PTF08A [OMRON]
General Purpose Relay; 通用继电器
| 型号： | PTF08A |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | General Purpose Relay |
| 文件： | 总13页 (文件大小：300K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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).
V D E
RC+
LR
Ordering Information
■
Open Relays
Type
Contact form
Plug-in/solder
terminals
Plug-in/solder
terminals with
LED indicator
PCB terminals
Upper-mounting
plug-in/solder
terminals
Standard
SPDT
LY1
LY1N
LY1-0
LY1F
DPDT
LY2
LY2N
LY2-0
LY2F
DPDT (bifurcated)
3PDT
LY2Z
LY3
LY2ZN
LY3N
LY2Z-0
LY2ZF
LY3-0
LY3F
4PDT
LY4
LY4N
LY4-0
LY4F
With built-in diode
(DC only)
SPDT
LY1-D
LY2-D
LY2Z-D
LY3-D
LY4-D
–
LY1N-D2
LY2N-D2
LY2ZN-D2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
DPDT
DPDT (bifurcated)
3PDT
4PDT
LY4N-D2
–
With built-in CR
(AC only)
SPDT
DPDT
LY2-CR
LY2Z-CR
LY2N-CR
LY2ZN-CR
DPDT (bifurcated)
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.
442
General Purpose Relay – LY
■
Accessories (Order Separately)
Sockets
Poles
Front-connecting Socket
Back-connecting Socket
Wrapping terminals
PT08QN
DIN track/screw terminals
PTF08A-E, PTF08A
PTF11A
Plug-in/solder terminals
PT08
PCB terminals
PT08-0
1 or 2
3
4
PT11
PT14
PT11QN
PT11-0
PT14-0
PTF14A-E, PTF14A
PT14QN
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
Socket model
For 1 Socket
For 10 Sockets
For 12 Sockets
For 18 Sockets
PYP-18
PT08
PT08QN
PYP-1
–
–
–
PT11
PT11QN
PTP-1-3
PTP-1
PTP-12
–
–
–
PT14
PTP-10
PT14QN
Socket-Hold-down Clip Pairings
Relay type
Poles
Front-connecting Sockets
Back-connecting Sockets
Socket model Clip model
Socket model Clip model
Standard, bifurcated
contacts operation
indicator, built-in diode
1, 2
PTF08A-E, PTF08A
PTF11A
PYC-A1
Y92H-3
PT08(QN), PT08-0
PT11(QN), PT11-0
PT14(QN), PT14-0
PT08(QN), PT08-0
PYC-P
3
4
2
PTF14A-E, PTF14A
PTF08A-E, PTF08A
CR Circuit
PYC-1
Specifications
■
Coil Rating
Single- and Double-pole Relays
Rated voltage
Rated current
Coil
Resistance
Coil Induction
(reference value)
Must
operate
voltage
Must
release
voltage
Max.
Power
voltage consumption
(approx.)
50 Hz
60 Hz
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
214.1 mA 183 mA
106.5 mA 91 mA
12.2 Ω
46 Ω
0.04 H
0.17 H
0.69 H
3.22 H
14.54 H
19.20 H
54.75 H
83.50 H
0.16 H
0.73 H
3.20 H
10.6 H
45.6 H
0.08 H
0.33 H
1.30 H
5.66 H
24.6 H
32.1 H
94.07 H
136.40 H
0.33 H
1.37 H
5.72 H
21.0 H
86.2 H
80% max. 30% min. 110%
1.0 to
1.2 VA
(60 Hz)
24 V
53.8 mA
25.7 mA
46 mA
22 mA
180Ω
50 V
788ΩW
100/110 V 11.7/12.9 mA 10/11 mA 3,750 Ω
110/120 V 9.9/10.8 mA 8.4/9.2 mA 4,430 Ω
200/220 V 6.2/6.8 mA 5.3/5.8 mA 12,950 Ω
220/240 V 4.8/5.3 mA 4.2/4.6 mA 18,790 Ω
0.9 to 1 VA
(60 Hz)
DC 6 V
12 V
150 mA
75 mA
40 Ω
10% min.
0.9 W
160 Ω
24 V
48 V
36.9 mA
18.5 mA
650 Ω
2,600 Ω
11,000 Ω
100/110 V 9.1/10 mA
Note: See notes on the bottom of next page.
443
General Purpose Relay – LY
Three-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Must
Must
Max.
Power
Resistance
(reference value)
operate
voltage
release
voltage
voltage consumption
(approx.)
50 Hz
60 Hz
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
310 mA
159 mA
80 mA
38 mA
270 mA
134 mA
67 mA
33 mA
6.7 Ω
24 Ω
0.03 H
0.12 H
0.44 H
2.24 H
10.5 H
34.8 H
0.11 H
0.45 H
1.89 H
8.53 H
29.6 H
0.05 H
0.21 H
0.79 H
3.87 H
18.5 H
59.5 H
0.21 H
0.98 H
3.87 H
13.9 H
54.3 H
80% max. 30% min. 110%
1.6 to
2.0 VA
(60 Hz)
24 V
100 Ω
410 Ω
50 V
100/110 V 14.1/16 mA 12.4/13.7 mA 2,300 Ω
200/220 V 9.0/10.0 mA 7.7/8.5 mA 8,650 Ω
DC 6 V
12 V
234 mA
112 mA
58.6 mA
28.2 mA
25.7 Ω
107 Ω
10% min.
1.4 W
24 V
48 V
410 Ω
1,700 Ω
8,500 Ω
100/110 V 12.7/13 mA
Note: See notes under next table.
Four-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Must
Must
Max.
Power
Resistance
(reference value)
operate
voltage
release
voltage
voltage consumption
(approx.)
50 Hz
386 mA
199 mA
93.6 mA
46.8 mA
60 Hz
330 mA
170 mA
80 mA
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
5 Ω
0.02 H
0.10 H
0.38 H
1.74 H
10.5 H
33.1 H
0.09 H
0.39 H
1.41 H
6.39 H
32 H
0.04 H
0.17 H
0.67 H
2.88 H
17.3 H
57.9 H
0.21 H
0.84 H
2.91 H
13.6 H
63.7 H
80% max. 30% min. 110%
1.95 to
2.5 VA
(60 Hz)
20 Ω
78 Ω
350 Ω
24 V
50 V
40 mA
100/110 V 22.5/25.5 mA 19/21.8 mA 1,600 Ω
200/220 V 11.5/13.1mA 9.8/11.2 mA 6,700 Ω
DC 6 V
12 V
240 mA
120 mA
69 mA
30 mA
25 Ω
10% min.
1.5 W
100 Ω
350 Ω
1,600 Ω
6,900 Ω
24 V
48 V
100/110 V 15/15.9 mA
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.
444
General Purpose Relay – LY
Contact Rating
■
Relay
Single Contact
Bifurcated contacts
2-pole
1-pole
Resistive load
(cosϕ = 1)
2-, 3- or 4-pole
Load
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
Resistive load
(cosϕ = 1)
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
Resistive load
Inductive load
(cosϕ = 0.4,
L/R = 7 ms)
(cosϕ = 1)
Rated Load
110 VAC 15 A
24 VDC 15 A
110 VAC 10 A
24 VDC 7 A
110 VAC 10 A
24 VDC 10 A
110 VAC 7.5 A
24 VDC 5 A
110 VAC 5A
24 VDC 5 A
110 VAC 4 A
24 VDC 4A
Rated Carry
Current
15 A
10 A
7 A
Max. switching 250 VAC
voltage 125 VDC
250 VAC
125 VDC
250 VAC
125 VDC
Max. switching 15 A
10 A
7 A
current
Max. switching 1,700 VA
1,100 VA
170 W
1,100 VA
240 W
825 VA
120 W
550 VA
120 W
440 VA
100 W
power
360 W
Failure rate
100 mA, 5 VDC
100 mA, 5 VDC
100 mA, 5 VDC
(reference value)*
*Note: P level: λ = 0.1 x 10-6/operation
60
■
Characteristics
Item
Contact resistance
Operate time
All except Relays with bifurcated contacts
Relays with bifurcated contacts
50 mΩ max.
25 ms max.
25 ms max.
Release time
Max. operating frequency
Mechanical: 18,000 operations/hr
Electrical: 1,800 operations/hr (under rated load)
Insulation resistance
Dielectric strength
100 MΩ min. (at 500 VDC)
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
Shock resistance
Endurance
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)
Destruction: 1,000 m/s2
Malfunction: 200 m/s2
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
Weight
Operating: 5% to 85%
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 Relay – LY
■
Endurance Under Real Loads (reference only)
LY1
Rated voltage
Load type
AC motor
Conditions
Operating frequency
Electrical life
100 VAC
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
25,000 operations
100,000 operations
1,500,000 operations
800,000 operations
500 W, 100 VAC with 78-A
inrush current, 5-A current flow
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
ON for 1 s, OFF for 6 s
ON for 1 s, OFF for 2 s
AC solenoid
50 VA with 2.5-A inrush current,
0.25-A current flow
100 VA with 5-A inrush current,
0.5-A current flow
LY2
Rated voltage
Load type
Conditions
Operating frequency
Electrical life
100 VAC
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
ON for 1 s, OFF for 15 s
80,000 operations
10,000 operations
150,000 operations
1,000,000 operations
500,000 operations
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
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
ON for 1 s, OFF for 2 s
100 VA with 5-A inrush current,
0.5-A current flow
LY4
Rated voltage
Load type
Conditions
Operating frequency
Electrical life
100 VAC
AC motor
200 W, 200 VAC triple-phase with
5-A inrush current, 1-A current flow
ON for 10 s, OFF for 50 s
500,000 operations
750 W, 200 VAC triple-phase with
18-A inrush current, 3.5 A current flow
70,000 operations
50,000 operations
5,000 operations
AC lamp
300 W, 100 VAC with 51-A
inrush current, 3-A current flow
ON for 5 s, OFF for 55 s
ON for 1 s, OFF for 15 s
ON for 1 s, OFF for 2 s
ON for 1 s, OFF for 2 s
Capacitor
(2,000 µF)
24 VDC with 50-A inrush current,
1-A current flow
24 VDC with 20-A inrush current,
1-A current flow
200,000 operations
1,000,000 operations
500,000 operations
AC solenoid
50 VA with 2.5-A inrush current,
0.25-A current flow
100 VA with 5-A inrush current,
0.5-A current flow
446
General Purpose Relay – LY
Approved Standards
■
UL 508 Recognitions (File No. 41643)
No. of poles
Coil ratings
Contact ratings
Operations
1
2
6 to 240 VAC
6 to 125 VDC
15 A, 30 VDC (Resistive)
15 A, 240 VAC (General use)
TV-5, 120 VAC
6 x 103
25 x 103
1/2 HP, 120 VAC
15 A, 28 VDC (Resistive)
15 A, 120 VAC (Resistive)
12 A, 240 VAC (General use)
1/2 HP, 120 VAC
6 x 103
25 x 103
6 x 103
TV-3, 120 VAC
3 and 4
10 A, 30 VDC (Resistive)
10 A, 240 VAC (General use)
1/3 HP, 240 VAC
CSA 22.2 No. 14 Listings (File No. LR31928)
No. of poles
Coil ratings
Contact ratings
Operations
1
6 to 240 VAC
6 to 125 VDC
15 A, 30 VDC (Resistive)
15 A, 120 VAC (General use)
1/2 HP, 120 VAC
6 x 103
25 x 103
TV-5, 120 VAC
2
15 A, 30 VDC (Resistive)
15 A, 120 VAC (Resistive)
1/2 HP, 120 VAC
6 x 103
TV-3, 120 VAC
3 and 4
10 A, 30 VDC (Resistive)
10 A, 240 VAC (General use)
SEV Listings (File No. D3,31/137)
No. of poles
Coil ratings
Contact ratings
Operations
1
6 to 240 VAC
15 A, 24 VDC
6 x 103
6 to 125 VDC
15 A, 220 VAC
2 to 4
10 A, 24 VDC
10 A, 220 VAC
TÜV (File No. R9251226) (IEC255)
No. of poles
Coil ratings
Contact ratings
Operations
1 to
4
6 to 125 VDC
LY1, LY1-FD
100 x 103
6 to 240 VAC
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)
VDE Recognitions (No. 9903UG and 9947UG)
No. of poles
Coil ratings
Contact ratings
Operations
1
6, 12, 24, 50, 110, 220 VAC
6, 12, 24, 48, 110 VDC
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)
200 x 103
2
7 A, 220 VAC (cosϕ = 1)
4 A, 220 VAC (cosϕ = 0.4)
7 A, 28 VDC (L/R = 0 ms)
4 A, 28 VDC (L/R = 7 ms)
447
General Purpose Relay – LY
Approved Standards (cont.)
■
LR Recognitions (No. 563KOB-204523)
No. of poles
Coil ratings
Contact ratings
2, 4
6 to 240 VAC
6 to 110 VDC
7.5 A, 230 VAC (PF0.4)
5 A, 24 VDC (L/R=7 ms)
Engineering Data
LY1
Maximum Switching Power
Endurance
AC resistive load
15
10
5
Life: 200,000
operations
AC
(cosφ =
10,000
5,000
0.4)
110 VAC resistive load
24 VDC resistive load
1
DC
L/R = 7 ms
0.5
1,000
500
DC resistive load
24 VDC (L/
R = 7ms)
110 VAC (cosφ = 0.4)
0.1
100
10
100
500 1,000
0
2
4
6
8
10 12 14 16 18 20
Switching voltage (V)
Switching current (A)
LY2
Maximum Switching Power
Endurance
AC resistive load
10
5
Life: 500,000
operations
AC
(cosφ =
0.4)
1,0000
5,000
24 VDC resistive load
110 VAC resistive load
1
0.5
DC
L/R = 7 ms
1,000
500
DC resistive load
110 VAC (cosφ = 0.4)
0.1
24 VDC (L/R = 7ms)
100
0
2
4
6
8
10 12 14 16 18 20
10
100
500 1,000
Switching current (A)
Switching voltage (V)
LY3 and LY4
Maximum Switching Power
Endurance
AC resistive load
10
5
Life: 200,000
operations
AC
(cosφ =
0.4)
1,0000
5,000
24 VDC resistive load
110 VAC resistive load
1
DC
L/R = 7 ms
1,000
500
0.5
110 VAC (cosφ = 0.4)
DC resistive load
0.1
100
24 VDC (L/R = 7ms)
500 1,000
10
100
0
2
4
6
8
10 12 14 16 18 20
Switching current (A)
Switching voltage (V)
448
General Purpose Relay – LY
LY2Z
LY2Z
Endurance
Maximum Switching Power
AC resistive load
10
5
AC
(cosφ = 0.4)
24 VDC resistive load
10,000
5,000
110 VAC resistive load
DC resistive load
110 VAC (cosφ = 0.4)
1
1,000
500
0.5
DC
L/R = 7 ms
24 VDC (L/R = 7ms)
100
0
Life: 500,000 operations
0
2
4
6
8
10
10
50 100
500 1,000
Switching voltage (V)
Switching current (A)
Dimensions
Note: All units are in millimetres unless otherwise indicated.
■
Relays with Solder/Plug-in Terminals
LY1
LY1N (-D2)
LY1-D
0.5
Eight, 2-dia. holes
28 max.
5
3
21.5
max.
6.4
36 max.
Terminal Arrangement/Internal Connections (Bottom View)
LY1N
LY1
LY1-D
DC Model
AC Model
LY1N-D2
Note: The DC models have polarity.
449
General Purpose Relay – LY
LY2
LY2Z
LY2-D
LY2N
LY2Z-D
LY2ZN
LY2N-D2 LY2ZN-D2
Terminal Arrangement/Internal
Connections (Bottom View)
LY2(Z)-D
LY2(Z)
0.5
Eight, 3-dia. holes
5
28 max.
3
21.5 max.
6.4
36 max.
LY2(Z)N
LY2(Z)N-D2
DC Model
AC Model
Note: The DC models have polarity.
LY3
LY3N
LY3-D
0.5
28 max.
5
3
31.5 max.
36.5 max.
6.4
Eleven, 3-dia. holes
Terminal Arrangement/Internal Connections (Bottom View)
LY3-D
LY3N
LY3
DC Model
AC Model
Note: The DC models have polarity.
450
General Purpose Relay – LY
LY4
LY4N
LY4-D LY4N-D2
Terminal Arrangement/Internal Connections
(Bottom View)
LY4
LY4-D
0.5
28 max.
5
3
41.5 max.
Fourteen,
3-dia. holes
36 max.
6.4
LY4N
LY4N-D2
DC Model
AC Model
Note: The DC models have polarity.
LY2-CR
Terminal Arrangement/Internal Connections
(Bottom View)
LY2Z-CR
LY2N-CR
LY2ZN-CR
LY2(Z)N-CR
LY2(Z)-CR
0.5
Eight, 3-dia.
holes
28 max.
5
3
CR Element
21.5
max.
53 max.
C: 0.033 µF
R: 120 Ω
6.4
Model: LY2N-CR
■
Relays with PCB Terminals
LY1-0 LY3-0
LY2-0 LY4-0
PC Board Holes (Bottom View)
14.2
10
14.2
10
10 10 10
10 10
0.5
4.1
5.5
28 max.
5.75
4.6
2
13.15
7.15
1
21.5
max.
36 max.
4.5 (see note 2)
5.3
3.4
5.3
3.4
Fourteen,
2.5-dia.
holes
Eleven,
2.5-dia.
holes
Five,
Eight,
2.5-dia.
holes
2.5-dia.
holes
Note: 1. The above model is the LY2-0.
2. This figure is 6.4 for the LY1-0
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
General Purpose Relay – LY
Upper Mounting relays
■
LY1F
LY2F
Mounting Holes
22.5 max.
2
0.5
44
max.
29
max.
38
38 0.1
5
3
Eight, 2-dia.
holes (see note)
Two, 3.5-dia.
holes (or Two
M3 holes)
35.5 max.
6.4
3.5
Note: 1. Eight 3-dia. holes should apply to
the LY2F model.
LY3F
32 max.
2
3.5
0.5
28.5
max.
38 0.1
38
44 max.
5
3
Eleven,
3-dia. holes
Two, 3.5-dia. holes
(or two, M3 holes)
36 max.
6.4
LY4F
Mounting holes
41.5 max.
3.5
Two, 3.5 dia. holes (or
two, M3 holes)
2
0.5
5
44
max.
28
max.
38
38 0.1
Fourteen,
3-dia. holes
28 0.1
28
3
35.5 max.
6.4
452
General Purpose Relay – LY
Mounting Height with Socket
■
The following Socket heights should be maintained.
Back-connecting
Front-connecting
LY
40 (57)
LY
67 (84)
Note: 1. The PTF@A (-E) can be track-mounted or screw-mounted.
71 (see note)
2. For the LY@-CR (CR circuit built-in type) model, this figure
should be 88.
PT@
PTF@A (-E)
■
Sockets
PTF08A-E
PTF11A
PTF14A-E
PT08
PT11
PT14
PT08QN
PT14-0
PT11QN
PT14QN
PT08-0
PT11-0
Mounting Plates for Back-connecting
PYP-1
PTP-1-3
PTP-1
PYP-18
Two, 3.4-dia. holes
49
492
59
R5
7.7
42 0.1 49
7.7
42 0.1
17 x 27.4 = 465.8 0.6
21.6
Four,
3.4-dia.
holes
4.5
3.4
72 elliptical holes
5.1
42
49
42 0.1 49
R1.7
7.7
42 0.1 49
28
R5
52 0.1
t=1.6
Four, 3.4-dia. holes
t=1.6
t=1.6
21.6
17 x 27.4 = 465.8 0.6
17 x 27.4 = 465.8 0.6
t=1.6
PTP-10
7.4
PTP-12
40 elliptical holes
7.7
9 x 49.4 = 444.6 0.6
48 elliptical holes
11 x 39.4 = 433.4 0.6
49
42 0.1
7.7
42 0.1 49
R1.7
3.4
3.4
4.5
1.1
Twelve, square holes
t=1.6
4.5
R2.25
7.4
9 x 49.4 = 444.6 0.6
11 x 39.4 = 433.4 0.6
11 x 39.4 = 433.4 0.6
492
9 x 49.4 = 444.6 0.6
492
23.7
29.3
t=1.6
453
General Purpose Relay – LY
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
Used with Socket
mounting plate
For CR circuit built-in Relay
PYC-A1
PYC-S
PYC-1
Y92H-3
PYC-P
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
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