About Relays & Solenoids

Relays & Solenoids

Relays and solenoids are two types of electromechanical devices used to convert electrical energy into mechanical movement. A relay is an electrically operated switch that opens and closes a circuit when it is activated by an electric signal. Solenoids are a type of actuator that convert electrical energy into mechanical work by using an electromagnet to create a force when energized. They are commonly used in applications such as door locks, valves, and motor control.

Relays & Solenoids

Industrial Relays

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

2910522

Industrial Relays PLC-RPT-120UC/21-21/MS
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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AUD 61.3846

Multiples of: 1

2910505

Industrial Relays PLC-RSC-120UC/21-21/MS
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
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19	3	4	5	6	7	8	9

AUD 61.3846

Multiples of: 1

3TH2040-0AG2

Contactor:4-pole; NO x4; 110VAC; 4A; DIN, on panel; 3TH20
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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.

Siemens

0
6 to 16 Weeks

April 2026

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

AUD 61.4063

Multiples of: 1

2912329

Industrial Relays PLC-RSP-230UC/21HC
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 61.4087

Multiples of: 1

PLC-RPT- 24UC/21-21/MS

PLC-INTERFACE consisting of
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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

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 61.488

Multiples of: 1

2910528

Industrial Relays PLC-RPT-120UC/21-21AU/MS
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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

0
6 to 16 Weeks

April 2026

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

AUD 61.488

Multiples of: 1

GDP401SL120V

Industrial Relays 1P+S DPC LUG TERM 40A 120VAC
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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

0
6 to 16 Weeks

April 2026

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

AUD 61.5195

Multiples of: 1

PLC-RPT- 72UC/21/RW

PLC-INTERFACE for railway applications, consisting of basic terminal block with push-in connection and plug-in miniature relay with power contact, range: ...
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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

0
6 to 16 Weeks

April 2026

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

AUD 61.6019

Multiples of: 1

CKF-BT-TRMS

Module: voltage monitoring relay; DIN; SPDT; 250VAC/16A; 1÷10s
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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.

F&F

0
6 to 16 Weeks

April 2026

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

AUD 61.7867

Multiples of: 1

A16CR65-50A

Solid State Relays - Industrial Mount Overload Relay for A16C-40A~80A
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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.

Altech

0
6 to 16 Weeks

April 2026