SS-P
Subminiature Basic Switch
㧿㧿 㧼-
SS Series Compatible
Mounting with a Simple
Construction and
Easy-to-Use Design
Concept
● One-piece terminal construction to keep out flux.
● A single leaf movable spring construction.
● Conforms to North American and European
safety Standards.
RoHS Compliant
Model Number Legend
1 G
SS - @
2 P @
3
@
1. Ratings
3 : 125 VAC 3 A
01: 30 VDC 0.1 A
3. Terminals
None : Solder terminals
T : Quick-connect terminals (#110)
D : PCB terminals
2. Actuator
None : Pin plunger
L : Hinge lever
L13 : Simulated roller lever
List of Models
Terminals
Actuator
Ratings
3A
0.1A
Solder terminals
Quick-connect terminals (#110)
PCB terminals
Pin plunger
SS-3GP
SS-3GPT
SS-3GPD
Hinge lever
SS-3GLP
SS-3GLPT
SS-3GLPD
Simulated roller lever
SS-3GL13P
SS-3GL13PT
SS-3GL13PD
Pin plunger
SS-01GP
SS-01GPT
SS-01GPD
Hinge lever
SS-01GLP
SS-01GLPT
SS-01GLPD
Simulated roller lever
SS-01GL13P
SS-01GL13PT
SS-01GL13PD
Contact Form
●SPDT
COM
NO NC
Separator (Sold Separately), Terminal Connector (Sold Separately)
Refer to "Basic Switch Common Accessories"
1
SS-P
Subminiature Basic Switch
Contact Specifications
Item
Model
SS-3P models
SS-01P models
Rivet
Crossbar
Silver
Gold alloy
0.5 mm
0.5 mm
Specification
Contact
Material
Gap (standard value)
NC
Inrush
current
9 A max.
NO
㧿㧿 㧼-
Minimum applicable load
(reference value) *
*
Note 2. Consult your OMRON sales representative for information on models
for other loads.
Approved Safety Standards
UL (UL1054/CSA C22.2 No.55)
Model
Rated voltage
-
5 VDC 160 mA
5 VDC 1 mA
Rated voltage
Item
125 VAC
3A
0.1 A
30 VDC
3A
0.1 A
Rated voltage
Ratings
SS-3P models
SS-01P
Resistive load
VDE (EN61058-1)
Please refer to "Using Micro Loads" in "●Precautions" for more
information on the minimum applicable load.
Model
SS-3P
Item
SS-3P
SS-01P
125 VAC
Model
3A
0.1 A
30 VDC
3A
0.1 A
Testing conditions: 5E4 (50,000 operations) T55 (0 to 55°C)
SS-01P models
Resistive load
125 VAC
3A
0.1 A
30 VDC
3A
0.1 A
Note 1. The above rating values apply under the following test conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%
(3) Operating frequency: 20 operations/min
Characteristics
Item
Model
SS-3P models
Permissible operating speed
Permissible
operating
frequency
Mechanical
Contact resistance (initial value)
Dielectric
strength *1
Vibration
resistance *2
Shock
resistance
50 mΩ max.
100 mΩ max.
1,000 VAC 50/60 Hz for 1 min
Between current-carrying
metal parts and ground
1,500 VAC 50/60 Hz for 1 min
Between each terminals
and non-current-carrying
metal parts
1,500 VAC 50/60 Hz for 1 min
Malfunction
Durability
Malfunction *2
Electrical
Degree of protection
Degree of protection against electric shock
Proof tracking index (PTI)
Ambient operating temperature
Ambient operating humidity
Weight
30 operations/min
100 MΩ min. (at 500 VDC with insulation tester)
Between terminals of the
same polarity
Mechanical
Durability *3
300 operations/min
Electrical
Insulation resistance
SS-01P models
0.1 mm to 1 m/s (for pin plunger models)
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s2 {approx. 100G} max.
300 m/s2 {approx. 30G} max.
1,000,000 operations min. (60 operations/min)
70,000 operations min. (20 operations/min, 125 VAC)
200,000 operations min. (20 operations/min)
100,000 operations min. (20 operations/min, 30 VDC)
IEC IP40
Class I
250
-25°C to +85°C (at ambient humidity of 60% max.) (with no icing or condensation)
85% max. (for +5 to +35°C)
Approx. 1.6 g (pin plunger models)
Note. The data given above are initial values.
*1. The values for dielectric strength shown are for models with a Separator (refer to "Micro Switch Common Accessories").
*2. The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel Position value for lever.
Close or open circuit of the contact is 1 ms max.
*3. For testing conditions, consult your OMRON sales representative.
2
SS-P
Subminiature Basic Switch
Terminals/Appearances (Unit: mm)
●Solder terminals
●Quick Connect Terminals (#110)
●PCB terminals
（5.25）
1.8
7.3
11
3.3±0.1
8.55
15.5
3-1.6 dia. holes
3.3±0.1
3.3±0.1
7.1
1.85
0.5
3-1.2
3-0.8
8.8±0.2
3-2.8
6.4±0.2
0.5
7.6±0.2 7.6±0.2
1.3
0.5
16.1±0.2
㧿㧿 㧼-
3.2
2.15
3.9
6.4±0.2
6.4±0.2
<PCB Mounting Dimensions (Reference)>
16.1±0.1
8.8±0.1
3-1.35~1.5 dia.
Mounting Holes (Unit: mm)
2-2.4 dia. mounting holes
or M2.3 screw holes
9.5±0.1
Dimensions (Unit: mm) and Operating Characteristics
The illustrations and dimensions are for models with solder terminals. Refer to "Terminals/Appearances" for details on models with quick connect terminals (#110) or
PCB terminals.
●Pin plunger
SS-3GP
SS-01GP
7.55±0.2
PT
3.5
2
A
2.5±0.07 dia.
2.35+0.075
-0.05 dia
+0.075
OP 2.35 -0.05
6.9
7.7
3.3±0.1
7.3
8.55
15.5
2.15
Operating characteristics
Model
SS-3GP
SS-01GP
Operating Force
Releasing Force
OF
RF
Max.
Min.
1.50 N {153 gf}
0.2 N {20 gf}
Pretravel
Overtravel
Movement Differential
PT
OT
MD
Max.
Min.
Max.
0.6 mm
0.4 mm
0.15 mm
Operating Position
OP
8.4±0.3 mm
0.5
3-1.6 dia. holes
6.4±0.2
5.15
●Hinge lever
SS-3GLP
SS-01GLP
9.5±0.1
19.8±0.2
t=0.3 Stainless-steel lever
14.5
3.6
A
Operating characteristics
2.5±0.07 dia.
2.35+0.075
-0.05
6.9
7.7
OP
FP
3.3±0.1
7.3
8.55
15.5
2.15
2.35+0.075
-0.05 dia.
0.5
3-1.6 dia. holes
Model
SS-3GLP
SS-01GLP
Operating Force
Releasing Force
OF
RF
Max.
Min.
0.5 N {51 gf}
0.05 N {5 gf}
Overtravel
Movement Differential
OT
MD
Min.
Max.
1.0 mm
0.8 mm
Free Position
Operating Position
FP
OP
Max.
13.6 mm
8.8±0.8 mm
6.4±0.2
5.15 9.5±0.1
19.8±0.2
●Simulated roller lever
SS-3GL13P
t=0.3 Stainless-steel lever
SS-01GL13P
15.8
3.6
A
Operating characteristics
R1.2
2.5±0.07 dia.
2.35+0.075
-0.05
6.9
FP
3.3±0.1
7.3
2.15
7.7
OP
8.55
15.5
2.35+0.075
-0.05 dia.
3-1.6 dia. holes
Model SS-3GL13P SS-01GL13P
Operating Force
Releasing Force
OF
RF
Max.
Min.
0.5 N {51 gf}
0.05 N {5 gf}
Overtravel
Movement Differential
OT
MD
Min.
Max.
1.0 mm
0.8 mm
Free Position
Operating Position
FP
OP
Max.
15.5 mm
10.7±0.8 mm
0.5
6.4±0.2
5.15 9.5±0.1
19.8±0.2
Note 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note 2. The operating characteristics are for operation in the A direction ( ).
3
SS-P
Subminiature Basic Switch
Precautions
★Please refer to "Common Precautions" for correct use.
Cautions
●Soldering
●Mounting
Use M2.3 mounting screw with plane washers or spring washers
to securely mount the Switch. Tighten the screws to a torque of
0.23 to 0.26 N·m {2.3 to 2.7 kgf·cm}.
●Using Micro Loads
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 following operating range, if inrush current
occurs when the contact is opened or closed, it may increase the
contact wear and so decrease durability. Therefore, insert a
contact protection circuit where necessary. The N-level reference
value applies for the minimum applicable load. This value
indicates the malfunction reference level for the reliability level of
60% (λ60).
(JIS C5003)
The equation, λ60=0.5×10-6/operation indicates that the
1
estimated malfunction rate is less than 2,000,000 operations with
a reliability level of 60%.
Voltage (V)
㧿㧿 㧼-
• Connecting to Solder Terminals
Complete the soldering at the iron tip temperature of 350 to
400°C within 5 seconds, and do not apply any external force
for 1 minute after soldering. Soldering at an excessively high
temperature or soldering for more than 5 seconds may
deteriorate the characteristics of the Switch.
• Connecting to PCB terminals
When using automatic soldering baths, we recommend
soldering at 260±5°C within 5 seconds. Make sure that the
liquid surface of the solder does not flow over the edge of
the board.
When soldering terminals manually, complete the soldering
at the iron tip temperature between 350 to 400°C within 3
seconds, and do not apply any external force for 1 minute
after soldering. When applying solder, keep the solder away
from the case of the Switch and do not allow solder or flux to
flow into the case.
Correct Use
30
0.16 mA
26 mA
100 mA
24
Operating range for
micro-load model
SS-01P
Operating
range for
general-load
model
SS-3P
12
5
1 mA
100 mA 160 mA
0
0.1
1
10
100
1,000
Current (mA)
4
SS-P
Subminiature Basic Switch
㧿㧿 㧼• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No.B108-E1-04
1014(0207)(O)
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