OMRON PT08QN

Omron A5 Catalogue 2007 419-518
11/9/06
11:03 am
Page 442
General Purpose Relay – LY
A Miniature Power Relay
■ Equipped with arc barrier.
■ Dielectric strength: 2,000 V.
■ Built-in diode models added to the LY Series.
■ Single-pole and double-pole models are
applicable to operating coils with ratings of
100/110 VAC, 110/120 VAC, 200/220 VAC,
220/240 VAC, or 100/110 VDC).
■ Three-pole and four-pole models are
applicable to operating coils with ratings of
100/110 VAC, 200/220 VAC, or 100/110 VDC).
RC+
VDE
LR
Ordering Information
■
Open Relays
Type
Standard
With built-in diode
(DC only)
With built-in CR
(AC only)
Contact form
Plug-in/solder
terminals
Plug-in/solder
terminals with
LED indicator
PCB terminals
Upper-mounting
plug-in/solder
terminals
SPDT
LY1
LY1N
LY1-0
LY1F
DPDT
LY2
LY2N
LY2-0
LY2F
DPDT (bifurcated)
LY2Z
LY2ZN
LY2Z-0
LY2ZF
3PDT
LY3
LY3N
LY3-0
LY3F
4PDT
LY4
LY4N
LY4-0
LY4F
SPDT
LY1-D
LY1N-D2
–
–
DPDT
LY2-D
LY2N-D2
–
–
DPDT (bifurcated)
LY2Z-D
LY2ZN-D2
–
–
3PDT
LY3-D
–
–
–
4PDT
LY4-D
LY4N-D2
–
–
SPDT
–
–
–
–
DPDT
LY2-CR
LY2N-CR
–
–
DPDT (bifurcated)
LY2Z-CR
LY2ZN-CR
–
–
Note: 1. When ordering, add the rated coil voltage to the model number. Rated coil voltages are given in the coil ratings table.
Example: LY2, 6 VAC
Rated coil voltage
2. Relays with #187 quick connect terminals are also available with SPDT and DPDT contact. Ask your OMRON
representative for details.
3. SEV models are standard Relays excluding DPDT (bifurcated) models.
4. VDE- or LR- qualifying Relays must be specified when ordering.
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General Purpose Relay – LY
■ Accessories (Order Separately)
Sockets
Poles
Front-connecting Socket
DIN track/screw terminals
Back-connecting Socket
Plug-in/solder terminals
Wrapping terminals
PT08
PT08QN
PCB terminals
1 or 2
PTF08A-E, PTF08A
PT08-0
3
PTF11A
PT11
PT11QN
PT11-0
4
PTF14A-E, PTF14A
PT14
PT14QN
PT14-0
Note: 1. For PTF08-E and PTF14A-E, see “Track Mounted Socket.”
2. PTF■A (-E) Sockets have met UL and CSA standards: UL 508/CSA C22.2.
Mounting Plates for Sockets
For 1 Socket
For 10 Sockets
For 12 Sockets
For 18 Sockets
PYP-1
–
–
PYP-18
PT11
PT11QN
PTP-1-3
–
PTP-12
–
PT14
PT14QN
PTP-1
PTP-10
–
–
Socket-Hold-down Clip Pairings
Relay type
Poles
Front-connecting Sockets
Socket model
Standard, bifurcated
contacts operation
indicator, built-in diode
CR Circuit
Back-connecting Sockets
Clip model
PYC-A1
Socket model
1, 2
PTF08A-E, PTF08A
3
PTF11A
PT11(QN), PT11-0
4
PTF14A-E, PTF14A
PT14(QN), PT14-0
2
PTF08A-E, PTF08A
Y92H-3
Clip model
PT08(QN), PT08-0
PYC-P
PT08(QN), PT08-0
PYC-1
Specifications
■ Coil Rating
Single- and Double-pole Relays
Rated voltage
Rated current
50 Hz
AC
DC
Coil
Resistance
60 Hz
Coil Induction
(reference value)
Arm. OFF
Arm. ON
6V
214.1 mA
183 mA
12.2 Ω
0.04 H
0.08 H
12 V
106.5 mA
91 mA
46 Ω
0.17 H
0.33 H
24 V
53.8 mA
46 mA
180Ω
0.69 H
1.30 H
50 V
25.7 mA
22 mA
788ΩW
3.22 H
5.66 H
100/110 V
11.7/12.9 mA 10/11 mA
3,750 Ω
14.54 H
24.6 H
110/120 V
9.9/10.8 mA 8.4/9.2 mA 4,430 Ω
19.20 H
32.1 H
200/220 V
6.2/6.8 mA 5.3/5.8 mA 12,950 Ω
54.75 H
94.07 H
220/240 V
4.8/5.3 mA 4.2/4.6 mA 18,790 Ω
83.50 H
136.40 H
6V
150 mA
40 Ω
0.16 H
0.33 H
12 V
75 mA
160 Ω
0.73 H
1.37 H
24 V
36.9 mA
650 Ω
3.20 H
5.72 H
48 V
18.5 mA
2,600 Ω
10.6 H
21.0 H
100/110 V
9.1/10 mA
11,000 Ω
45.6 H
86.2 H
Must
operate
voltage
Must
release
voltage
Max.
voltage
Power
consumption
(approx.)
% of rated voltage
80% max.
30% min.
110%
1.0 to
1.2 VA
(60 Hz)
0.9 to 1 VA
(60 Hz)
10% min.
0.9 W
Note: See notes on the bottom of next page.
443
General Purpose Relays
Socket model
PT08
PT08QN
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General Purpose Relay – LY
Three-pole Relays
Rated voltage
AC
DC
Rated current
Coil
Resistance
Coil Induction
(reference value)
50 Hz
60 Hz
Arm. OFF
Arm. ON
6V
310 mA
270 mA
6.7 Ω
0.03 H
0.05 H
12 V
159 mA
134 mA
24 Ω
0.12 H
0.21 H
24 V
80 mA
67 mA
100 Ω
0.44 H
0.79 H
50 V
38 mA
33 mA
410 Ω
2.24 H
3.87 H
100/110 V 14.1/16 mA 12.4/13.7 mA 2,300 Ω
10.5 H
18.5 H
200/220 V 9.0/10.0 mA 7.7/8.5 mA
8,650 Ω
34.8 H
59.5 H
6V
234 mA
25.7 Ω
0.11 H
0.21 H
12 V
112 mA
107 Ω
0.45 H
0.98 H
24 V
58.6 mA
410 Ω
1.89 H
3.87 H
48 V
28.2 mA
1,700 Ω
8.53 H
13.9 H
8,500 Ω
29.6 H
54.3 H
100/110 V 12.7/13 mA
Must
operate
voltage
Must
release
voltage
Max.
voltage
Power
consumption
(approx.)
% of rated voltage
80% max.
30% min.
110%
10% min.
1.6 to
2.0 VA
(60 Hz)
1.4 W
Note: See notes under next table.
Four-pole Relays
Rated voltage
AC
DC
Rated current
Coil
Resistance
Coil Induction
(reference value)
50 Hz
60 Hz
6V
386 mA
330 mA
5Ω
0.02 H
Arm. OFF
0.04 H
Arm. ON
12 V
199 mA
170 mA
20 Ω
0.10 H
0.17 H
24 V
93.6 mA
80 mA
78 Ω
0.38 H
0.67 H
50 V
46.8 mA
40 mA
350 Ω
1.74 H
2.88 H
100/110 V
22.5/25.5 mA 19/21.8 mA 1,600 Ω
10.5 H
17.3 H
200/220 V
11.5/13.1 mA 9.8/11.2 mA 6,700 Ω
33.1 H
57.9 H
6V
240 mA
25 Ω
0.09 H
0.21 H
12 V
120 mA
100 Ω
0.39 H
0.84 H
24 V
69 mA
350 Ω
1.41 H
2.91 H
48 V
30 mA
1,600 Ω
6.39 H
13.6 H
100/110 V
15/15.9 mA
6,900 Ω
32 H
63.7 H
Must
operate
voltage
Must
release
voltage
Max.
voltage
Power
consumption
(approx.)
% of rated voltage
80% max.
30% min.
10% min.
110%
1.95 to
2.5 VA
(60 Hz)
1.5 W
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for rated
currents and ±15% for DC coil resistance.
2. Performance characteristic data are measured at a coil temperature of 23°C.
3. AC coil resistance and impedance are provided as reference values (at 60 Hz).
4. Power consumption drop was measured for the above data. When driving transistors, check leakage current and connect a
bleeder resistor if required.
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General Purpose Relay – LY
■
Contact Rating
Relay
Single Contact
1-pole
Load
Resistive load
(cosϕ = 1)
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
110 VAC 10 A
24 VDC 7 A
Bifurcated contacts
2-, 3- or 4-pole
Resistive load
(cosϕ = 1)
110 VAC 15 A
24 VDC 15 A
Rated Carry
Current
15 A
10 A
7A
Max. switching
voltage
250 VAC
125 VDC
250 VAC
125 VDC
250 VAC
125 VDC
Max. switching
current
15 A
10 A
7A
Max. switching
power
1,700 VA
360 W
Failure rate
100 mA, 5 VDC
(reference value)*
1,100 VA
240 W
110 VAC 7.5 A
24 VDC 5 A
2-pole
Resistive load
(cosϕ = 1)
Rated Load
1,100 VA
170 W
110 VAC 10 A
24 VDC 10 A
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
825 VA
120 W
100 mA, 5 VDC
110 VAC 5A
24 VDC 5 A
550 VA
120 W
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
110 VAC 4 A
24 VDC 4A
440 VA
100 W
100 mA, 5 VDC
*Note: P level: λ60 = 0.1 x 10-6/operation
Characteristics
Item
All except Relays with bifurcated contacts
Contact resistance
50 mΩ max.
Operate time
25 ms max.
Release time
25 ms max.
Max. operating frequency
Mechanical: 18,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
Relays with bifurcated contacts
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity
2,000 VAC, 50/60 Hz for 1 min between contacts of different polarity
Vibration resistance
Destruction: 10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Malfunction: 10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Shock resistance
Destruction: 1,000 m/s2
Malfunction: 200 m/s2
Endurance
Mechanical: AC: 50,000,000 operations min. (at 18,000 operations/hr)
DC: 1,00,000,000 operations min. (at 18,000 operations/hr)
Electrical: Single-, three-, and four-pole: 200,000 operations min.
(at 1,800 operations/hr under rated load)
Double-pole: 500,000 operations min. (at 1,800 operations/hr under rated load)
Ambient temperature*
Operating:
Single- and double-pole standard, bifurcated-contact Relays: –25°C to 55°C (with no icing)
(–25°C to 70°C if carry current is 4 A or less)
All other Relays: –25°C to 40°C (with no icing)
(–25°C to 55°C if carry current is 4 A or less)
Ambient humidity
Operating: 5% to 85%
Weight
Single- and double-pole: approx. 40 g, three-pole: approx. 50 g, four-pole: approx. 70 g
Note: 1. The values given above are initial values
2. The upper limit of 40°C for some Relays is because of the relationship between diode junction temperature and the element
used.
445
General Purpose Relays
■
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General Purpose Relay – LY
■ Endurance Under Real Loads (reference only)
LY1
Rated voltage
100 VAC
Load type
Conditions
Operating frequency
Electrical life
AC motor
400 W, 100 VAC single-phase with
35-A inrush current, 7-A current flow
ON for 10 s, OFF for 50 s
50,000 operations
AC lamp
300 W, 100 VAC with 51-A
inrush current, 3-A current flow
ON for 5 s, OFF for 55 s
100,000 operations
500 W, 100 VAC with 78-A
inrush current, 5-A current flow
25,000 operations
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
ON for 1 s, OFF for 6 s
100,000 operations
AC solenoid
50 VA with 2.5-A inrush current,
0.25-A current flow
ON for 1 s, OFF for 2 s
1,500,000 operations
100 VA with 5-A inrush current,
0.5-A current flow
800,000 operations
LY2
Rated voltage
100 VAC
Load type
Conditions
Operating frequency
Electrical life
AC motor
200 W, 100 VAC single-phase with
25-A inrush current, 5-A current flow
ON for 10 s, OFF for 50 s
200,000 operations
AC lamp
300 W, 100 VAC with 51-A
inrush current, 3-A current flow
ON for 5 s, OFF for 55 s
80,000 operations
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
ON for 1 s, OFF for 15 s
10,000 operations
24 VDC with 20-A inrush current,
1-A current flow
AC solenoid
50 VA with 2.5-A inrush current,,
0.25-A current flow
150,000 operations
ON for 1 s, OFF for 2 s
100 VA with 5-A inrush current,
0.5-A current flow
1,000,000 operations
500,000 operations
LY4
Rated voltage
100 VAC
Load type
AC motor
Conditions
200 W, 200 VAC triple-phase with
5-A inrush current, 1-A current flow
Operating frequency
ON for 10 s, OFF for 50 s
750 W, 200 VAC triple-phase with
18-A inrush current, 3.5 A current flow
70,000 operations
AC lamp
300 W, 100 VAC with 51-A
inrush current, 3-A current flow
ON for 5 s, OFF for 55 s
50,000 operations
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
ON for 1 s, OFF for 15 s
5,000 operations
24 VDC with 20-A inrush current,
1-A current flow
ON for 1 s, OFF for 2 s
200,000 operations
50 VA with 2.5-A inrush current,
0.25-A current flow
ON for 1 s, OFF for 2 s
1,000,000 operations
AC solenoid
100 VA with 5-A inrush current,
0.5-A current flow
446
Electrical life
500,000 operations
500,000 operations
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General Purpose Relay – LY
■ Approved Standards
UL 508 Recognitions (File No. 41643)
No. of poles
1
Coil ratings
6 to 240 VAC
6 to 125 VDC
2
3 and 4
Contact ratings
Operations
15 A, 30 VDC (Resistive)
15 A, 240 VAC (General use)
TV-5, 120 VAC
1/2 HP, 120 VAC
6 x 103
15 A, 28 VDC (Resistive)
15 A, 120 VAC (Resistive)
12 A, 240 VAC (General use)
1/2 HP, 120 VAC
TV-3, 120 VAC
6 x 103
10 A, 30 VDC (Resistive)
10 A, 240 VAC (General use)
1/3 HP, 240 VAC
25 x 103
25 x 103
6 x 103
CSA 22.2 No. 14 Listings (File No. LR31928)
Coil ratings
Contact ratings
Operations
15 A, 30 VDC (Resistive)
15 A, 120 VAC (General use)
1/2 HP, 120 VAC
TV-5, 120 VAC
6 x 103
2
15 A, 30 VDC (Resistive)
15 A, 120 VAC (Resistive)
1/2 HP, 120 VAC
TV-3, 120 VAC
6 x 103
3 and 4
10 A, 30 VDC (Resistive)
10 A, 240 VAC (General use)
6 to 240 VAC
6 to 125 VDC
25 x 103
General Purpose Relays
No. of poles
1
SEV Listings (File No. D3,31/137)
No. of poles
Coil ratings
6 to 240 VAC
6 to 125 VDC
1
2 to 4
Contact ratings
15 A, 24 VDC
15 A, 220 VAC
Operations
6 x 103
10 A, 24 VDC
10 A, 220 VAC
TÜV (File No. R9251226) (IEC255)
No. of poles
1 to 4
Coil ratings
6 to 125 VDC
6 to 240 VAC
Contact ratings
LY1, LY1-FD
15 A, 110 VAC (cosϕ = 1)
10 A, 110 VAC (cosϕ = 0.4)
LY2, LY2-FD, LY3, LY3-FD,
LY4, LY4-FD
10 A, 110 VAC (cosϕ = 1)
7.5 A, 110 VAC (cosϕ = 0.4)
Operations
100 x 103
VDE Recognitions (No. 9903UG and 9947UG)
No. of poles
1
2
Coil ratings
6, 12, 24, 50, 110, 220 VAC
6, 12, 24, 48, 110 VDC
Contact ratings
10 A, 220 VAC (cosϕ = 1)
7 A, 220 VAC (cosϕ = 0.4)
10 A, 28 VDC (L/R = 0 ms)
7 A, 28 VDC (L/R = 7 ms)
7
4
7
4
A,
A,
A,
A,
Operations
200 x 103
220 VAC (cosϕ = 1)
220 VAC (cosϕ = 0.4)
28 VDC (L/R = 0 ms)
28 VDC (L/R = 7 ms)
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General Purpose Relay – LY
■ Approved Standards (cont.)
LR Recognitions (No. 563KOB-204523)
No. of poles
Coil ratings
2, 4
6 to 240 VAC
6 to 110 VDC
Contact ratings
7.5 A, 230 VAC (PF0.4)
5 A, 24 VDC (L/R=7 ms)
Engineering Data
LY1
Maximum Switching Power
Switching current (A)
10
5
AC
(cosφ =
0.4)
Life: 200,000
operations
1
0.5
DC
L/R = 7 ms
DC resistive load
Endurance
Endurance (x10 3operations)
AC resistive load
15
0.1
10,000
5,000
110 VAC resistive load
24 VDC resistive load
1,000
500
24 VDC (L/
R = 7ms)
100
10
100
500 1,000
0
2
4
6
Switching voltage (V)
5
AC
(cosφ =
0.4)
Life: 500,000
operations
1
0.5
DC
L/R = 7 ms
DC resistive load
10 12
14 16 18 20
Endurance
Endurance (x10 3 operations)
Switching current (A)
AC resistive load
8
Switching current (A)
LY2
Maximum Switching Power
10
110 VAC (cosφ = 0.4)
1,0000
5,000
24 VDC resistive load
110 VAC resistive load
1,000
500
110 VAC (cosφ = 0.4)
0.1
24 VDC (L/R = 7ms)
100
10
100
0
500 1,000
2
LY3 and LY4
Maximum Switching Power
Switching current (A)
5
AC
(cosφ =
0.4)
Life: 200,000
operations
1
0.5
DC
L/R = 7 ms
DC resistive load
0.1
10
100
Switching voltage (V)
448
8
10 12
14 16 18 20
1,0000
5,000
24 VDC resistive load
110 VAC resistive load
1,000
110 VAC (cosφ = 0.4)
500
100
500 1,000
6
Endurance
Endurance (x10 3 operations)
AC resistive load
10
4
Switching current (A)
Switching voltage (V)
0
24 VDC (L/R = 7ms)
2
4
6
8
10 12
14 16 18 20
Switching current (A)
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General Purpose Relay – LY
LY2Z
Endurance
10
AC resistive load
5
AC
(cosφ = 0.4)
Endurance (x103 operations)
Switching current (A)
LY2Z
Maximum Switching Power
DC resistive load
1
0.5
DC
L/R = 7 ms
24 VDC resistive load
10,000
110 VAC resistive load
5,000
110 VAC (cosφ = 0.4)
1,000
500
24 VDC (L/R = 7ms)
100
Life: 500,000 operations
0
10
50 100
0
500 1,000
Switching voltage (V)
2
4
6
8
10
Switching current (A)
Dimensions
Note: All units are in millimetres unless otherwise indicated.
Relays with Solder/Plug-in Terminals
General Purpose Relays
■
LY1
LY1N (-D2)
LY1-D
0.5
Eight, 2-dia. holes
28 max.
5
3
36 max.
21.5
max.
6.4
Terminal Arrangement/Internal Connections (Bottom View)
LY1
LY1N
LY1-D
DC Model
AC Model
LY1N-D2
Note: The DC models have polarity.
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General Purpose Relay – LY
LY2
LY2-D
LY2N
LY2N-D2
LY2Z
LY2Z-D
LY2ZN
LY2ZN-D2
Terminal Arrangement/Internal
Connections (Bottom View)
LY2(Z)-D
LY2(Z)
0.5
28 max.
Eight, 3-dia. holes
5
3
36 max.
21.5 max.
6.4
LY2(Z)N
DC Model
LY2(Z)N-D2
AC Model
Note: The DC models have polarity.
LY3
LY3N
LY3-D
0.5
28 max.
5
36.5 max.
3
6.4
31.5 max.
Eleven, 3-dia. holes
Terminal Arrangement/Internal Connections (Bottom View)
LY3
Note: The DC models have polarity.
450
LY3-D
LY3N
DC Model
AC Model
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General Purpose Relay – LY
LY4
LY4N
LY4-D LY4N-D2
Terminal Arrangement/Internal Connections
(Bottom View)
LY4
LY4-D
0.5
28 max.
5
41.5 max.
3
36 max.
6.4
Fourteen,
3-dia. holes
LY4N-D2
LY4N
AC Model
General Purpose Relays
DC Model
Note: The DC models have polarity.
LY2-CR
LY2Z-CR
LY2N-CR
LY2ZN-CR
Terminal Arrangement/Internal Connections
(Bottom View)
LY2(Z)N-CR
LY2(Z)-CR
0.5
Eight, 3-dia.
holes
28 max.
5
3
53 max.
CR Element
21.5
max.
6.4
C: 0.033 µF
R: 120 Ω
Model: LY2N-CR
■
Relays with PCB Terminals
LY1-0 LY3-0
LY2-0 LY4-0
PC Board Holes (Bottom View)
0.5
4.1
14.2
10
14.2
10
10
10
10
10
10
28 max.
2
1
36 max.
4.5 (see note 2)
4.6
5.75
21.5
max.
7.15
5.5
3.4
Note: 1. The above model is the LY2-0.
2. This figure is 6.4 for the LY1-0
13.15
3.4
Five,
2.5-dia.
holes
5.3
Eight,
2.5-dia.
holes
5.3
Eleven,
2.5-dia.
holes
Fourteen,
2.5-dia.
holes
Note: 1. The tolerance for the above figures is 0.1 mm.
2. Besides the terminals, some part of the LY1-0
carries current. Due attention should be paid when
mounting the LY1-0 to a double-sided PC board.
451
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General Purpose Relay – LY
■
Upper Mounting relays
LY1F
LY2F
Mounting Holes
22.5 max.
2
0.5
29 38
max.
44
max.
38±0.1
5
3
35.5 max.
Eight, 2-dia.
holes (see note)
6.4
Two, 3.5-dia.
holes (or Two
M3 holes)
3.5
Note: 1. Eight 3-dia. holes should apply to
the LY2F model.
LY3F
32 max.
3.5
2
0.5
28.5 38
44 max.
max.
38±0.1
5
3
36 max.
Eleven,
3-dia. holes
Two, 3.5-dia. holes
(or two, M3 holes)
6.4
LY4F
Mounting holes
41.5 max.
3.5
2
Two, 3.5 dia. holes (or
two, M3 holes)
0.5
28
38
max.
44
max.
38±0.1
5
Fourteen,
3-dia. holes
35.5 max.
452
3
28
6.4
28±0.1
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General Purpose Relay – LY
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Mounting Height with Socket
The following Socket heights should be maintained.
Back-connecting
Front-connecting
LY
67 (84)
71 (see note)
LY
40 (57)
Note: 1. The [email protected] (-E) can be track-mounted or screw-mounted.
2. For the [email protected] (CR circuit built-in type) model, this figure
should be 88.
[email protected]
[email protected] (-E)
Sockets
PTF08A-E
PTF11A
PTF14A-E
PT14QN
PT11QN
PT08-0
PT08
PT11
PT14
PT11-0
PT14-0
PT08QN
General Purpose Relays
■
Mounting Plates for Back-connecting
PYP-1
PTP-1-3
Two, 3.4-dia. holes
5.1 42
49
42±0.1
PTP-1
59
7.7
21.6
Four,
3.4-dia.
holes
49
PYP-18
R5
492
17 x 27.4 = 465.8±0.6
7.7
4.5
3.4
42±0.1 49
42±0.1 49
72 elliptical holes
R1.7
28
R5
t=1.6
Four, 3.4-dia. holes
52±0.1
7.742±0.1 49
t=1.6
t=1.6
21.6
PTP-10
17 x 27.4 = 465.8±0.6
17 x 27.4 = 465.8±0.6
PTP-12
7.4
9 x 49.4 = 444.6±0.6
40 elliptical holes
11 x 39.4 = 433.4±0.6
t=1.6
48 elliptical holes
7.7
42±0.1 49
7.7 42±0.1 49
R1.7
3.4
1.1
3.4
4.5
9 x 49.4 = 444.6±0.6
9 x 49.4 = 444.6±0.6
492
Twelve, square holes
4.5 R2.25
7.4
23.7
t=1.6
11 x 39.4 = 433.4±0.6
11 x 39.4 = 433.4±0.6
492
29.3
t=1.6
453
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General Purpose Relay – LY
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Hold-down Clips
Hold-down clips are used to hold Relays to Sockets and prevent them from coming loose due to vibration or shock.
Used with Socket
PYC-A1
PYC-P
Used with Socket
mounting plate
PYC-S
For CR circuit built-in Relay
Y92H-3
PYC-1
Precautions
■
Connections
Do not reverse polarity when connecting DC-operated Relays
with built-in diodes or indicators.
ALL DIMENSIONS SHOWN ARE IN MILLIMETRES.
To convert millimetres into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
CAT. No. J002-E2-10
454