.hide-partial { max-height: none; } .show-more { display: none; }

Relay Module Industrial Automation

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Industrial Automation

List Images

Results: 253

Applied Filters:

Type = Relay Module

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Industrial Relays RIF-2-RPT 24 V DC, 4 PDTs

2903308
Phoenix Contact
1: $17.08
3,153In Stock
1,500Expected 09/09/2026

Mfr. Part No.
2903308

Mouser Part No
651-2903308

Phoenix Contact

Industrial Relays RIF-2-RPT 24 V DC, 4 PDTs

Learn More

Datasheet

3,153In Stock

1,500Expected 09/09/2026

$17.08

Min.: 1
Mult.: 1

Industrial Relays RIF-1-RPT 24 V DC, 2 PDTs

2903334
Phoenix Contact
1: $14.22
2,354In Stock

Mfr. Part No.
2903334

Mouser Part No
651-2903334

Phoenix Contact

Industrial Relays RIF-1-RPT 24 V DC, 2 PDTs

Learn More

Datasheet

2,354In Stock

$14.22

Min.: 1
Mult.: 1

Industrial Relays RIF-0-RPT 24 V DC, 1 N/O

2903361
Phoenix Contact
1: $11.75
2,365In Stock
1,980Expected 21/07/2026

Mfr. Part No.
2903361

Mouser Part No
651-2903361

Phoenix Contact

Industrial Relays RIF-0-RPT 24 V DC, 1 N/O

Learn More

Datasheet

2,365In Stock

1,980Expected 21/07/2026

$11.75

Min.: 1
Mult.: 1

Industrial Relays RIF-0-RPT 24 V DC, 1 PDT

2903370
Phoenix Contact
1: $14.70
3,376In Stock
7,620On Order

Mfr. Part No.
2903370

Mouser Part No
651-2903370

Phoenix Contact

Industrial Relays RIF-0-RPT 24 V DC, 1 PDT

Learn More

Datasheet

3,376In Stock

7,620On Order

$14.70

Min.: 1
Mult.: 1

Industrial Relays 24VDC ISO 1CO M12

8771430000
Weidmuller
1: $77.82
89In Stock

Mfr. Part No.
8771430000

Mouser Part No
470-8771430000

Weidmuller

Industrial Relays 24VDC ISO 1CO M12

Datasheet

89In Stock

$77.82

$73.73

$69.63

$65.53

$61.44

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 12DC/21HC

2900290
Phoenix Contact
1: $28.97
271In Stock
261On Order

Mfr. Part No.
2900290

Mouser Part No
651-2900290

Phoenix Contact

Industrial Relays PLC-RPT- 12DC/21HC

Learn More

Datasheet

271In Stock

261On Order

$28.97

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24DC/21HC

2900291
Phoenix Contact
1: $25.10
458In Stock

Mfr. Part No.
2900291

Mouser Part No
651-2900291

Phoenix Contact

Industrial Relays PLC-RPT- 24DC/21HC

Learn More

Datasheet

458In Stock

$25.10

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 48DC/21HC

2900294
Phoenix Contact
1: $39.62
52In Stock

Mfr. Part No.
2900294

Mouser Part No
651-2900294

Phoenix Contact

Industrial Relays PLC-RPT- 48DC/21HC

Learn More

Datasheet

52In Stock

$39.62

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24DC/21

2900299
Phoenix Contact
1: $16.13
1,242In Stock
5,330Expected 28/07/2026

Mfr. Part No.
2900299

Mouser Part No
651-2900299

Phoenix Contact

Industrial Relays PLC-RPT- 24DC/21

Learn More

Datasheet

1,242In Stock

5,330Expected 28/07/2026

$16.13

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT-120AC/21

2900304
Phoenix Contact
1: $20.23
418In Stock
270Expected 23/07/2026

Mfr. Part No.
2900304

Mouser Part No
651-2900304

Phoenix Contact

Industrial Relays PLC-RPT-120AC/21

Learn More

Datasheet

418In Stock

270Expected 23/07/2026

$20.23

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24DC/21AU

2900306
Phoenix Contact
1: $19.01
125In Stock
250On Order

Mfr. Part No.
2900306

Mouser Part No
651-2900306

Phoenix Contact

Industrial Relays PLC-RPT- 24DC/21AU

Learn More

Datasheet

125In Stock

250On Order

$19.01

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 12DC/ 21 21

2900316
Phoenix Contact
1: $17.99
168In Stock
698On Order

Mfr. Part No.
2900316

Mouser Part No
651-2900316

Phoenix Contact

Industrial Relays PLC-RPT- 12DC/ 21 21

Learn More

Datasheet

168In Stock

698On Order

$17.99

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24UC/21/RW

2900318
Phoenix Contact
1: $47.24
134In Stock

Mfr. Part No.
2900318

Mouser Part No
651-2900318

Phoenix Contact

Industrial Relays PLC-RPT- 24UC/21/RW

Learn More

Datasheet

134In Stock

$47.24

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24UC/ 21AU/RW

2900321
Phoenix Contact
1: $51.37
108In Stock

Mfr. Part No.
2900321

Mouser Part No
651-2900321

Phoenix Contact

Industrial Relays PLC-RPT- 24UC/ 21AU/RW

Learn More

Datasheet

108In Stock

$51.37

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 12DC/21-21

2900329
Phoenix Contact
1: $25.98
199In Stock
130Expected 28/07/2026

Mfr. Part No.
2900329

Mouser Part No
651-2900329

Phoenix Contact

Industrial Relays PLC-RPT- 12DC/21-21

Learn More

Datasheet

199In Stock

130Expected 28/07/2026

$25.98

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24UC/21-21

2900332
Phoenix Contact
1: $29.70
129In Stock

Mfr. Part No.
2900332

Mouser Part No
651-2900332

Phoenix Contact

Industrial Relays PLC-RPT- 24UC/21-21

Learn More

Datasheet

129In Stock

$29.70

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT-120UC/21-21

2900335
Phoenix Contact
1: $28.64
311In Stock

Mfr. Part No.
2900335

Mouser Part No
651-2900335

Phoenix Contact

Industrial Relays PLC-RPT-120UC/21-21

Learn More

Datasheet

311In Stock

$28.64

Min.: 1
Mult.: 1

Industrial Relays PLC-RPT- 24UC/ 21-21/RW

2900346
Phoenix Contact
1: $74.69
45In Stock

Mfr. Part No.
2900346

Mouser Part No
651-2900346

Phoenix Contact

Industrial Relays PLC-RPT- 24UC/ 21-21/RW

Learn More

Datasheet

45In Stock

$74.69

Min.: 1
Mult.: 1

Industrial Relays RIF-2-RPT 24 V AC, 4 PDTs

2903306
Phoenix Contact
1: $16.46
127In Stock
80Expected 09/09/2026

Mfr. Part No.
2903306

Mouser Part No
651-2903306

Phoenix Contact

Industrial Relays RIF-2-RPT 24 V AC, 4 PDTs

Learn More

Datasheet

127In Stock

80Expected 09/09/2026

$16.46

Min.: 1
Mult.: 1

Industrial Relays RIF-1-RPT 24 V DC, 2 PDTs

2903330
Phoenix Contact
1: $13.71
489In Stock

Mfr. Part No.
2903330

Mouser Part No
651-2903330

Phoenix Contact

Industrial Relays RIF-1-RPT 24 V DC, 2 PDTs

Learn More

Datasheet

489In Stock

$13.71

Min.: 1
Mult.: 1

Industrial Relays RIF-1-RPT 120 V AC, 2 PDTs

2903332
Phoenix Contact
1: $16.46
320In Stock
180Expected 08/09/2026

Mfr. Part No.
2903332

Mouser Part No
651-2903332

Phoenix Contact

Industrial Relays RIF-1-RPT 120 V AC, 2 PDTs

Learn More

Datasheet

320In Stock

180Expected 08/09/2026

$16.46

Min.: 1
Mult.: 1

Industrial Relays RIF-1-RPT 24 V AC, 2 PDTs

2903333
Phoenix Contact
1: $15.05
120In Stock

Mfr. Part No.
2903333

Mouser Part No
651-2903333

Phoenix Contact

Industrial Relays RIF-1-RPT 24 V AC, 2 PDTs

Learn More

Datasheet

120In Stock

$15.05

Min.: 1
Mult.: 1

Industrial Relays RIF-1-RPT 120 V AC, 1 PDT

2903340
Phoenix Contact
1: $16.46
197In Stock

Mfr. Part No.
2903340

Mouser Part No
651-2903340

Phoenix Contact

Industrial Relays RIF-1-RPT 120 V AC, 1 PDT

Learn More

Datasheet

197In Stock

$16.46

Min.: 1
Mult.: 1

Industrial Relays RIF-0-RPT 24 V DC, 1 N/O

2903359
Phoenix Contact
1: $12.05
342In Stock

Mfr. Part No.
2903359

Mouser Part No
651-2903359

Phoenix Contact

Industrial Relays RIF-0-RPT 24 V DC, 1 N/O

Learn More

Datasheet

342In Stock

$12.05

Min.: 1
Mult.: 1

Industrial Relays RIF-0-RPT 12 V DC, 1 PDT

2903371
Phoenix Contact
1: $14.73
985In Stock
500Expected 22/07/2026

Mfr. Part No.
2903371

Mouser Part No
651-2903371

Phoenix Contact

Industrial Relays RIF-0-RPT 12 V DC, 1 PDT

Learn More

Datasheet

985In Stock

500Expected 22/07/2026

$14.73

Min.: 1
Mult.: 1

Relay Module Industrial Automation

Types of Industrial Automation

Customer Service Office

Company

Resources

Support