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

84137131

Solid State Relays - Industrial Mount 75A/480Vac AC 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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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
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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 234.5522

Multiples of: 1

MCBC1225AF

Solid State Relays - Industrial Mount PM Burst-Fire Cont roller, 0-5V In
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 242.6679

Multiples of: 1

84137330

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP20, 660VAC/75A, DC In, Instantaneous
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 245.9664

Multiples of: 1

H12WD48125G

Solid State Relays - Industrial Mount SSR Relay, Panel Mount, IP00, 660VAC/125A, DC In, LED, 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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 246.25

Multiples of: 1

G3NA-450B-UTU-2 5-24VDC

Relay: solid state; Ucntrl: 5÷24VDC; 50A; Variant: 1-phase
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 253.3164

Multiples of: 1

CMRD4855

Solid State Relays - Industrial Mount 4-32V 480VAC
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 262.7612

Multiples of: 1

DRA4-CXE240D5

Solid State Relays - Industrial Mount DIN Mt 280 VAC/5A out 15-32 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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 302.5933

Multiples of: 1

LVD75C100

Solid State Relays - Industrial Mount 48V/100A 12.5/12.0V Ctrl LVD
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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 293.6194

Multiples of: 1

MCPC2490A

Solid State Relays - Industrial Mount PM Prop.-Controller 0-5V In
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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

7
Ships to you
between Fri. 17 Jul to Thu. 23 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
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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 250.0373

Multiples of: 1

84134140

Crouzet SSR Solid State Relays - Industrial Mount 100A 480VAC 3-32VDC
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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.

Crouzet

6
Ships to you
between Thu. 23 Jul to Mon. 27 Jul

July 2026