Industrial Relays

Industrial Relays
Industrial Relays are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many industrial relay manufacturers including Littelfuse, Omron, Phoenix Contact, Sensata, Schneider Electric, TE Connectivity, Weidmuller  & more.
More...

Please view our large selection of industrial relays below.
Results: 13,585
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Product
Type
Contact Termination
Relay Contact Form
Contact Current Rating
Coil Termination
Coil Type
Coil Voltage
Coil Resistance
Coil Current
Switching Voltage
Contact Material
IP Rating
Series
Length
Width
Height
Packaging
Carlo Gavazzi Industrial Relays 3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 22.5x83.5x99.5mm housing. Complies with IEC 60335-2-40 for use with A3 flammable refrigerants.
Datasheet
4In Stock
Min.: 1
Mult.: 1
DIN Rail Industrial Relay Screw SPDT 208 VAC to 480 VAC IP20 DPA01 HVAC 80 mm 22.5 mm 99.5 mm
Carlo Gavazzi Industrial Relays 3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 17.5x81x67.2mm housing. Complies with IEC 60335-2-40 for use with A3 flammable refrigerants.
Datasheet
4In Stock
Min.: 1
Mult.: 1
DIN Rail Industrial Relay Screw SPDT 208 VAC to 480 VAC IP20 DPA01 HVAC 81 mm 17.5 mm 67.2 mm
Siemens Industrial Relays INSUL. MONITOR 400VAC/600VDC/1-200KOHM
Datasheet
4In Stock
Min.: 1
Mult.: 1
DIN Rail Mount Monitoring Relays Insulation Monitor Screw 2 Form C (DPDT-NO, NC) Non-Latching 24 VAC to 240 VAC, 24 VDC to 240 VDC IP20 100 mm 45 mm 78 mm
Eaton Electrical Industrial Relays OPNR3P 30ADPCNT LGS W QC24V REVCL NONC
Datasheet
1In Stock
Min.: 1
Mult.: 1
DIN Rail Monitoring Relays Ground-Fault Monitor D64 series 2.52 in 0.71 in 3.94 in
Littelfuse Industrial Relays 3PH 190-480V/AD VOLT MONITOR
Datasheet
192In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Protection Relays Voltage Monitoring Relay Screw 1 Form C (SPDT-NO, NC) 10 A Screw Non-Latching 190 VAC to 480 VAC IP20 460-200-SP 59.69 mm 52.9 mm 88.9 mm Bulk
Littelfuse Industrial Relays GROUND FAULT 9-36 VDC MONITOR
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Protection Relays Ground-Fault Monitor Screw 200 mA Screw Non-Latching 24 VDC SE-601 115 mm 55 mm 75 mm Bulk
Littelfuse Industrial Relays SOL 12V 17.5OHM CONT 3STUD BAG #8
Datasheet
10In Stock
Min.: 1
Mult.: 1

Screw Mount Solenoid Relays Continuous Bulk
Omron Automation and Safety Industrial Relays Slim 22.5 mm Temp Monitoring Relay
Datasheet
147In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Protection Relays Temperature Monitoring Relay Screw 1 Form C (SPDT-NO, NC) 5 A Screw Non-Latching 24 VAC, 24 VDC 20 MOhms 250 VAC IP20 K8AK 100 mm 22.5 mm 90 mm
Littelfuse Industrial Relays EL Relay 110/240V AC/DC, 0.03-30 A, Manual
Datasheet
75In Stock
Min.: 1
Mult.: 1

DIN Rail Industrial Relays SPST (1 Form A), SPDT (1 Form C) 5 A IP20, IP40 EL500 66.2 mm 36 mm 90 mm Bulk
Littelfuse Industrial Relays CBCT 57 mm, Type A & AC Current
Datasheet
75In Stock
Min.: 1
Mult.: 1

DIN Rail Industrial Relays SPST (1 Form A), SPDT (1 Form C) 5 A IP20, IP40 ELCT500 97.3 mm 20 mm 117 mm Bulk
Weidmuller Industrial Relays TRPL 24VUC 1CO
Datasheet
28In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Solid State Relays 1 Form C (SPDT) 6 A Push-In Non-Latching 24 V 250 VAC, 250 VDC Silver Nickel (AgNi) IP20 TERMSERIES-Compact 90.9 mm 6.4 mm 89.4 mm
Electroswitch Industrial Relays 125VDC
Datasheet
11In Stock
Min.: 1
Mult.: 1

Panel Mount Industrial Relays Lockout Relay Screw SPDT 30 A Screw Latching 125 VDC 600 V Silver (Ag) 24
Weidmuller Industrial Relays TXPL FT
Datasheet
23In Stock
Min.: 1
Mult.: 1

TERMSERIES-Compact
Weidmuller Industrial Relays TRPL 5VDC 1CO
Datasheet
22In Stock
40Expected 02/04/2026
Min.: 1
Mult.: 1

DIN Rail Mount Solid State Relays 1 Form A (SPST-NO) 6 A Push-In Non-Latching 5 VDC 250 VAC, 250 VDC Silver Nickel (AgNi) IP20 TERMSERIES-Compact 90.9 mm 6.4 mm 89.4 mm
Phoenix Contact Industrial Relays PLC-RPT- 60DC/21-21
Datasheet
75In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Industrial Relays Relay Module Push-In 2 Form C (DPDT-NO, NC) 6 A Push-In Non-Latching 60 VDC 6 kOhms 10 mA 250 VAC, 250 VDC Silver Nickel (AgNi) IP20 PLC-RPT 94 mm 14 mm 80 mm
Littelfuse Industrial Relays GENERATOR GF RELAY- 24VDCSUPPLY
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
DIN Rail Mount Protection Relays Ground-Fault Relay Screw 2 Form C (DPDT-NO, NC) Screw Non-Latching 24 VDC PGR-4300 115 mm 55 mm 75 mm Bulk
Electroswitch Industrial Relays SWITCH
Datasheet
2In Stock
3Expected 03/03/2026
Min.: 1
Mult.: 1

Panel Mount Industrial Relays Lockout Relay Screw SPDT 30 A Screw Latching 125 VDC 600 V Silver (Ag) 24
Electroswitch Industrial Relays 125VDC RELAY
Datasheet
5In Stock
Min.: 1
Mult.: 1
Panel Mount Industrial Relays Lockout Relay Screw SPDT 30 A Screw Latching 125 VDC 600 V Silver (Ag) 24
Square D Industrial Relays RELAY 600VAC 10A NEMA
Datasheet
5In Stock
Min.: 1
Mult.: 1

Panel Mount Industrial Relays Control Relay Screw 8 Form C (8PDT-NO, NC) 10 A Screw Latching 125 VDC 600 VAC 8501X 131.32 mm 56.64 mm 90.42 mm
Littelfuse 24402-BX
Littelfuse Industrial Relays SOL 24V 71OHM CONT 6STUD #8 8In Stock
Min.: 1
Mult.: 1

Screw Mount Solenoid Relays Continuous Bulk
Phoenix Contact Industrial Relays RIF-2-RPT-LDP-24DC/ 4X21/EX
Datasheet
199In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Industrial Relays Relay Module Push-In 4 Form C (4PDT-NO, NC) 6 A Push-In Non-Latching 24 VDC 571 Ohms 42 mA 250 VAC, 250 VDC Silver Nickel (AgNi) IP20 RIF-2 75 mm 31 mm 96 mm
Omron Automation and Safety Industrial Relays 3-phase Voltage Relay
Datasheet
12In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Industrial Relays Voltage Monitoring Relay Screw 1 Form C (SPDT-NO, NC) 5 A Screw Non-Latching 480 VAC 20 MOhms 250 VAC, 30 VDC IP20 K8AK 100 mm 22.5 mm 90 mm
Littelfuse Industrial Relays 380-480VAC 40mA 5W PANEL MOUNT 2-18AWG
Datasheet
15In Stock
Min.: 1
Mult.: 1

Panel Mount Protection Relays Pump Monitor, Single-Phase Screw 1 Form A (SPST-NO) 10 A Screw Non-Latching 230 VAC 111P/233P 73.99 mm 133.35 mm 73.66 mm Bulk
Littelfuse Industrial Relays 190-240V 50/60Hz HV 1SP SPDT V MON RELAY
Datasheet
5In Stock
Min.: 1
Mult.: 1

Panel Mount Protection Relays Voltage/Phase Monitor, 3-Phase Screw 1 Form C (SPDT-NO, NC) 10 A 190 VAC to 240 VAC 355 74.93 mm 133.86 mm 74.42 mm Bulk
Phoenix Contact Industrial Relays PLC-RPT- 24UC/ 21HC/RW
Datasheet
20In Stock
Min.: 1
Mult.: 1

DIN Rail Mount Industrial Relays Relay Module Push-In 1 Form C (SPDT-NO, NC) 10 A Push-In Non-Latching 24 VDC 1.2 kOhms 20 mA 250 VAC, 250 VDC Silver Nickel (AgNi) IP20 PLC-RPT 94 mm 14 mm 80 mm