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

84137901

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP20, 280VAC/10A, AC In, Zero Cross
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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

14
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 118.1967

Multiples of: 1

A1240-10

Crydom Solid State Relays - Industrial Mount PM IP00 SSR 240VAC 40A,90-280VAC,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

14
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 119.5697

Multiples of: 1

D2450PG

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP00, 280VAC/50A, 3-32VDC In, Zero Cross, LED, IOP
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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

14
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 121.7067

Multiples of: 1

HA4825

Solid State Relays - Industrial Mount 25A 480VAC AC
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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

14
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 122.7183

Multiples of: 1

2905494

Solid State Relays - Industrial Mount PLC-HPT-24DC/220DC/10
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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

14
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 126.2032

Multiples of: 1

SUL965460

Relay: solid state; Ucntrl:3.5÷32VDC; 32A; 24÷600VAC; DIN; IP20
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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.

Celduc

14
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 126.1111

Multiples of: 1

SON865040

Relay: solid state; Ucntrl:6÷32VDC; 50A; 50÷480VAC; -40÷100°C
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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.

Celduc

14
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 127.1778

Multiples of: 1

240D45-17

Relay SSR DC-IN 45A 240V AC-OUT 4-Pin
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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

14
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 132.715

Multiples of: 1

DRA1-SPF240D25

Crydom Solid State Relays - Industrial Mount DIN Mt 280 VAC8A out 3-15 VDC input
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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

14
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 134.7817

Multiples of: 1

RM1A60D50

Solid State Relays - Industrial Mount SSR ZS 600V 50A 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 Fri. 21 Nov to Thu. 27 Nov

November 2025