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Electrical Relays (1237)

Control and Switching
Choose electrical relays by coil voltage, contact rating, function and installation format

DistriNode electrical relays are used in distribution boards, control cabinets, machinery, HVAC, lighting, automation and smart building circuits. Compare coil voltage, AC or DC control, contact configuration, switching current, DIN rail mounting, plug-in sockets, timer and impulse functions, interface isolation, monitoring features and manufacturer documentation before replacing or designing a circuit.

1,240 products65 brandsSignal -> PowerOfficial distributor

How to Choose Electrical Relays

Match coil voltage
The control side must match the available AC or DC voltage in the circuit.
Check contacts
NO, NC, changeover, pole count and contact rating define what the relay can switch.
Choose function
Impulse, timer, interface, monitoring and power relays solve different control tasks.
Plan installation
DIN rail, socket, PCB and panel formats are not interchangeable without the right base.

What You Will Find Here

DIN Rail RelaysImpulse RelaysTimer RelaysInterface RelaysPlug-In RelaysMonitoring RelaysControl CabinetsAutomation RelaysLighting ControlSwitching Relays

Leading Electrical Relay Brands

FINDERELTAKOSIEMENSPANASONICPHOENIX CONTACTABBOMRONLEGRANDHAGERALLNETJUNGTechniSatFIBAROGIRAH-TRONICQOLTEC
Electrical note: Relay replacement should match coil voltage, contact load and function. If the circuit controls mains voltage, installation should be handled by a qualified electrician.

Frequently Asked Questions

What is coil voltage?
It is the voltage used to activate the relay, separate from the load being switched.
Can a relay switch any load below its amp rating?
Not always. Motor, LED, capacitive and inductive loads can require derating or special relay types.
What is an impulse relay used for?
It changes state with a pulse and is often used for lighting control from several buttons.
Brand: HAGER Stock: 27
Hager CD441J 30 mA 4×40 A AC is a residual current relay designed to detect and interrupt dangerous earth leakage in AC circuits. The device is config..
Current Rating 40 A Relay Type Relay
R904
Ex Tax:R786
3 suppliers Reward +R2
Add to Cart
Brand: QOLTEC Stock: 390
QOLTEC 50881 is a DIN-rail mounted WiFi relay developed for switching mains circuits up to 63A. The device is intended for integration into standard d..
Current Rating 63 A Relay Type Relay Relay Voltage 230 V
R384
Ex Tax:R334
1 supplier Reward +R1
Add to Cart
Brand: SHELLY Stock: 49
Description The Shelly Qubino Wave Pro 1 is a compact solid-state rel..
Current Rating 16 A Relay Type Relay Contact Form 1 normally open Relay Voltage 240 V
R998
Ex Tax:R868
7 suppliers Reward +R3
Add to Cart
Brand: SHELLY Stock: 5
Description Shelly Wave Pro 2PM is a 2-channel smart relay for AC loa..
Current Rating 25 A Relay Type Relay Relay Voltage 240 V
R1,895
Ex Tax:R1,648
5 suppliers Reward +R6
Add to Cart
Brand: SIEMENS Stock: 64
The Siemens SIRIUS 3RQ4 Plug-In Coupling Relay (3RQ4118-1AF00) is a high-performance coupling relay designed for reliable switching and signal isolati..
Relay Type Plug-in Relay Relay Voltage 230 V
R804
Ex Tax:R699
2 suppliers Reward +R2
Add to Cart
Brand: SIEMENS Stock: 15
The Siemens 3RQ4018-2AM08-0AA0 is a high-quality output coupler from the SIRIUS 3RQ4 series, designed for reliable switching and coupling of DC contro..
Relay Type Monitoring Relay Relay Voltage 24 V
R661
Ex Tax:R575
2 suppliers Reward +R2
Add to Cart
Brand: METZ Stock: 40
The METZ BTR NETCOM Industrial Relay 110017-25.14.07 is a high-quality plug-in relay designed for industrial control applications. With 4 changeover c..
Relay Type Plug-in Relay Relay Voltage 24 V
R391
Ex Tax:R340
2 suppliers Reward +R1
Add to Cart
Brand: SIEMENS Stock: 4
Siemens Motor Protection Relay 1 pc(s) 3RN2012-1BW30 (3RN20121BW30) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verifi..
Relay Type Relay
R3,418
Ex Tax:R2,972
2 suppliers Reward +R12
Add to Cart
Brand: SIEMENS Stock: 5
Siemens 3SK1211-1BB40 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warrant..
Relay Type Monitoring Relay Relay Voltage 24 V
R3,849
Ex Tax:R3,347
2 suppliers Reward +R14
Brand: FINDER Stock: 104
Finder 405282300000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty a..
Current Rating 8 A Relay Type PCB Relay Relay Voltage 230 V Contact Form 2 changeover
R489
Ex Tax:R425
1 supplier Reward +R1
Brand: ABB Stock: 297
Abb 1SBE121111R0620 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Relay Voltage 230 V
R768
Ex Tax:R668
2 suppliers Reward +R2
Brand: FINDER Stock: 101
FINDER S.p.A. Coupling Relay 48.52.7.024.0050 DIN-Rail (48.52.7.024.0050) — Genuine FINDER product supplied by DistriNode.Available with live stock, v..
Relay Type Interface Relay Relay Voltage 24 V
R578
Ex Tax:R503
2 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 7
Finder PCB Power Relay 24 VDC 250 mW (43.41.7.024.0000) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product da..
Relay Type Relay Relay Voltage 24 V Contact Form 1 changeover
R692
Ex Tax:R601
1 supplier Reward +R1
Add to Cart
Brand: FINDER Stock: 50
FINDER S.p.A. Coupling Relay 58.34.9.024.0050 (58.34.9.024.0050) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified p..
Relay Type Interface Relay
R750
Ex Tax:R652
2 suppliers Reward +R2
Add to Cart
Brand: SIEMENS Stock: 4
Siemens 3SK1111-2AB30 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warrant..
Relay Type Monitoring Relay Relay Voltage 24 V
R4,132
Ex Tax:R3,593
2 suppliers Reward +R15
Brand: FINDER Stock: 19
FINDER Inst.Relay 230VAC 22.23.8.230.4000 Series 22 for 35mm-Rail 1S 1 NC 20A 22.23.8.230.4000 (222382304000) — Genuine FINDER product supplied by Dis..
Relay Type Relay Contact Form 1 normally open Relay Voltage 230 V
R706
Ex Tax:R614
2 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 25
Finder Niveau-Monitoring Relay 1W,16A,Spsp.230VAC 72.01.8.240.0000 (720182400000) — Genuine FINDER product supplied by DistriNode.Available with live ..
Relay Type Relay Contact Form 1 changeover Relay Voltage 230 V
R1,438
Ex Tax:R1,250
2 suppliers Reward +R4
Add to Cart
Brand: FINDER Stock: 6
Finder Rel.Gold-Kont.230VAC 4W 7A f.Fas. 94.04/84/44 55.34.8.230.5040 (553482305040) — Genuine FINDER product supplied by DistriNode.Available with li..
Relay Type Plug-in Relay Relay Voltage 230 V
R604
Ex Tax:R526
2 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 41
FINDER Inst.Relay 230VAC 22.22.8.230.4000 Series 22 for 35mm-Rail 2S 20A 22.22.8.230.4000 (222282304000) — Genuine FINDER product supplied by DistriNo..
Relay Type Relay Relay Voltage 230 V Contact Form 2 changeover
R782
Ex Tax:R680
2 suppliers Reward +R2
Add to Cart
Brand: SIEMENS Stock: 7
Siemens Motor Protection Relay 1 pc(s) 3RN2000-1AA30 (3RN20001AA30) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verifi..
Relay Type Relay
R1,632
Ex Tax:R1,419
2 suppliers Reward +R5
Add to Cart
Brand: ABB Stock: 50
ABB E290-16-10/230 - Grey - 10 mm² - 250 V - 50 Hz - 110-230 V - 16 A — Genuine ABB product supplied by DistriNode.Available with live stock, verified..
Current Rating 16 A Relay Voltage 250 V
R541
Ex Tax:R471
2 suppliers Reward +R1
Add to Cart
Brand: FINDER Stock: 220
Steck-/PCB Relay 40.52.7.024.0000 (40.52.7.024.0000) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data,..
Relay Type PCB Relay Relay Voltage 24 V Contact Form 2 changeover
R351
Ex Tax:R305
2 suppliers Reward +R1
Add to Cart
Brand: FINDER Stock: 111
Finder 4C.01.9.024.0050 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Relay Contact Form 1 changeover
R702
Ex Tax:R610
2 suppliers Reward +R2
Brand: FINDER Stock: 59
Finder 3,851E+11 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Relay Type Interface Relay Relay Voltage 24 V
R681
Ex Tax:R592
2 suppliers Reward +R2
Brand: FINDER Stock: 29
FINDER Koppelbaustein 48.52.9.024.0050 48.52.9.024.0050 (485290240050) — Genuine FINDER product supplied by DistriNode.Available with live stock, veri..
Relay Type Interface Relay Relay Voltage 24 V Contact Form 2 changeover
R661
Ex Tax:R575
2 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 8
Finder 415290240000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty a..
Relay Type PCB Relay Relay Voltage 24 V Contact Form 2 changeover
R402
Ex Tax:R350
2 suppliers Reward +R1
Brand: SIEMENS Stock: 2
Siemens 3SK1211-2BB40 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warrant..
Relay Type Monitoring Relay Relay Voltage 24 V
R3,823
Ex Tax:R3,324
2 suppliers Reward +R14
Brand: HAGER Stock: 77
Hager ESC225S is an electrical relay engineered for switching AC circuits with a 230 V AC input and 50–60 Hz operating frequency. The relay provides a..
Current Rating 25 A Relay Type Relay Relay Voltage 230 V Contact Form 2 changeover
R1,136
Ex Tax:R988
2 suppliers Reward +R3
Add to Cart
Brand: FINDER Stock: 58
Finder 40.52.9.012.0000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type PCB Relay Relay Voltage 12 V Contact Form 2 changeover
R345
Ex Tax:R300
2 suppliers Reward +R1
Brand: SIEMENS Stock: 2
Siemens 3SK1121-1AB40 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warrant..
Relay Type Monitoring Relay Relay Voltage 24 V
R5,366
Ex Tax:R4,666
2 suppliers Reward +R20
Brand: ETI Stock: 10
Outdoor lighting often stays on too long or fails to activate when needed, wasting energy and compromising safety. The ETI RELAY PHOTO SOU-1 230V solv..
Relay Type Relay Relay Voltage 230 V
R1,105
Ex Tax:R961
1 supplier Reward +R3
Add to Cart
Brand: SIEMENS Stock: 8
Siemens 5TT5000-0, Contactor, Multicolour, IP20, 230 V, 20 A, 17.5 x 71 x 90 mm Siemens 5TT5000-0. Product type: Contactor, Product colour: Multicolo..
Current Rating 20 A Relay Type Relay Relay Voltage 230 V
R771
Ex Tax:R670
2 suppliers Reward +R2
Add to Cart
Brand: ALLNET Stock: 8
ALLNET ALL4056 HUT Black - Green - White Power Relay (ALL4056 HUT) — Genuine ALLNET product supplied by DistriNode.Available with live stock, verified..
Relay Type Relay
R3,193
Ex Tax:R2,777
1 supplier Reward +R11
Add to Cart
Brand: HAGER Stock: 71
Load Shedding Relay ED183 (ED183) — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, official manufactur..
Relay Type Relay
R940
Ex Tax:R818
2 suppliers Reward +R3
Add to Cart
Brand: SIEMENS Stock: 13
Siemens 3RP2505-1BW30, Black, 12 - 240 V, 50 - 60 Hz, 180 g, 109 mm, 126 mm Siemens 3RP2505-1BW30. Product colour: Black. AC input voltage: 12 - 240 ..
Relay Type Relay Relay Voltage 240 V
R3,021
Ex Tax:R2,627
2 suppliers Reward +R10
Add to Cart
Brand: ALLNET Stock: 3
ALLNET ALL4054 Black - Green - White Power Relay (ALL4054) — Genuine ALLNET product supplied by DistriNode.Available with live stock, verified product..
Relay Type Relay
R2,733
Ex Tax:R2,377
1 supplier Reward +R9
Add to Cart
Brand: MERTEN Stock: 4
Merten MEG5162-0000 — Genuine MERTEN product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty a..
Current Rating 10 A Relay Voltage 230 V
R2,031
Ex Tax:R1,766
2 suppliers Reward +R6
Brand: FINDER Stock: 26
FINDER impulse switch 230VAC 20.22.8.230.4000 Series 20 for DIN-Rail 2S 16A 20.22.8.230.4000 (202282304000) — Genuine FINDER product supplied by Distr..
Current Rating 16 A Relay Type Relay Relay Voltage 230 V Contact Form 2 changeover
R694
Ex Tax:R603
2 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 84
Finder Relay Module 1S, 1 NC, 6A 7S.16.9.024.5420 (7S1690245420) — Genuine FINDER product supplied by DistriNode.Key specifications:1 NC6A 7S.16.9.024..
Current Rating 6 A Relay Type Relay Relay Voltage 24 V Contact Form 1 normally open
R2,270
Ex Tax:R1,974
2 suppliers Reward +R8
Add to Cart
Brand: FINDER Stock: 60
Finder 40.31.8.230.0000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Current Rating 10 A Relay Type PCB Relay Relay Voltage 230 V Contact Form 2 changeover
R489
Ex Tax:R425
2 suppliers Reward +R1
Brand: FINDER Stock: 172
Finder F 40.52.9.024.0000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warr..
Current Rating 8 A Relay Type PCB Relay Relay Voltage 24 V Contact Form 2 changeover
R384
Ex Tax:R334
2 suppliers Reward +R1
Brand: MERTEN Stock: 40
Merten MEG5161-0000 is a compact electrical relay with a metallic finish designed for switching single-phase AC loads. The relay operates from a 220–2..
Current Rating 10 A Relay Type Relay Relay Voltage 230 V
R1,594
Ex Tax:R1,386
2 suppliers Reward +R5
Add to Cart
Brand: FIBARO Stock: 62
The Fibaro FIBEFGS-223 Black is a compact electrical relay (Double Switch 2, dual circuit On/Off) designed for AC input voltage of 110–230 V. With dim..
Current Rating 10 A Relay Type Relay Relay Voltage 230 V
R847
Ex Tax:R736
5 suppliers Reward +R2
Add to Cart
Brand: FINDER Stock: 573
FINDER S.p.A. Steck-/PCB Relay 40.61.7.024.4000 (406170244000) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified pro..
Relay Type PCB Relay Contact Form 1 changeover
R422
Ex Tax:R367
2 suppliers Reward +R1
Add to Cart
Brand: ABB Stock: 38
ABB Load Shedding Relay 5,7A E452-5,7A F R ELEKTRONIK E452-5,7A (2CDE160010R0901) — Genuine ABB product supplied by DistriNode.Key specifications:7A E..
Current Rating 5.7 A Relay Type Relay
R985
Ex Tax:R856
2 suppliers Reward +R3
Add to Cart
Brand: FINDER Stock: 70
Finder 46.52.8.230.0040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Current Rating 8 A Relay Type Plug-in Relay Relay Voltage 230 V Contact Form 2 changeover
R547
Ex Tax:R476
2 suppliers Reward +R1
Brand: FINDER Stock: 94
Finder 553480240040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty a..
Current Rating 7 A Relay Type Plug-in Relay Relay Voltage 24 V Contact Form 4 changeover
R546
Ex Tax:R474
2 suppliers Reward +R1
Brand: FINDER Stock: 50
Finder 38.51.7.024.0050 Coupling Relay 6.2mm 1W 24V DC — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product dat..
Relay Type Interface Relay Relay Voltage 24 V Contact Form 1 changeover
R521
Ex Tax:R453
2 suppliers Reward +R1
Add to Cart
Brand: ABB Stock: 42
Abb 1SBE121111R0120 White — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warrant..
Relay Voltage 24 V
R1,180
Ex Tax:R1,026
2 suppliers Reward +R4
Add to Cart
Brand: FINDER Stock: 15
Finder 39.11.0.012.0060 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Relay Contact Form 1 changeover
R689
Ex Tax:R600
2 suppliers Reward +R2
Showing 1 to 50 of 1237 (25 Pages)
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