About Solid State Relays

Solid State Relays

Solid state relays are electronic switching devices that are used in place of mechanical relays. Unlike conventional electromagnetic relays, SSRs have no moving parts, which means that they are more reliable and require less maintenance than the mechanical equivalents. Additionally, solid state relays are more efficient and can switch faster than the alternatives. They are most commonly used in automated control systems to control electrical devices such as pumps, fans, motors, and other appliances. Solid state relays are designed to handle low voltage and low current applications, and they can be used to switch AC or DC loads.

Solid State Relays

Solid State Relays - Industrial Mount

Solid State Relays - PCB Mount

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

RS1A48D40

Solid State Relays - Industrial Mount SSR ZS 480V 40A 4.5-32 VDC LED
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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.

Carlo Gavazzi

6
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 103.0334

Multiples of: 1

EZE240A18

Solid State Relays - Industrial Mount PM SSR, 240Vac/18A , 18-36Vac In, ZC
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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.

Sensata

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 104.127

Multiples of: 1

CSW2450-10

Solid State Relays - Industrial Mount PM IP00 SSR 280Vac /50A,3-32Vdc,RN
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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.

Sensata

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 104.1468

Multiples of: 1

D1240-B

Solid State Relays - Industrial Mount PM IP00 140VAC/40A , 3-32VDC In,ZC,NC
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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.

Sensata

6
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 109.1369

Multiples of: 1

G32A-A10-VD-X DC5-24

Solid State Relays - Industrial Mount Omron
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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

6
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 109.8778

Multiples of: 1

A2425G

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP00, 280VAC/25A, 90-280VAC In, Zero Cross, LED
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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.

Sensata

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 112.5615

Multiples of: 1

240A45

Solid State Relays - Industrial Mount 240 VAC, 45 Amp, AC Control Solid State Relay (SSR)
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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.

Opto 22

6
Ships to you
between Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 114.0333

Multiples of: 1

SUL865970

SSR, 32A

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.

Celduc

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 119.1875

Multiples of: 1

84137000

Solid State Relays - Industrial Mount 10A/240Vac DC In ZC
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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.

Sensata

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 119.8214

Multiples of: 1

84134110

Solid State Relays - Industrial Mount 4-32 VDC
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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.

Sensata

6
Ships to you
between Fri. 21 Nov to Thu. 27 Nov

November 2025