Omron Power & Signal Relays 2,400+

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Part RoHS Manufacturer Relay Type Mounting Feature Relay Action Relay Function Coil or Input Supply Type Reference Standard Maximum Contact AC Rating (R Load) Dielectric Strength Between Open Contacts AC Coil Release Voltage Relay Form AC Coil Operate Voltage Operate Time Maximum Contact AC Rating (M Load) Electrical Life Maximum Contact DC Power Rating (R Load) Release Time Insulation Resistance Coil Power (mW) Packing Method Body Length/Diameter Body Width Coil Resistance Sealing Weight Maximum AC Coil Current No. of Terminals Physical Dimension End Contact Plating Body Height Dielectric Strength Between Coil & Contacts Maximum Contact DC Rating (R Load) Maximum Operating Temperature Maximum AC Contact Current Maximum DC Coil Current Maximum AC Coil Voltage Maximum Contact AC Rating (I Load) Minimum Operating Temperature DC Coil Release Voltage Terminal Finish Maximum DC Contact Current Termination Type Maximum Contact AC Power Rating (M Load) Nominal Coil Voltage DC Coil Operate Voltage Manufacturer Series Contact Resistance Input Switching Control Type End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Minimum Operating Frequency Terminal Length Maximum DC Coil Voltage Maximum Operating Frequency Maximum Contact AC Power Rating (R Load) Contact or Output Supply Type

G6L-1F-TR3VDC

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

SPST

DC

CSA; UL

0.3A@125VAC

5 ms

100000 Cycle(s)

5 ms

180 mW

Tape and Reel

0.417 in (10.6 mm)

7 in (177.8 mm)

50 Ω

0.417 x 0.276 x 0.165 in (10.6 x 7 x 4.2 mm)

0.165 in (4.2 mm)

1A@24VDC

70 °C (158 °F)

300 mA

60 mA

-40 °C (-40 °F)

300 mV

1 A

Solder

2.25 V

24 V

125 V

3 V

AC/DC

G6B-1114P-FD-US-UDC24

Omron

Power/Signal Relay

G2R-2A-Z100VDC

Omron

Power/Signal Relay

Tray

17 g

MGCOV-DC110

Omron

Power/Signal Relay

Panel Mount

Momentary

DC

UL

30A@240VAC

30 ms

100000 Cycle(s)

30 ms

2 W

5 in (127 mm)

101.6 in (2580.64 mm)

1.15 kΩ

Dust Proof

5 x 4 x 3 in (127 x 101.6 x 76.2 mm)

3 in (76.2 mm)

30A@28VDC

115 °C (239 °F)

30 A

42 mA

-45 °C (-49 °F)

30 A

Screw

36 V

28 V

240 V

48 V

AC/DC

G2R-24-UDC24

Omron

Power/Signal Relay

1 kVrms

17 g

5 kVrms

LY1AC12

Omron

Power/Signal Relay

Panel Mount

Momentary

SPDT

AC

CE; CSA; TUV; UL

15A@110VAC

25 ms

200000 Cycle(s)

25 ms

1.2 W

1.1 in (27.94 mm)

21.59 in (548.386 mm)

46 Ω

107 mA

1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)

1.42 in (36.06 mm)

15A@24VDC

55 °C (131 °F)

15 A

12 V

-25 °C (-13 °F)

15 A

Solder

LY

24 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3.6 V

110 V

AC/DC

MKS1XTIN-10AC110

Omron

Power/Signal Relay

MK3P5-IAC220

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CSA; DEMKO; NEMKO; SEMKO; SEV; TUV; UL

10A@250VAC

20 ms

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

5.13 kΩ

Dust Proof

13 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@28VDC

40 °C (104 °F)

10 A

220 V

-10 °C (14 °F)

10 A

Snap-On

MK-I

28 V

Coil Operate Voltage (AC): 176 V, Coil Release Voltage (AC): 66 V

250 V

AC/DC

G4B-112T1-C-US-AC100

Omron

Power/Signal Relay

Panel Mount

Momentary

SPDT

AC

CSA; UL

20A@250VAC

1.4 kVrms

1 Form C

20 ms

360W@125VDC

20 ms

100 MΩ

1.3 W

1.42 in (36.06 mm)

32.51 in (825.754 mm)

44 g

15 mA

5

1.42 x 1.28 x 1.14 in (36.06 x 32.51 x 28.95 mm)

1.14 in (28.95 mm)

20A@125VDC

55 °C (131 °F)

20 A

100 V

10A@220VAC

-10 °C (14 °F)

30 V

20 A

Quick Connect

100 V

80 V

G4B

30 mΩ

Random

Silver Cadmium Oxide

5

125 V

Coil Operate Voltage (AC): 80 V, Coil Release Voltage (AC): 30 V

250 V

0.315 in (8.001 mm)

110 V

3300VA@250VAC

AC/DC

G4B-112TP-US-AC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPST

AC

CSA; UL

20A@250VAC

20 ms

20 ms

1.3 W

1.42 in (36.06 mm)

32.51 in (825.754 mm)

127 mA

1.42 x 1.28 x 1.14 in (36.06 x 32.51 x 28.95 mm)

1.14 in (28.95 mm)

20A@125VDC

55 °C (131 °F)

20 A

12 V

-10 °C (14 °F)

20 A

Solder

G4B

125 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3.6 V, Quick Connect Terminals also available

250 V

AC/DC

G6CK-2114P-US

Omron

Power/Signal Relay

G6C

MY3N220/240VAC

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; CSA; LR; SEV; UL

5A@220VAC

20 ms

500000 Cycle(s)

20 ms

1.1 W

1.102 in (28 mm)

21.5 in (546.1 mm)

18.79 kΩ

5 mA

1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)

1.417 in (36 mm)

5A@24VDC

60 °C (140 °F)

5 A

240 V

-55 °C (-67 °F)

5 A

Snap-On

24 V

With Indicator, Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 72 V

220 V

AC/DC

G6B-1174P-FD-US12VDC

Omron

Power/Signal Relay

G6B

G7L-2A-T12VDC

Omron

Power/Signal Relay

Panel Mount

Momentary

DPST

DC

CSA; TUV; UL

25A@250VAC

1.4 kVrms

2 Form C

30 ms

100000 Cycle(s)

30 ms

1 GΩ

1.9 W

2.067 in (52.5 mm)

33.5 in (850.9 mm)

75 Ω

90 g

6

2.067 x 1.319 x 2.087 in (52.5 x 33.5 x 53 mm)

2.087 in (53 mm)

2.2 kVrms

60 °C (140 °F)

25 A

158 mA

-25 °C (-13 °F)

1.8 V

Quick Connect

12 V

9 V

50 mΩ

Random

6

250 V

0.4331 in (11.001 mm)

12 V

5500VA@220VAC

AC

G5LE-1A48VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPST

DC

CSA; TUV; UL

10A@250VAC

10 ms

100000 Cycle(s)

5 ms

400 mW

0.886 in (22.5 mm)

16.5 in (419.1 mm)

5.76 kΩ

0.886 x 0.65 x 0.748 in (22.5 x 16.5 x 19 mm)

0.748 in (19 mm)

8A@30VDC

85 °C (185 °F)

10 A

8 mA

-25 °C (-13 °F)

4.8 V

8 A

Solder

36 V

30 V

250 V

48 V

AC/DC

G2R-2-SN-12VAC

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

AC

CSA; SEMKO; SEV; UL; VDE

4A@380VAC

15 ms

100000 Cycle(s)

10 ms

900 mW

1.142 in (29 mm)

13 in (330.2 mm)

65 Ω

20 g

93 mA

1.142 x 0.512 x 1.142 in (29 x 13 x 29 mm)

1.142 in (29 mm)

4A@125VDC

70 °C (158 °F)

4 A

12 V

-40 °C (-40 °F)

4 A

Snap-On

125 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3.6 V, with LED Indicator

380 V

AC/DC

G6DS-1A-HDC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPST

DC

CSA; UL; VDE

5A@250VAC

10 ms

80000 Cycle(s)

5 ms

120 mW

Box; Tube

0.839 in (21.3 mm)

5.08 in (129.032 mm)

1.2 kΩ

0.839 x 0.2 x 0.492 in (21.3 x 5.08 x 12.5 mm)

0.492 in (12.5 mm)

5A@30VDC

85 °C (185 °F)

5 A

10 mA

-40 °C (-40 °F)

600 mV

5 A

Solder

9 V

30 V

250 V

12 V

AC/DC

LY4-0AC50

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

4PDT

AC

CE; CSA; TUV; UL

10A@110VAC

25 ms

200000 Cycle(s)

25 ms

1.2 W

1.1 in (27.94 mm)

21.59 in (548.386 mm)

350 Ω

47 mA

1.1 x 0.85 x 1.4 in (27.94 x 21.59 x 35.56 mm)

1.4 in (35.56 mm)

10A@24VDC

40 °C (104 °F)

10 A

50 V

-25 °C (-13 °F)

10 A

Solder

LY

24 V

Coil Operate Voltage (AC): 40 V, Coil Release Voltage (AC): 15 V

110 V

AC/DC

G7L-2A-BUB-CB-AC24

Omron

Power/Signal Relay

Panel Mount

Momentary

DPST

AC

CE; CSA; TUV; UL

25A@220VAC

30 ms

100000 Cycle(s)

30 ms

2.5 W

2.697 in (68.5 mm)

34.5 in (876.3 mm)

303 Ω

104 mA

2.697 x 1.358 x 1.929 in (68.5 x 34.5 x 49 mm)

1.929 in (49 mm)

60 °C (140 °F)

25 A

24 V

-25 °C (-13 °F)

Screw

G7L

Coil Operate Voltage (AC): 18 V, Coil Release Voltage (AC): 3.6 V

220 V

AC

G6S-2F-TRDC9

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

140 mW

Tape and Reel

0.583 in (14.8 mm)

7.3 in (185.42 mm)

579 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

16 mA

-40 °C (-40 °F)

900 mV

2 A

Solder

6.75 V

30 V

125 V

9 V

AC/DC

G6SU-2G-TRDC9

Omron

Power/Signal Relay

Surface Mount-Straight

Latched

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

100 mW

Tape and Reel

0.583 in (14.8 mm)

7.3 in (185.42 mm)

810 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

11 mA

-40 °C (-40 °F)

6.75 V

2 A

Solder

6.75 V

30 V

125 V

9 V

AC/DC

MKS2P-VAC100

Omron

Power/Signal Relay

MKS

G6JU-2FL-Y-TRDC24

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

DPDT

DC

CSA; UL

0.3A@125VAC

3 ms

100000 Cycle(s)

3 ms

230 mW

Tape and Reel

0.417 in (10.6 mm)

5.7 in (144.78 mm)

2.6005 kΩ

0.417 x 0.224 x 0.394 in (10.6 x 5.7 x 10 mm)

0.394 in (10 mm)

1A@30VDC

85 °C (185 °F)

300 mA

10 mA

-40 °C (-40 °F)

2.4 V

1 A

Solder

18 V

G6J-Y

30 V

125 V

24 V

AC/DC

G2R-1A4-ZDC24

Omron

Power/Signal Relay

1 kVrms

17 g

5 kVrms

G2R-14-H-DC6

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CSA; SEMKO; TUV; UL; VDE

5A@250VAC

15 ms

100000 Cycle(s)

150W@30VDC

5 ms

1 GΩ

360 mW

1.142 in (29 mm)

13 in (330.2 mm)

100 Ω

17 g

5

1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)

1.004 in (25.5 mm)

5 kVrms

5A@30VDC

70 °C (158 °F)

5 A

60 mA

2A@250VAC

-40 °C (-40 °F)

900 mV

5 A

Solder

6 V

4.2 V

100 mΩ

Random

5

30 V

250 V

0.1575 in (4 mm)

6 V

1250VA@250VAC

AC/DC

MK3P5-SAC110

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CSA; DEMKO; NEMKO; SEMKO; SEV; TUV; UL

10A@250VAC

20 ms

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

1.24 kΩ

Dust Proof

25 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@28VDC

40 °C (104 °F)

10 A

110 V

-10 °C (14 °F)

10 A

Snap-On

MK-S

28 V

Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC): 33 V

250 V

AC/DC

G6CU-2117C-US-DC6

Omron

Power/Signal Relay

G6C

MKS2PIN1DC48

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

DC

CE; IEC; TUV; UL

10A@250VAC

30 ms

100000 Cycle(s)

20 ms

1.4 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

1.71 kΩ

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

28 mA

-25 °C (-13 °F)

7.2 V

10 A

Snap-On

38.4 V

250 V

250 V

48 V

AC/DC

G5RL-1-EAC200

Omron

G2R-2-SD-DC6(S)

Omron

Power/Signal Relay

Socket Mount

Momentary

SPDT

DC

CE; CSA; IEC; LR; UL; VDE

5A@380VAC

15 ms

100000 Cycle(s)

10 ms

530 mW

1.142 in (29 mm)

13 in (330.2 mm)

69 Ω

21 g

1.142 x 0.512 x 1.398 in (29 x 13 x 35.5 mm)

1.398 in (35.5 mm)

5A@125VDC

70 °C (158 °F)

5 A

87 mA

-40 °C (-40 °F)

900 mV

5 A

Snap-On

4.2 V

125 V

With Diode

380 V

6 V

AC/DC

G6H-2-U12VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

CSA; UL

1A@125VAC

3 ms

200000 Cycle(s)

2 ms

140 mW

0.563 in (14.3 mm)

9.3 in (236.22 mm)

1.028 kΩ

0.563 x 0.366 x 0.213 in (14.3 x 9.3 x 5.4 mm)

0.213 in (5.4 mm)

1A@110VDC

70 °C (158 °F)

1 A

12 mA

-40 °C (-40 °F)

1.2 V

1 A

Solder

9 V

G6H

110 V

125 V

12 V

AC/DC

MKS3PN-V-5AC110

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

932 Ω

24 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

110 V

-25 °C (-13 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC): 27.5 V

250 V

AC/DC

G2R-1-SND-100VDC

Omron

Power/Signal Relay

Socket Mount

Momentary

SPDT

DC

CSA; SEMKO; SEV; UL; VDE

8A@380VAC

15 ms

100000 Cycle(s)

5 ms

530 mW

1.142 in (29 mm)

13 in (330.2 mm)

18.86 kΩ

20 g

1.142 x 0.512 x 1.142 in (29 x 13 x 29 mm)

1.142 in (29 mm)

8A@125VDC

70 °C (158 °F)

8 A

5 mA

-40 °C (-40 °F)

15 V

8 A

Snap-On

70 V

125 V

With LED Indicator and Diode

380 V

100 V

AC/DC

G6SK-2FDC3

Omron

Power/Signal Relay

Surface Mount-Straight

Latched

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

200 mW

Tube

0.583 in (14.8 mm)

7.3 in (185.42 mm)

45 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

67 mA

-40 °C (-40 °F)

2.25 V

2 A

Solder

2.25 V

30 V

125 V

3 V

AC/DC

G6S-2G-Y-TRDC12

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

200 mW

Tape and Reel

0.583 in (14.8 mm)

7.3 in (185.42 mm)

720 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

17 mA

-40 °C (-40 °F)

1.2 V

2 A

Solder

9 V

30 V

125 V

12 V

AC/DC

G8P-1CP-DC9

Omron

Power/Signal Relay

Panel Mount

Momentary

SPDT

DC

CSA; UL; VDE

10A@250VAC

15 ms

100000 Cycle(s)

10 ms

900 mW

1.122 in (28.5 mm)

24 in (609.6 mm)

97 Ω

1.122 x 0.945 x 0.685 in (28.5 x 24 x 17.4 mm)

0.685 in (17.4 mm)

20A@28VDC

105 °C (221 °F)

10 A

93 mA

-55 °C (-67 °F)

900 mV

20 A

Solder

6.75 V

G8PT

28 V

250 V

9 V

AC/DC

G73Z-02Z

Omron

Power/Signal Relay

G2R-1-S-48VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CSA; SEMKO; SEV; UL; VDE

8A@380VAC

15 ms

100000 Cycle(s)

5 ms

530 mW

1.142 in (29 mm)

13 in (330.2 mm)

4.17 kΩ

21 g

1.142 x 0.512 x 1.142 in (29 x 13 x 29 mm)

1.142 in (29 mm)

8A@125VDC

70 °C (158 °F)

8 A

12 mA

-40 °C (-40 °F)

7.2 V

8 A

Solder

33.6 V

125 V

380 V

48 V

AC/DC

LY2F-AC110

Omron

Power/Signal Relay

Panel Mount

Momentary

DPDT

AC

CSA; LR; SEMKO; SEV; UL; VDE

10A@110VAC

25 ms

25 ms

1.2 W

1.73 in (43.94 mm)

22.6 in (574.04 mm)

3.75 kΩ

12 mA

1.73 x 0.89 x 1.4 in (43.94 x 22.6 x 35.56 mm)

1.4 in (35.56 mm)

10A@24VDC

70 °C (158 °F)

10 A

110 V

-40 °C (-40 °F)

10 A

Solder

LY

24 V

Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC); 33 V

110 V

AC/DC

MKS3PI-V-2AC12

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

13.7 Ω

221 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

12 V

-40 °C (-40 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3 V

250 V

AC/DC

MKS2PIN-D-2DC48

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

DC

CE; IEC; TUV; UL

10A@250VAC

30 ms

100000 Cycle(s)

40 ms

1.4 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

1.71 kΩ

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

28 mA

-25 °C (-13 °F)

7.2 V

10 A

Snap-On

38.4 V

250 V

250 V

48 V

AC/DC

G6BU-1114P-US-P6BDC6

Omron

Power/Signal Relay

LY2L4N-AC110/120

Omron

Power/Signal Relay

Panel Mount

Momentary

DPDT

AC

CE; CSA; TUV; UL

10A@110VAC

25 ms

25 ms

1.2 W

1.1 in (27.94 mm)

21.59 in (548.386 mm)

11 mA

1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm)

1.42 in (36.06 mm)

10A@24VDC

10 A

120 V

10 A

Solder

LY

24 V

Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V

110 V

AC/DC

G4W-1112A-US-TV8-24VDC

Omron

Power/Signal Relay

Panel Mount

Momentary

SPST

DC

CSA; SEMKO; UL; VDE

15A@250VAC

23 ms

100000 Cycle(s)

8 ms

800 mW

1.496 in (38 mm)

20 in (508 mm)

720 Ω

1.496 x 0.787 x 1.22 in (38 x 20 x 31 mm)

1.22 in (31 mm)

15A@125VDC

55 °C (131 °F)

15 A

33 mA

-25 °C (-13 °F)

2.4 V

15 A

Solder

19.2 V

G4W

125 V

250 V

24 V

AC/DC

MKS3PI-V12VAC

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

13.7 Ω

221 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@30VDC

60 °C (140 °F)

10 A

12 V

-40 °C (-40 °F)

10 A

Snap-On

MK-S

30 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3.6 V

250 V

AC/DC

LY4N-DC100/110

Omron

Power/Signal Relay

Panel Mount

Momentary

4PDT

DC

CE; CSA; TUV; UL

10A@110VAC

25 ms

25 ms

1.5 W

1.63 in (41.4 mm)

27.94 in (709.676 mm)

6.9 kΩ

1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)

1.42 in (36.06 mm)

10A@24VDC

40 °C (104 °F)

10 A

16 mA

-25 °C (-13 °F)

11 V

10 A

Solder

88 V

24 V

110 V

110 V

AC/DC

G2R-1-S-AC24(S)

Omron

Power/Signal Relay

Socket Mount

Momentary

SPDT

AC

CE; CSA; IEC; LR; UL; VDE

10A@440VAC

15 ms

100000 Cycle(s)

10 ms

900 mW

1.142 in (29 mm)

13 in (330.2 mm)

253 Ω

21 g

44 mA

1.142 x 0.512 x 1.398 in (29 x 13 x 35.5 mm)

1.398 in (35.5 mm)

10A@125VDC

70 °C (158 °F)

10 A

24 V

-40 °C (-40 °F)

10 A

Snap-On

125 V

Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 7.2 V

440 V

AC/DC

G9EC-1-B24VDC

Omron

Power/Signal Relay

G9EC-1

Power & Signal Relays

Power and signal relays are electromechanical switches that are used to control power circuits and signal circuits respectively. Power relays are designed to handle higher voltages and currents, typically in the range of several hundred volts and amperes. They are commonly used in industrial and automotive applications to switch on/off motors, heaters, lights, and other high-power loads. Signal relays, on the other hand, are designed to handle lower voltages and currents, typically in the range of several volts and milliamperes. They are commonly used in electronic equipment such as computers, telecommunications equipment, and consumer electronics to switch on/off signals, data, and low-power loads.

Power and signal relays come in different types and configurations depending on the specific application requirements. Some common types include electromechanical relays, reed relays, solid-state relays, and latching relays. Electromechanical relays use a mechanical switching mechanism, typically a set of contacts that move to make or break an electrical circuit. Reed relays use a set of magnetically activated contacts that are enclosed in a sealed glass tube. Solid-state relays use a semiconductor device to switch on/off the load. Latching relays use a magnetic field to hold the contacts in either the open or closed position, eliminating the need for continuous power to maintain the relay's state.

Power and signal relays play a critical role in the overall performance and reliability of electrical and electronic systems. The selection of the appropriate relay for a given application is crucial to ensure proper operation, safety, and longevity of the system. Factors to consider when selecting a relay include the load current and voltage, switching frequency, contact rating, switching speed, contact bounce, and environmental conditions such as temperature, humidity, and vibration. Proper maintenance and testing of relays are also important to ensure their continued performance and reliability over time.