DIN Rail Mount Power & Signal Relays 105

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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

2966171

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EAC; EN; DNV GL; IEC 60664; PRS; RC FRT; UL

5 ms

8 ms

220 mW

Bulk

3.701 in (94 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP20; RT3

3.701 x 0.244 x 3.15 in (94 x 6.2 x 80 mm)

3.15 in (80 mm)

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

24 V

Random

Silver Tin Oxide

250 V

250 V

AC/DC

2900299

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; DIN; EN; IEC; UL; VDE

5 ms

8 ms

216 mW

3.15 in (80 mm)

6.2 in (157.48 mm)

2.66667 kΩ

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

Snap-On

250 V

With Polarity Protection Diode, Freewheeling Diode and Damping Diode

250 V

24 V

2903294

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

3PDT

DC

CSA; DIN; DNVGL; EAC; EN; LR; PRS; TUV; UL

18 ms

20 ms

1.44 W

Bulk

4.055 in (103 mm)

40 in (1016 mm)

IP20; RT1

4.055 x 1.575 x 3.543 in (103 x 40 x 90 mm)

3.543 in (90 mm)

85 °C (185 °F)

8.5 A

60 mA

-40 °C (-40 °F)

8.5 A

24 V

Random

Silver Nickel

Coil with Diode

250 V

24 V

AC/DC

XRU2D24U

Eaton Corporation

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

AC/DC

UL

0.01A@250VAC

2 Form C

8 ms

10 ms

Bulk

3.15 in (80 mm)

14 in (355.6 mm)

IP67

3.15 x 0.551 x 3.701 in (80 x 14 x 94 mm)

3.701 in (94 mm)

0.01A@250VDC

60 °C (140 °F)

10 mA

24 V

-20 °C (-4 °F)

10 mA

Random

Silver Nickel

250 V

250 V

24 V

AC/DC

2966265

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EN; GL; GOST; IEC; UL

5 ms

8 ms

216 mW

3.15 in (80 mm)

6.2 in (157.48 mm)

2.66667 kΩ

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

Screw

36 V

With LED, Polarity Protection Diode, Freewheeling Diode and Damping Diode

30 V

24 V

2900306

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; DIN; EN; IEC; UL; VDE

5 ms

8 ms

216 mW

3.15 in (80 mm)

6.2 in (157.48 mm)

2.666 kΩ

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

Gold

Snap-On

36 V

LED Indicator

30 V

e4

24 V

2966906

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CSA; UL; VDE

6A@250VAC

5 ms

8 ms

Bulk

6A@250VDC

60 °C (140 °F)

6 A

15 mA

-25 °C (-13 °F)

6 A

Screw

250 V

250 V

12 V

AC/DC

38.51.0.024.0060

Finder

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

AC/DC

CE; CSA; CUL; EAC; GOST; IMQ; RINA; UL

6A@250VAC

5 ms

60000 Cycle(s)

6 ms

500 mW

3.461 in (87.9 mm)

6.2 in (157.48 mm)

2 kΩ

IP20

12 mA

3.461 x 0.244 x 2.976 in (87.9 x 6.2 x 75.6 mm)

2.976 in (75.6 mm)

70 °C (158 °F)

6 A

12 mA

24 V

-40 °C (-40 °F)

1.2 V

Screw And Snap On

14.4 V

250 V

24 V

AC

RM809024

TE Connectivity

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

DC

UL; VDE

1.2 W

Tray

1.516 in (38.5 mm)

35.5 in (901.7 mm)

475 Ω

Dust Proof

1.516 x 1.398 x 1.909 in (38.5 x 35.5 x 48.5 mm)

1.909 in (48.5 mm)

25 A

50 mA

2.4 V

25 A

Quick Connect

18 V

24 V

AC/DC

22.22.9.024.4000

Finder

Power/Signal Relay

DIN Rail Mount

Momentary

DPST

DC

CE; GOST

20A@250VAC

20 ms

50000 Cycle(s)

13 ms

1.25 W

3.307 in (84 mm)

17.4 in (441.96 mm)

460 Ω

IP20

3.307 x 0.685 x 2.299 in (84 x 17.4 x 58.4 mm)

2.299 in (58.4 mm)

40 °C (104 °F)

20 A

52 mA

-40 °C (-40 °F)

250 V

24 V

AC

2903370

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

DIN EN 50178; DNV GL; EAC; LR; PRS

3A@230VAC

1 Form C

5 ms

140W@24VDC

8 ms

220 mW

Bulk

3.661 in (93 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP20; RT3

3.661 x 0.244 x 3.071 in (93 x 6.2 x 78 mm)

3.071 in (78 mm)

2A@24VDC

60 °C (140 °F)

3 A

9 mA

-40 °C (-40 °F)

2 A

24 V

Random

Silver Tin Oxide

24 V

With Diode and LED Indication

230 V

1500VA@250VAC

AC/DC

2702663

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPST

DC

ATEX; CE; CUL; DEMKO; IECEX; ISA; UL

70 ms

30 ms

1.08 W

Bulk

4.035 in (102.5 mm)

6.8 in (172.72 mm)

533.33 Ω

IP20; IP54

4.035 x 0.268 x 3.665 in (102.5 x 6.8 x 93.1 mm)

3.665 in (93.1 mm)

70 °C (158 °F)

45 mA

-40 °C (-40 °F)

Snap-On

24 V

19.2 V

Random

Silver Tin Oxide

250 V

Ratings are as per NO and NC Rating is 30VDC, Contact Material for NC is Silver Copper Nickel and Contact Plating is Gold

250 V

30 V

AC/DC

2942153

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EAC; EN; IEC; UL

7 ms

11 ms

500 mW

2.953 in (75 mm)

10.6 in (269.24 mm)

1.14286 kΩ

2.953 x 0.417 x 2.461 in (75 x 10.6 x 62.5 mm)

2.461 in (62.5 mm)

40 °C (104 °F)

21 mA

-20 °C (-4 °F)

Screw

19.2 V

250 V

With LED, Polarity Protection Diode, Freewheeling Diode and Damping Diode

250 V

24 V

2967235

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

BBM

DPDT

DC

CUL; CUR; GL; UL

6A@250VAC

2 Form C

8 ms

10 ms

3.15 in (80 mm)

14 in (355.6 mm)

3.15 x 0.551 x 3.701 in (80 x 14 x 94 mm)

3.701 in (94 mm)

6A@250VDC

60 °C (140 °F)

6 A

33 mA

-40 °C (-40 °F)

6 A

12 V

Silver Nickel

250 V

250 V

1500VA@250VAC

AC/DC

1618058-4

TE Connectivity

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT-CO

DC

2 Form C

2.87 x 2.95 x 4.41 in (73 x 75 x 112 mm)

5A@30VDC

60 °C (140 °F)

5 A

-40 °C (-40 °F)

5 A

Solder/Quick Connect

30 V

54 V

DC

1618058-7

TE Connectivity

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT-CO

DC

2 Form C

2.87 x 2.95 x 4.41 in (73 x 75 x 112 mm)

5A@30VDC

60 °C (140 °F)

5 A

-40 °C (-40 °F)

5 A

Solder/Quick Connect

30 V

54 V

DC

WD25-022

TE Connectivity

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT-CO

DC

2 Form C

2.87 x 2.95 x 4.41 in (73 x 75 x 112 mm)

5A@30VDC

60 °C (140 °F)

5 A

-40 °C (-40 °F)

5 A

Solder/Quick Connect

30 V

32 V

DC

PLC-RSC-12DC/21

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EAC; EN; GL; IEC; PRS; RC FRT; UL

3A@230VAC

5 ms

8 ms

180 mW

Bulk

3.701 in (94 mm)

6.2 in (157.48 mm)

800 Ω

IP20; RT3

3.701 x 0.244 x 3.15 in (94 x 6.2 x 80 mm)

3.15 in (80 mm)

2A@24VDC

60 °C (140 °F)

3 A

15 mA

-40 °C (-40 °F)

2 A

Snap-On

24 V

230 V

12 V

AC/DC

22.23.9.024.4000

Finder

Power/Signal Relay

DIN Rail Mount

Momentary

DPST

DC

CE; GOST

30A@400VAC

15 ms

50000 Cycle(s)

8 ms

1.25 W

3.307 in (84 mm)

17.4 in (441.96 mm)

460 Ω

IP20

3.307 x 0.685 x 2.299 in (84 x 17.4 x 58.4 mm)

2.299 in (58.4 mm)

40 °C (104 °F)

30 A

52 mA

-40 °C (-40 °F)

Screw

400 V

24 V

AC

38.61.7.024.0050

Finder

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CE; CSA; CUL; EAC; GOST; IMQ; RINA; UL

6A@250VAC

5 ms

60000 Cycle(s)

6 ms

300 mW

3.685 in (93.6 mm)

6.2 in (157.48 mm)

2.4 kΩ

IP20

3.685 x 0.244 x 2.992 in (93.6 x 6.2 x 76 mm)

2.992 in (76 mm)

55 °C (131 °F)

6 A

10 mA

-40 °C (-40 °F)

1.2 V

14.4 V

250 V

30 V

AC

RIF-0-RPT-24DC/1

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

DNV GL; DIN EN 50178; EAC; LR; PRS: UL

3A@250VAC

1 Form A

5 ms

8 ms

216 mW

Bulk

3.661 in (93 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP20; RT3

24.95 g

3.661 x 0.244 x 2.598 in (93 x 6.2 x 66 mm)

2.598 in (66 mm)

3A@250VDC

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

3 A

24 V

Random

250 V

250 V

AC/DC

2964500

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; DIN EN 50178; EAC; IEC 60664; UL; VDE

3A@230VAC

1 Form C

8 ms

140W@24VDC

5 ms

220 mW

Bulk

3.15 in (80 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP67

3.15 x 0.244 x 2.205 in (80 x 6.2 x 56 mm)

2.205 in (56 mm)

2A@24VDC

50 °C (122 °F)

3 A

9 mA

-20 °C (-4 °F)

2 A

24 V

Random

Silver Tin Oxide

24 V

With Diode and LED Indication

230 V

26.4 V

1500VA@250VAC

AC/DC

2981978

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DC

CUL; UL

5A@250VAC

50 ms

50 ms

3.898 in (99 mm)

17.5 in (444.5 mm)

3.898 x 0.689 x 4.508 in (99 x 17.5 x 114.5 mm)

Gold

4.508 in (114.5 mm)

5A@250VDC

85 °C (185 °F)

5 A

55 mA

-20 °C (-4 °F)

5 A

24 V

Silver Copper Nickel Alloy

250 V

250 V

1250VA@250VAC

AC/DC

PLC-RSC-24DC/21

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EAC; EN; DNV GL; IEC 60664; PRS; RC FRT; UL

5 ms

8 ms

220 mW

Bulk

3.701 in (94 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP20; RT3

3.701 x 0.244 x 3.15 in (94 x 6.2 x 80 mm)

3.15 in (80 mm)

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

24 V

Random

Silver Tin Oxide

250 V

250 V

AC/DC

2903361

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

DNV GL; DIN EN 50178; EAC; LR; PRS: UL

3A@250VAC

1 Form A

5 ms

8 ms

216 mW

Bulk

3.661 in (93 mm)

6.2 in (157.48 mm)

2.667 kΩ

IP20; RT3

24.95 g

3.661 x 0.244 x 2.598 in (93 x 6.2 x 66 mm)

2.598 in (66 mm)

3A@250VDC

60 °C (140 °F)

9 mA

-40 °C (-40 °F)

3 A

24 V

Random

250 V

250 V

AC/DC

EMG22-REL/KSR-24/21

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

AC/DC

EAC; EN

8 ms

10 ms

430 mW

Bulk

2.953 in (75 mm)

22.5 in (571.5 mm)

1.33333 kΩ

IP20

18 mA

2.953 x 0.886 x 2.461 in (75 x 22.5 x 62.5 mm)

2.461 in (62.5 mm)

50 °C (122 °F)

18 mA

24 V

-20 °C (-4 °F)

Snap-On

21.6 V

250 V

Coil Power (AC): 365.5 MW, Coil Operate Voltage (AC): 21.6 V, with LED, Bridge Rectifier

250 V

24 V

2966498

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

-20 °C (-4 °F)

Snap-On

Considered only Relay Dimensions

48 V

EMG17-REL/KSR-24/21-21-LCAU

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

AC/DC

CUL; EAC; EN; UL

8 ms

10 ms

430 mW

Bulk

2.953 in (75 mm)

17.5 in (444.5 mm)

1.33333 kΩ

18 mA

2.953 x 0.689 x 2.461 in (75 x 17.5 x 62.5 mm)

2.461 in (62.5 mm)

40 °C (104 °F)

18 mA

24 V

-20 °C (-4 °F)

Snap-On

19.2 V

36 V

Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier

30 V

24 V

2903342

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

DNV GL; DIN EN 50178; EAC; LR; PRS: UL

6A@250VAC

1 Form C

8 ms

10 ms

432 mW

Bulk

3.661 in (93 mm)

16 in (406.4 mm)

1.333 kΩ

IP20; RT3

68.07 g

3.661 x 0.63 x 2.953 in (93 x 16 x 75 mm)

2.953 in (75 mm)

6A@250VDC

70 °C (158 °F)

18 mA

-40 °C (-40 °F)

6 A

24 V

Random

250 V

250 V

AC/DC

PSR-PS23-1NO-1NC-24VDC-SC

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPST

DC

ATEX; CE; CUL; DEMKO; IECEX; ISA; UL

70 ms

30 ms

1.08 W

Bulk

4.035 in (102.5 mm)

6.8 in (172.72 mm)

533.33 Ω

IP20; IP54

4.035 x 0.268 x 3.665 in (102.5 x 6.8 x 93.1 mm)

3.665 in (93.1 mm)

70 °C (158 °F)

45 mA

-40 °C (-40 °F)

Snap-On

24 V

19.2 V

Random

Silver Tin Oxide

250 V

Ratings are as per NO and NC Rating is 30VDC, Contact Material for NC is Silver Copper Nickel and Contact Plating is Gold

250 V

30 V

AC/DC

2966757

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

AC/DC

UL

3 ms

5 ms

Bulk

3.15 in (80 mm)

6.2 in (157.48 mm)

4 mA

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

0.1A@48VDC

60 °C (140 °F)

4 mA

230 V

-25 °C (-13 °F)

100 mA

Screw

2966757

48 V

220 V

DC

EMG22-REL/KSR-24/21-21

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

AC/DC

EAC

8 ms

10 ms

430 mW

Tube

2.953 in (75 mm)

22.5 in (571.5 mm)

1.33333 kΩ

18 mA

2.953 x 0.886 x 2.461 in (75 x 22.5 x 62.5 mm)

2.461 in (62.5 mm)

50 °C (122 °F)

18 mA

24 V

-20 °C (-4 °F)

Snap-On

250 V

Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier

250 V

24 V

EMG17-REL/KSR-G24/SO38BK

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

EAC; EN; IEC

13 ms

15 ms

670 mW

Tube

2.953 in (75 mm)

17.5 in (444.5 mm)

857.14 Ω

2.953 x 0.689 x 2.461 in (75 x 17.5 x 62.5 mm)

2.461 in (62.5 mm)

50 °C (122 °F)

28 mA

-20 °C (-4 °F)

Snap-On

With LED, Freewheeling Diode and Damping Diode

250 V

24 V

2912507

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

DC

CUL; DIN EN 50178; EAC; GL; IEC 60664; PRS; RC FRT; UL

3A@250VAC

2 Form C

8 ms

140W@24VDC

10 ms

430 mW

Bulk

3.15 in (80 mm)

14 in (355.6 mm)

1.333 kΩ

IP20; RT3

3.15 x 0.551 x 3.701 in (80 x 14 x 94 mm)

3.701 in (94 mm)

2A@24VDC

60 °C (140 °F)

3 A

18 mA

-40 °C (-40 °F)

2 A

24 V

Random

Silver Nickel

24 V

With Diode and LED Indication

250 V

1500VA@250VAC

AC/DC

2966472

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

-20 °C (-4 °F)

Snap-On

Considered only Relay Dimensions

24 V

2949994

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

EAC; EN; IEC

13 ms

15 ms

670 mW

Tube

2.953 in (75 mm)

17.5 in (444.5 mm)

857.14 Ω

2.953 x 0.689 x 2.461 in (75 x 17.5 x 62.5 mm)

2.461 in (62.5 mm)

50 °C (122 °F)

28 mA

-20 °C (-4 °F)

Snap-On

With LED, Freewheeling Diode and Damping Diode

250 V

24 V

RIF-1-RPT-LDP-24DC/1X21

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

DNV GL; DIN EN 50178; EAC; LR; PRS: UL

6A@250VAC

1 Form C

8 ms

10 ms

432 mW

Bulk

3.661 in (93 mm)

16 in (406.4 mm)

1.333 kΩ

IP20; RT3

68.07 g

3.661 x 0.63 x 2.953 in (93 x 16 x 75 mm)

2.953 in (75 mm)

6A@250VDC

70 °C (158 °F)

18 mA

-40 °C (-40 °F)

6 A

24 V

Random

250 V

250 V

AC/DC

PLC-RSC-24DC/21HC

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; EAC; EN; GL; IEC; PRS; RC FRT; UL

6A@250VAC

8 ms

10 ms

430 mW

Bulk

3.701 in (94 mm)

14 in (355.6 mm)

1.33333 kΩ

IP20; RT2

3.701 x 0.551 x 3.15 in (94 x 14 x 80 mm)

3.15 in (80 mm)

2A@24VDC

60 °C (140 °F)

6 A

18 mA

-40 °C (-40 °F)

2 A

Snap-On

24 V

250 V

24 V

AC/DC

2950323

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

AC/DC

EAC

8 ms

10 ms

430 mW

Tube

2.953 in (75 mm)

22.5 in (571.5 mm)

1.33333 kΩ

18 mA

2.953 x 0.886 x 2.461 in (75 x 22.5 x 62.5 mm)

2.461 in (62.5 mm)

50 °C (122 °F)

18 mA

24 V

-20 °C (-4 °F)

Snap-On

250 V

Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier

250 V

24 V

2941439

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

DPDT

AC/DC

CUL; EAC; EN; UL

8 ms

10 ms

430 mW

Bulk

2.953 in (75 mm)

17.5 in (444.5 mm)

1.33333 kΩ

18 mA

2.953 x 0.689 x 2.461 in (75 x 17.5 x 62.5 mm)

2.461 in (62.5 mm)

40 °C (104 °F)

18 mA

24 V

-20 °C (-4 °F)

Snap-On

19.2 V

36 V

Coil Power (AC): 365.5 MW, with LED, Bridge Rectifier

30 V

24 V

PLC-RPT-24DC/1/SSI

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

CUL; EAC; UL

6A@250VAC

5 ms

7 ms

216 mW

Bulk

3.15 in (80 mm)

6.2 in (157.48 mm)

IP20; IP54

32.12 g

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

6A@250VDC

60 °C (140 °F)

6 A

9 mA

-25 °C (-13 °F)

6 A

Snap-On

24 V

Silver Tin Oxide

250 V

With LED

250 V

AC/DC

2960537

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

230 V

-20 °C (-4 °F)

Snap-On

296

Considered only Relay Dimensions

220 V

PLC-RSC-120UC/21HC

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

AC/DC

CUL; EAC; EN; GL; IEC; PRS; RC FRT; UL

6A@250VAC

7 ms

10 ms

540 mW

Bulk

3.701 in (94 mm)

14 in (355.6 mm)

27.5 kΩ

IP20; RT2

5 mA

3.701 x 0.551 x 3.15 in (94 x 14 x 80 mm)

3.15 in (80 mm)

2A@24VDC

60 °C (140 °F)

6 A

4 mA

120 V

-40 °C (-40 °F)

2 A

Snap-On

24 V

250 V

110 V

AC/DC

2967439

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

-20 °C (-4 °F)

Snap-On

Considered only Relay Dimensions

12 V

2966524

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

120 V

-20 °C (-4 °F)

Snap-On

Considered only Relay Dimensions

110 V

1094767

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPST

DC

CUL; EAC; UL

6A@250VAC

5 ms

7 ms

216 mW

Bulk

3.15 in (80 mm)

6.2 in (157.48 mm)

IP20; IP54

32.12 g

3.15 x 0.244 x 3.701 in (80 x 6.2 x 94 mm)

3.701 in (94 mm)

6A@250VDC

60 °C (140 °F)

6 A

9 mA

-25 °C (-13 °F)

6 A

Snap-On

24 V

Silver Tin Oxide

250 V

With LED

250 V

AC/DC

2912277

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

DC

CUL; DIN EN 50178; EAC; GL; IEC 60664; PRS; RC FRT; UL

6A@250VAC

1 Form C

8 ms

240W@24VDC

10 ms

430 mW

Bulk

3.15 in (80 mm)

14 in (355.6 mm)

1.333 kΩ

IP20; RT2

3.15 x 0.551 x 3.701 in (80 x 14 x 94 mm)

3.701 in (94 mm)

2A@24VDC

60 °C (140 °F)

6 A

18 mA

-40 °C (-40 °F)

2 A

24 V

Random

Silver Nickel

24 V

With Diode and LED Indication

250 V

2500VA@250VAC

AC/DC

2966485

Phoenix Contact

Power/Signal Relay

DIN Rail Mount

Momentary

SPDT

UL

1.102 in (28 mm)

0.61 in (15.5 mm)

55 °C (131 °F)

24 V

-20 °C (-4 °F)

Snap-On

Considered only Relay Dimensions

24 V

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.