Relays

Relays are essential components in the world of automation and control systems, enabling safe and efficient operation across various applications. This category of relays encompasses a wide variety of products designed to meet the needs of industries ranging from manufacturing to commercial and residential sectors. Our selection includes highly reliable safety relays like the PILZ PIH-1SK, which ensures optimum safety in critical applications, and versatile contactor relays such as the ALLEN BRADLEY 100-A09NZ3, perfect for managing electrical loads with precision.Discover mounting options with the CROUZET PB-16C4, featuring six relays on a convenient board, designed for ease of installation. Enhance the protection of your electrical systems with the robust overload relays from Square D, including models like the 9065 TYPE TD26 and the B9.10 thermal units. These overload relays prevent damage to motors and minimize downtime, making them indispensable for any operational setup.For low signal applications, our NEC MR602-24USR PCB wash relays offer great sensitivity and performance, while solid-state solutions like the SCHMERSAL AZR31T2 provide reliable switching without the wear and tear associated with mechanical components.We also stock numerous options in thermal units from Square D, ensuring you can find replacements for virtually any application need. From Dayton’s versatile relays to General Electric’s motor control options, our extensive inventory is designed to keep your systems running smoothly. Whether for industrial machinery, automation panels, or residential circuits, our relays promise performance, safety, and longevity. Shop our comprehensive range to find the right relay solution tailored for your unique requirements.

Westinghouse
WESTINGHOUSE 293B307A12 TYPE KRD4 DIRECTIONAL OVERCURRENT RELAY .5-2A 60 HZ 208 V T186537

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
Westinghouse
WESTINGHOUSE 5718736A09 SENSING CONTROL RELAY T214912

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
Westinghouse
WESTINGHOUSE 6668D37A04 TYPE KAB BUS DIFFERENTIAL RELAY T186527

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

1 in stock
Westinghouse
WESTINGHOUSE E8401A AUXILIARY RELAY T255718

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $399.99

2 in stock
National Instruments
NATIONAL INSTRUMENTS 778572-66 RELAY SWITCH MODULE T252500

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $659.00

Was:

Now: $395.40

4 in stock
SIEMENS
LOT OF 18 SIEMENS 3ZX1012-0RH11-1AA1 RELAYS 4POLE 120VAC 2NO/2NC T20773

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $390.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 700DC-PH400Z1 DC RELAY RELAIS T219617

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $968.00

Was:

Now: $387.20

1 in stock
GE
GE 81545-01 RELAY CARD T238382

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $634.00

Was:

Now: $380.40

14 in stock
GRAYHILL
LOT OF 96 GRAYHILL 70M-IDC5 STATE RELAY T35197

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $379.00

1 in stock
Westinghouse
WESTINGHOUSE AA43A THERMAL OVERLOAD RELAY T217985

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $945.00

Was:

Now: $378.00

1 in stock
Westinghouse
WESTINGHOUSE C02-B311BA1 OVERCURRENT RELAY T226570

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $630.00

Was:

Now: $378.00

1 in stock
AGASTAT
AGASTAT 7012SC TIME DELAY RELAYS T210818

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $376.20

1 in stock
GE
GE 773 39235 003 12 RELAY T149300

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $375.00

1 in stock
Celduc
LOT OF 3 CELDUC SCB965300 SOLID STATE RELAY 24-600 VAC 50 A T124333

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $375.00

1 in stock
Ledex
LEDEX 172936-001 RELAY T216002

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $935.00

Was:

Now: $374.00

1 in stock
ABB
ABB 223S3341 OVER CURRENT RELAY T226525

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.01

Was:

Now: $369.60

1 in stock
Crouzet
LOT OF 88 CROUZET SM-IDC5 GORDOS SOLID STATE CONTROL RELAYS T39342

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $367.40

1 in stock
AGASTAT
AGASTAT 7012BDLL 88160873 T228634

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $362.51

4 in stock
Aromat
LOT OF 36 AROMAT ST2E-DC24V AR20244498 RELAY T52510

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $360.00

1 in stock
WHITE RODGERS
LOT OF 75 WHITE RODGERS 134-50102-106D W-R RBM RELAY T257823

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $360.00

1 in stock
Guardian Electric
LOT OF 11 GUARDIAN A410-362626-12 RELAYS T43708

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $357.50

1 in stock
AGASTAT
AGASTAT 7012AF TIME DELAY RELAY T239899

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $593.56

Was:

Now: $356.14

1 in stock
AGASTAT
AGASTAT 7012BC TIME DELAY RELAYS T209750

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $352.80

4 in stock
AGASTAT
AGASTAT 7012BC TIME DELAY RELAYS T210814

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $352.80

2 in stock
NAIS
LOT OF 50 NAIS ST1-DC5V AR2019 GENERAL PURPOSE RELAYS 8A 5VDC 1FORMA/1FORMB PCB T86958

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $350.00

1 in stock
Phoenix Contact
PHOENIX CONTACT PSR-ESD-300 PSR-SCP-24DC/ESD/5X1/1X2/300 29 81 42 8 SAFETY RELAY T60233

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $350.00

6 in stock
Phoenix Contact
PHOENIX CONTACT PSR-SCP-24DC/ESD/5X1/1X2/300 29 81 42 8 SAFETY RELAY T61352

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $423.50

Was:

Now: $350.00

1 in stock
Phoenix Contact
PHOENIX CONTACT PSR-SCP-24DC/ESD/5X1/1X2/300 29 81 42 8 SAFETY RELAY T61947

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $423.50

Was:

Now: $350.00

1 in stock
PR Electronics
PR ELECTRONICS 3114 ISOLATED UNIVERSAL CONVERTER T137787

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $350.00

4 in stock
ABB
ABB KAB 1358D36A01 INDUSTRIAL ELECTROMECHANICAL HIGH-IMPEDANCE RELAY T268836

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
AGASTAT
AGASTAT 7024PA TIME DELAY RELAY T159663

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
GE
GE 12HFA53K91F MULTICONTACT AUXILIARY RELAY T202249

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
GE
GE 12IAC51A1A TIME OVERCURRENT RELAY GE T199576

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
GE
GE 12IAC66B2A TIME OVERCURRENT RELAY T199577

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
MAGNECRAFT
MAGNECRAFT WM60A1120A RELAY T159175

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
CARLO GAVAZZI
LOT OF 21 CARLO GAVAZZI RCP11003 RELAYS T69748

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.44

1 in stock
HP
HP HEWLETT PACKARD 05060-6093 RELAY VOLT SUPPLY T90708

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.00

1 in stock
Westinghouse
WESTINGHOUSE ARD6S 6 POLE RELAY T202221

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $436.00

Was:

Now: $348.80

1 in stock
SQUARE D
SQUARE D 9050-B0-2E TIME DELAY RELAY T239362

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $581.00

Was:

Now: $348.60

2 in stock
KEYENCE
KEYENCE BL-V35E HMI / MMI / OIT T227413

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $576.74

Was:

Now: $346.04

1 in stock
NAIS
LOT OF 49 NAIS ST1-DC5V AR2019 GENERAL PURPOSE RELAYS 8A 5VDC 1FORMA/1FORMB PCB T86959

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $345.00

1 in stock
GE
GE 12HFA51A44H AUXILIARY PROTECTIVE RELAY TYPE HFA T207468

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $487.92

Was:

Now: $341.54

1 in stock
SCAM
SCAM WB-3 PANEL ACCESSORIES T237460

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $568.00

Was:

Now: $340.80

1 in stock
BASLER
BASLER ELECTRIC BE1-50 SOLID STATE PROTECTIVE RELAY T215029

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $336.00

2 in stock
AGASTAT
AGASTAT DE-R-12-ER TIME DELAY/RELAY T240165

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $557.00

Was:

Now: $334.20

1 in stock
TE Connectivity
TE CONNECTIVITY 1423162-5 TIME DELAY RELAY T241116

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $556.00

Was:

Now: $333.60

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 700-NM200A1 INDUSTRIAL CONTROL RELAY T233284

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $828.90

Was:

Now: $331.56

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 700-NM200A1 INDUSTRIAL CONTROL RELAY T233286

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $828.90

Was:

Now: $331.56

1 in stock
GE
GE 12IAC66S2A TIME OVERCURRENT RELAY T232625

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $825.00

Was:

Now: $330.00

1 in stock
GE
GE 12IAC66S2A TIME OVERCURRENT RELAY T243036

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $330.00

1 in stock
MAGNECRAFT
LOT OF 11 MAGNECRAFT W78RCSX-97 RELAYS T59763

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $330.00

1 in stock
CRYDOM
LOT OF 4 CRYDOM D1D07L SOLID STATE RELAY T70068

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $329.60

1 in stock
PILZ
PILZ PNOZ 8 3S/1O DIN VDE 0110 4KV/3 SAFETY RELAY T77954

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $325.00

1 in stock
GE
GE 12SAM14A12A GEK-7398 DC OPERATED TIMING RELAY TYPES T199617

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $324.99

1 in stock
PILZ
PILZ PNOZ SAFETY RELAY T77125

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $320.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY BULLETIN 813S-V0H SOLID-STATE LINE VOLTAGE MONITOR RELAY T71368

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $3,687.00

Was:

Now: $319.00

1 in stock
GE
GE 12HFA51A42F AUXILIARY RELAY T239361

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $528.00

Was:

Now: $316.80

1 in stock
SIEMENS
SIEMENS 6ED1 055-1 MB00-0BA1 EXPANSION MODULE T214651

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $316.80

1 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 810-A01A SER. B INVERSE TIME CURRENT RELAY T168899

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $799.00

Was:

Now: $316.00

1 in stock
AGASTAT
AGASTAT 7012AD TIME DELAY RELAYS T212037

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $309.60

13 in stock
AGASTAT
AGASTAT 7012UA TIME DELAY RELAY T235394

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $514.98

Was:

Now: $308.99

1 in stock
Westinghouse
WESTINGHOUSE BF20F BF CONTROL RELAY T206244

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $510.60

Was:

Now: $306.36

1 in stock
AGASTAT
AGASTAT 7012SHL TIME DELAY RELAY T230286

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $506.00

Was:

Now: $303.60

1 in stock
KEYENCE
KEYENCE SL-T11R SAFETY CONTROL RELAY T245751

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $758.00

Was:

Now: $303.20

1 in stock
CUTLER HAMMER
CUTLER-HAMMER 6042H299 3287304-00 RELAY T25379

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $300.00

1 in stock
GE
GE 12IAC66T1A TIME OVERCURRENT 125V-AC OTHER RELAY T210158

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $300.00

6 in stock
POTTER & BRUMFIELD
LOT OF 14 POTTER & BRUMFIELD KHS-17A11-120 RELAYS 4PDT 120VAC COIL T17881

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $300.00

1 in stock
ABB
ABB 422B1295 CIRCUIT SHIELD TYPE 81 FREQUENCY SOLID RELAY 32V 60 HZ T197347

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
ABB
ABB RK223069-AH RELAY T201977

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

5 in stock
ABB
ABB SSC-T 1321D79A02 HIGH DROPOUT CURRENT RELAY CLASS 1E T187368

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
ABB
ABB TD-5 TD51ET2V1PXN TIME DELAY RELAY CLASS 1E T187365

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AGASTAT
AGASTAT 7024AET TIME DELAY RELAY 120 V 60 HZ 20-200 SEC T195637

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

2 in stock
AGASTAT
AGASTAT 7024AET TIME DELAY RELAY T202329

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AGASTAT
AGASTAT E7014PCT003 TIMING DELAY RELAY T213753

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AGASTAT
AGASTAT E7022ACC2029004 TIME DELAY RELAY T202324

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AGASTAT
AGASTAT E7022PA003 TIME DELAY RELAYS T202373

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
AGASTAT
AGASTAT GPINQC800 CONTROL RELAY T158839

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

3 in stock
AGASTAT
AGASTAT GPINQC800 GENERAL PURPOSE RELAY T159231

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 193-EECD BULLETIN 193 E1 PLUS OVERLOAD RELAY T201922

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 700-R220A48 SERIES B TYPE R ELECTRICALLY HELD RELAY T189729

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $924.00

Was:

Now: $299.99

2 in stock
AREVA
AREVA MVAJ29T1EB0782E AUXILIARY LOW BURDEN TRIP RELAY T215910

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
UNBRANDED
ELECTRIC MACHINERY 355B552G03 FIELD FAILURE RELAY T228536

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 0549D0497G1 OVERCURRENT TRIPPING DEVICE T208324

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 121CW51B4A POWER RELAY T207605

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HAA15B5 205-91K495-CFR RELAY T201812

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

4 in stock
GE
GE 12HEA61M90X2 INDUSTRIAL GRADE MULTI-CONTACT AUXILIARY LOCKOUT RELAY T268887

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HFA51A41H AUXILIARY RELAY 250V-DC TYPE HFA T199608

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HFA51A49F AUXILIARY RELAY HFA T207589

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HFA54C249F AUXILIARY RELAY T207588

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HFA54C249F AUXILIARY RELAY TYPE HFA T207426

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12HGA11J54 AUXILIARY RELAY TYPE HGA T207454

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12IAC66K19A TIME OVERCURRENT RELAY T237852

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

2 in stock
GE
GE 12IAC66K19A TIME OVERCURRENT RELAY T237853

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

6 in stock
GE
GE 12IAC66K19A TIME OVERCURRENT RELAY T237855

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

4 in stock
GE
GE 12PJC11E3A INSTANTANEOUS CURRENT RELAY T202597

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

1 in stock
GE
GE 12PVD11CIA TYPE PVD DIFFERENTIAL VOLTAGE RELAY T186361

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $299.99

2 in stock

Previous
1
2
3
4
5
6
7
8
Next