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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: SCOT Stock: 11
The SCOT RL-1 is a high-quality PCB relay designed for reliable switching in industrial and commercial applications. With a 24V DC coil and SPDT conta..
Relay Type PCB Relay Relay Voltage 24 V
R169
Ex Tax:R147
1 supplier Reward +R1
Add to Cart
Brand: FINDER Stock: 10
Finder Coupling Relay for DIN-Rail 58.34.9.220.0050 4 Changeover Contacts (58.34.9.220.0050) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Relay Voltage 220 V Contact Form 4 changeover
R1,182
Ex Tax:R1,028
1 supplier Reward +R4
Add to Cart
Brand: FINDER Stock: 21
Finder 60.13.9.048.0040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Plug-in Relay Relay Voltage 48 V
R765
Ex Tax:R665
1 supplier Reward +R2
Brand: FINDER Stock: 68
Finder Coupling Relay for DIN-Rail 58.34.9.012.0050 4 Changeover Contacts (58.34.9.012.0050) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Contact Form 4 changeover
R1,935
Ex Tax:R1,682
1 supplier Reward +R6
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Brand: SIEMENS Stock: 12
Siemens 3TG1010-0AM2 Power Relay 1 pc(s) (3TG10100AM2) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product da..
Relay Type Relay
R1,627
Ex Tax:R1,414
1 supplier Reward +R5
Add to Cart
Brand: FINDER Stock: 8
Finder 38.81.7.024.8240 switching voltage 230 V/AC (38.81.7.024.8240) — Genuine FINDER product supplied by DistriNode.Available with live stock, verif..
Relay Type Plug-in Relay Relay Voltage 230 V
R2,250
Ex Tax:R1,956
1 supplier Reward +R7
Add to Cart
Brand: FINDER Stock: 51
Finder SSR-Relay im 22,5 mm Enclosure 77.11.9.024.8250 1 Normally Open Contact (77.11.9.024.8250) — Genuine FINDER product supplied by DistriNode.Avai..
Relay Type Solid State Relay Contact Form 1 normally open
R2,107
Ex Tax:R1,832
1 supplier Reward +R7
Add to Cart
Brand: SIEMENS Stock: 4
Plug-In Relay LZS RT4B4L24 DC 24V (LZS:RT4B4L24) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, of..
Relay Type Plug-in Relay Relay Voltage 24 V
R739
Ex Tax:R643
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 891
Finder 40.52.8.024.0000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Current Rating 16 A Relay Type PCB Relay Relay Voltage 24 V
R450
Ex Tax:R391
1 supplier Reward +R1
Brand: PANASONIC Stock: 14
Panasonic PhotoMOS-Relay AQW_EH-Series AQW212EH Pole 8 Pin 2 Normally Open Contact 60 V DC/AC 500 mA (AQW212EH) — Genuine PANASONIC product supplied b..
Current Rating 500 A Relay Type Relay Relay Voltage 60 V Contact Form 2 normally open
R473
Ex Tax:R411
1 supplier Reward +R1
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Brand: FINDER Stock: 16
Finder Coupling Relay for DIN-Rail 48.52.8.012.0060 2 Changeover Contacts (48.52.8.012.0060) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Contact Form 2 changeover
R815
Ex Tax:R709
1 supplier Reward +R2
Add to Cart
Brand: SIEMENS Stock: 5
Overload Relay 4.5-6.3A 3RU2116-1GB1 (3RU21161GB1) — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, ..
Current Rating 6.3 A Relay Type Relay
R1,971
Ex Tax:R1,714
1 supplier Reward +R6
Add to Cart
Brand: FINDER Stock: 129
45.91.7.012.0311 PCB Relay 12 V/DC 16 A 1 Normally Open Contact 1 pc(s) (459170120311) — Genuine FINDER product supplied by DistriNode.Available with ..
Current Rating 16 A Relay Type PCB Relay Relay Voltage 12 V Contact Form 1 normally open
R439
Ex Tax:R382
1 supplier Reward +R1
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Interface relay Satel MP-1 Green DC 12V 106g Interface relay Satel MP-1 Green DC 12V 106g
36 mo.
Brand: SATEL Stock: 1
The SATEL MP-1 is a compact interface relay module for low-voltage electrical installations and alarm systems. It contains four electromagnetic relays..
Relay Type Interface Relay Relay Voltage 12 V Contact Form 4 changeover
R865
Ex Tax:R752
1 supplier Reward +R2
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Brand: SIEMENS Stock: 35
The Siemens 3RQ4018-1AB00 is a high-quality output coupler relay from the SIRIUS 3RQ4 series, designed for reliable switching in industrial automation..
Relay Type Monitoring Relay Relay Voltage 24 V
R819
Ex Tax:R713
2 suppliers Reward +R2
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Brand: SIEMENS Stock: 3
The Siemens 3UG5514-1BR20 is a high-quality analog monitoring relay designed for reliable three-phase network monitoring. It detects phase failure, ph..
Relay Type Monitoring Relay Relay Voltage 690 V
R3,132
Ex Tax:R2,723
2 suppliers Reward +R11
Add to Cart
DAHUA ARM7012-W2(868) Wireless Relay Module
36 mo.
Brand: DAHUA Stock: 5
The DAHUA ARM7012-W2(868) is a high-performance wireless relay module designed for reliable remote control and automation applications. Operating at 8..
R913
Ex Tax:R794
1 supplier Reward +R3
Add to Cart
Brand: Hikvision Stock: 2
The Hikvision DS-PM1-O1L-WE is a compact white electrical relay in a durable plastic housing. Designed for indoor use, this relay supports a wide DC i..
Relay Type Relay Relay Voltage 24 V
R1,266
Ex Tax:R1,101
2 suppliers Reward +R4
Add to Cart
Brand: LEAN TOYS Stock: 91
The LEAN CARS Central Module RX23 is a high-quality 12V control unit designed for children's electric ride-on vehicles. It features a 7-pin socket and..
R439
Ex Tax:R382
1 supplier Reward +R1
Add to Cart
Brand: FINDER Stock: 8
The Finder FIN 48.P5.8 230V is a high-quality coupling relay designed for industrial and commercial applications. With its push-in technology and 2 ch..
Relay Type Interface Relay Relay Voltage 230 V
R1,025
Ex Tax:R891
1 supplier Reward +R3
Add to Cart
Brand: TCHIBO Stock: 3
The TCHIBO PS-08 is a wireless relay designed for DIN rail mounting, operating at 230V. It enables remote switching of electrical loads in industrial ..
R2,130
Ex Tax:R1,852
1 supplier Reward +R7
Add to Cart
Stock: 20
The Solvian Smart Battery Isolator 12V 140A is a high-performance, fully automatic battery separator designed for dual battery systems in vehicles, ma..
Relay Voltage 12 V
R1,566
Ex Tax:R1,362
1 supplier Reward +R4
Add to Cart
Brand: HAGER Stock: 1
The Hager ZAS175BD15 is a robust meter connection column made of UV-stabilized plastic, designed for outdoor free-standing ground installation. It pro..
Relay Voltage 400 V
R22,090
Ex Tax:R19,209
1 supplier Reward +R70
Add to Cart
Brand: APC Stock: 1
The APC Schneider Electric LRD21 is a high-performance thermal overload relay designed for the protection of motors against overload, phase failure, a..
Relay Voltage 690 V
R1,756
Ex Tax:R1,527
1 supplier Reward +R5
Add to Cart
Brand: APC Stock: 4
The APC Schneider Electric RM22TG20 is a versatile phase control relay designed for monitoring and protecting three-phase electrical systems. It ensur..
Relay Type Monitoring Relay Relay Voltage 480 V
R1,826
Ex Tax:R1,588
1 supplier Reward +R6
Add to Cart
Brand: METZ Stock: 3
The BTR NETCOM 130284-I White is an electrical relay designed for switching external signal emitters using either a telecommunications access (call) l..
Relay Type Relay
R1,517
Ex Tax:R1,319
2 suppliers Reward +R5
Add to Cart
Brand: GÜDE Stock: 4
Net Control Gude 2111-2 network relay controller is a compact, Ethernet-enabled control unit with four relay outputs and twelve passive signal inputs...
Relay Type Relay
R9,593
Ex Tax:R8,342
2 suppliers Reward +R37
Add to Cart
Brand: ALLNET Stock: 67
The ALLNET ALL4427 White is a compact 4-port relay output module in a metal case designed for mounting on a wall. Compatible with ALL3418v2, ALL3500, ..
Current Rating 10 A Relay Type Relay Relay Voltage 250 V
R2,582
Ex Tax:R2,246
3 suppliers Reward +R9
Add to Cart
Brand: ALLNET Stock: 80
The ALLNET 118367 electrical relay combines a compact stainless steel housing with a green indicator and a white finish. Designed for control of low-c..
Current Rating 1 A Relay Type Relay
R529
Ex Tax:R460
2 suppliers Reward +R1
Add to Cart
Brand: ABB Stock: 2
In motor control panels across industrial plants, the ABB TF42-13 thermal overload relay protects three-phase motors from overheating due to overload ..
Relay Type Monitoring Relay
R1,650
Ex Tax:R1,435
2 suppliers Reward +R5
Add to Cart
Brand: LEGRAND Stock: 14
The Legrand 412404 Multicolour electrical relay is a compact switching device designed for reliable control of lighting circuits and low-voltage elect..
Relay Type Relay
R649
Ex Tax:R564
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 9
Finder SSR-Relay im 22,5 mm Enclosure 77.11.8.230.8250 1 Normally Open Contact (77.11.8.230.8250) — Genuine FINDER product supplied by DistriNode.Avai..
Relay Type Solid State Relay Contact Form 1 normally open Relay Voltage 230 V
R2,107
Ex Tax:R1,832
1 supplier Reward +R7
Add to Cart
Brand: FINDER Stock: 90
Finder 34.51.7.060.0010 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type PCB Relay Relay Voltage 60 V
R1,556
Ex Tax:R1,353
1 supplier Reward +R5
Brand: FINDER Stock: 31
Finder 50.12.9.012.5000 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type PCB Relay Relay Voltage 12 V
R705
Ex Tax:R613
1 supplier Reward +R2
Brand: FINDER Stock: 15
Finder 56.34.9.012.0040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Plug-in Relay Relay Voltage 12 V
R1,889
Ex Tax:R1,643
1 supplier Reward +R6
Brand: FINDER Stock: 195
Finder 34.51.7.005.5010 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Voltage 5 V Relay Type PCB Relay Contact Form 1 changeover
R588
Ex Tax:R511
1 supplier Reward +R2
Brand: FINDER Stock: 55
Finder 60.13.9.060.0040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Plug-in Relay Relay Voltage 60 V
R765
Ex Tax:R665
1 supplier Reward +R2
Brand: FINDER Stock: 10
Finder 39.11.0.006.0060 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Interface Relay
R778
Ex Tax:R676
1 supplier Reward +R2
Brand: FINDER Stock: 3
Finder 56.32.8.012.0040 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Plug-in Relay Relay Voltage 12 V
R637
Ex Tax:R554
1 supplier Reward +R2
Brand: FINDER Stock: 3
Finder 48.P3.8.230.0060 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Relay Type Interface Relay Relay Voltage 230 V
R734
Ex Tax:R638
1 supplier Reward +R2
Brand: LEGRAND Stock: 27
BTicino 346210 is a 2-wire relay actuator for door-entry systems, enabling light switching, door-lock release, auxiliary device control and call repet..
Relay Type Relay
R2,736
Ex Tax:R2,379
1 supplier Reward +R9
Add to Cart
Brand: ELTAKO Stock: 10
Eltako Electronics Impulse Relay S12-100-8V (21100010) — Genuine ELTAKO product supplied by DistriNode.Available with live stock, verified product dat..
Relay Voltage 8 V Relay Type Relay
R669
Ex Tax:R582
1 supplier Reward +R2
Add to Cart
Brand: ELTAKO Stock: 2
Eltako Electronics Impulse Relay S91-100-12V (91100011) — Genuine ELTAKO product supplied by DistriNode.Available with live stock, verified product da..
Relay Voltage 12 V Relay Type Relay
R768
Ex Tax:R667
1 supplier Reward +R2
Add to Cart
Brand: ELTAKO Stock: 34
Eltako Electronics Impulse Relay S12-400-230V (21400030) — Genuine ELTAKO product supplied by DistriNode.Available with live stock, verified product d..
Relay Type Relay Relay Voltage 230 V
R1,947
Ex Tax:R1,693
1 supplier Reward +R6
Add to Cart
Brand: FINDER Stock: 44
FINDER S.p.A. PCB Relay 41.31.9.024.0000 (41.31.9.024.0000) — Genuine FINDER product supplied by DistriNode.Available with live stock, verified produc..
Relay Type PCB Relay Contact Form 1 changeover
R383
Ex Tax:R333
1 supplier Reward +R1
Add to Cart
Brand: ELTAKO Stock: 71
Eltako BPS55-L62 is a DIN-rail relay module supplied in blisterpack (MPN 30001065). Designed for mounting on standard DIN rails, this compact relay mo..
Relay Type Relay
R2,703
Ex Tax:R2,351
1 supplier Reward +R9
Add to Cart
Brand: FINDER Stock: 394
Finder Coupling Relay for DIN-Rail 48.52.8.230.0060 2 Changeover Contacts (48.52.8.230.0060) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Relay Voltage 230 V Contact Form 2 changeover
R783
Ex Tax:R681
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 56
Finder Coupling Relay black for DIN-Rail 48.52.8.230.0062 2 Changeover Contacts (48.52.8.230.0062) — Genuine FINDER product supplied by DistriNode.Ava..
Relay Type Interface Relay Relay Voltage 230 V Contact Form 2 changeover
R706
Ex Tax:R614
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 20
Finder Coupling Relay for DIN-Rail 58.34.8.230.0060 4 Changeover Contacts (58.34.8.230.0060) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Relay Voltage 230 V Contact Form 4 changeover
R852
Ex Tax:R741
1 supplier Reward +R2
Add to Cart
Brand: FINDER Stock: 96
Finder Coupling Relay for DIN-Rail 48.62.7.024.0050 2 Changeover Contacts (48.62.7.024.0050) — Genuine FINDER product supplied by DistriNode.Available..
Relay Type Interface Relay Contact Form 2 changeover
R734
Ex Tax:R638
1 supplier Reward +R2
Add to Cart
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