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

RA4890HA12

Solid State Relays - Industrial Mount SSR ZERO SW 480V 90A
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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

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 187.0606

Multiples of: 1

RA2425LA06

Solid State Relays - Industrial Mount SSR ZERO SW 240V 25A
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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

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 189.5485

Multiples of: 1

HD48125K

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP00, 530VAC/125A, DC In, Zero Cross, w/Standoffs
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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

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 224.7575

Multiples of: 1

HS201DR-HD6050

Solid State Relays - Industrial Mount 35A/660V DC Input ZC SSR Mounted Heatsink
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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

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 240.5597

Multiples of: 1

HA4875H

Solid State Relays - Industrial Mount SOLID STATE RELAY 48-530 VAC
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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

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 251.847

Multiples of: 1

S24D40

Solid State Relays - Industrial Mount 40A 240VAC 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.

Teledyne

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 277.2938

Multiples of: 1

SH60D50

Solid State Relays - Industrial Mount 50A 24-690VAC Load 3.5-32VDC Zero X
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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.

Teledyne

27
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

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

AUD 349.3403

Multiples of: 1

CD20CDY

Solid State Relays - PCB Mount 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.

Teledyne

27
Ships to you
between Wed. 15 Jul to Fri. 17 Jul

July 2026

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

AUD 395.5239

Multiples of: 1

D53TP25D-10

Solid State Relays - Industrial Mount PM IP00 3P-SSR 530 VAC/25A,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

22
Ships to you
between Wed. 15 Jul to Fri. 17 Jul

July 2026

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

AUD 419.0535

Multiples of: 1

AQW284EHA

Panasonic Industrial Devices Solid State Relays - PCB Mount 400v 120mA DIP Form A Norm-Open
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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.

Panasonic

0
6 to 16 Weeks