About Relays

Relays

A relay is an electrical switch that is activated by an electric current. It consists of an electromagnet and a set of contacts. When a current passes through the electromagnet, it creates a magnetic field which acts on the contacts to open or close the circuit. This switch can be used to control the flow of electricity in a circuit by switching it on or off. Relays are used in a variety of applications, such as controlling electrical motors, lighting, and safety circuits. They are also used in automated systems to control the flow of data between components.

Relays

Automotive Relays

General Purpose Relays

High Frequency / RF Relays

Low Signal Relays - PCB

Reed Relays

Relay Sockets & Fixings

Safety Relays

Solid State Relays

Time Delay & Timing Relays

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

REL-MR-230AC/21-21

Relay: electromagnetic; DPDT; Ucoil:230VAC; 8A/250VAC; 2A/24VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact

153
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 13.1224

Multiples of: 1

782XDX3C-12A

Electromechanical Relay 12VAC 46Ohm 3A 4PDT Plug-In Control Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 12.7181

Multiples of: 5

1310-1ST

Conn Relay Socket SKT 14 POS 4.44mm Solder ST Panel Mount
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Guardian Electric

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 15.7696

Multiples of: 1

T91P5D21-12

Power Relay 12VDC 20(NO)A/10(NC)A SPDT (( 32.51mm 27.43mm 27.94mm)) Through Hole
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 16.4944

Multiples of: 1

MY2N1D2DC24S

Power Relay 24VDC 10A DPDT(28x21.5x36)mm Socket
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 19.6828

Multiples of: 1

8690200000

Electromechanical Relay 24VDC 777Ohm 6A 4PDT( (29mm 22.5mm 28mm)) Plug-In General Purpose Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Weidmuller

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 20.0373

Multiples of: 10

KRPA-5DN-12

Electromechanical Relay 12VDC 120Ohm 10A SPDT(35.71x35.71x50.8)mm Socket General Purpose Relay
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 42.1175

Multiples of: 1

SZR-LY4-N1-AC220V

Honeywell General Purpose Relays RELAYS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell

87
Ships to you
between Fri. 31 Jul to Thu. 06 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 26.7724

Multiples of: 10

RH4B-ULDC24V

Power Relay 24VDC 10A 4PDT(27.5x41x42)mm Socket
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Idec

72
Ships to you
between Thu. 06 Aug to Mon. 10 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 24.4791

Multiples of: 1

MY2N1-D2 DC24 (S)

General Purpose Relays 5A 24VDC DPDT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks