, misuse or inappropriate modification. Return of any Products by Buyer must be
approved in writing by Seller before shipment.
3. Limitation on Liability: SELLER AND ITS AFFILIATES SHALL NOT BE LIABLE FOR
SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF
PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED
WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY. FURTHER, IN NO EVENT SHALL
LIABILITY OF SELLER OR ITS AFFILITATES EXCEED THE INDIVIDUAL PRICE OF
THE PRODUCT ON WHICH LIABILITY IS ASSERTED.
4. Indemnities: Buyer shall indemnify and hold harmless Seller, its affiliates and its
employees from and against all liabilities, losses, claims, costs and expenses (including
attorney's fees and expenses) related to any claim, investigation, litigation or proceeding
(whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or
omissions under these Terms or in any way with respect to the Products.
V. INFORMATION; ETC.
1. Intellectual Property: The intellectual property embodied in the Products is the exclusive
property of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way
without the written permission of Seller. Buyer (at its own expense) shall indemnify and
hold harmless Seller and defend or settle any action brought against Seller to the extent
that it is based on a claim that any Product made to Buyer specifications infringed
intellectual property rights of another party.
2. Property; Confidentiality: Notwithstanding any charges to Buyer for engineering or
tooling, all engineering and tooling shall remain the exclusive property of Seller. All
information and materials supplied by Seller to Buyer relating to the Products are
confidential and proprietary, and Buyer shall limit distribution thereof to its trusted
employees and strictly prevent disclosure to any third party.
3. Performance Data: Performance data is provided as a guide in determining suitability
and does not constitute a warranty. It may represent the result of Seller's test conditions,
and the users must correlate it to actual application requirements.
4. Change In Specifications: Product specifications and descriptions may be changed at
any time based on improvements or other reasons. It is Seller’s practice to change part
numbers when published ratings or features are changed, or when significant
engineering changes are made. However, some specifications of the Product may be
changed without any notice.
5. Errors And Omissions: The information on Seller’s website or in other documentation
has been carefully checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
6. Export Controls: Buyer shall comply with all applicable laws, regulations and licenses
regarding (a) export of the Products or information provided by Seller; (b) sale of
Products to forbidden or other proscribed persons or organizations; (c) disclosure to noncitizens of regulated technology or information.
VI. MISCELLANEOUS
1. Waiver: No failure or delay by Seller in exercising any right and no course of dealing
between Buyer and Seller shall operate as a waiver of rights by Seller.
2. Assignment: Buyer may not assign its rights hereunder without Seller's written consent.
3. Law: These Terms are governed by Illinois law (without regard to conflict of laws).
Federal and state courts in Cook County, Illinois have exclusive jurisdiction for any
dispute hereunder.
4. Amendment: These Terms constitute the entire agreement between Buyer and Seller
relating to the Products, and no provision may be changed or waived unless in writing
signed by the parties.
5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall
not invalidate any other provision.
General-purpose Basic Switch
Z
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in
Buyer's application or use of the Product. At Buyer's request, Seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not
sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a nonexhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety
equipment, and installations subject to separate industry or government
regulations.
(iii) Use in consumer products or any use in significant quantities.
(iv) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to this
product.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT
THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
2. Programmable Products. Seller shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
3. Performance Data. Performance data given in this publication is provided as
a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Seller's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to
Seller's Warranty and Limitations of Liability.
4. Change in Specifications. Product specifications and accessories may be
changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
of the European Union's Directive on the Restriction of certain Hazardous
Substances ("RoHS"), although the requirements of RoHS do not take effect
until July 2006. These requirements may be subject to change. Please consult
our website for current information.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
Global - http://www.omron.com
USA - http://www.components.omron.com
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
Cat. No. X303-E-1
11/09
General-purpose Basic Switch
Specifications subject to change without notice
Z
Printed in USA