3RH21312AK60

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Siemens

CONTACTOR RELAY 3NO+1NC AC 120V

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DocumentsDatasheet SIRIUS 2 Control Relay Specification and Catalog

3RH21312AK60

Active

Siemens

CONTACTOR RELAY 3NO+1NC AC 120V

Deep-Dive with AI

DocumentsDatasheet SIRIUS 2 Control Relay Specification and Catalog

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	3RH21312AK60

Coil Power	37 VA
Coil Voltage	120 VAC
Contact Form	4PST-3NO/1NC (3 Form A, 1 Form B)
Contact Rating (Current)	10 A
Features	Auxiliary Contacts
Mounting Type	Chassis Mount, DIN Rail
Must Operate Voltage	102 VAC
Operate Time	33 ms
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-25 °C
Release Time	15 ms
Switching Voltage	690 VAC
Termination Style	Spring Terminal

3RH21312 Series

Part	Release Time	Contact Rating (Current)	Operating Temperature [Min]	Operating Temperature [Max]	Termination Style	Mounting Type	Must Operate Voltage	Coil Power	Operate Time	Switching Voltage	Coil Voltage	Features	Contact Form
Siemens 3RH21312KF400LA0	20 ms	10 A	-40 °C	70 °C	Spring Terminal	Chassis Mount DIN Rail	77 VDC	13 W	130 ms	690 VAC	110 VDC	Auxiliary Contacts	3PST-NO (3 Form A)
Siemens 3RH21312UB40	13 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	19.2 VDC	4 W	100 ms	690 VAC	24 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312AK60	15 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	102 VAC	37 VA	33 ms	690 VAC	120 VAC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312KB40	20 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	16.8 VDC	2.8 W	130 ms	690 VAC	24 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312KF40	20 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	77 VDC	2.8 W	130 ms	690 VAC	110 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312WB40	20 ms	10 A	-25 °C	50 °C	Spring Terminal	Chassis Mount DIN Rail	20.4 VDC	1.6 W	120 ms	690 VAC	24 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312BG40	13 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	100 VDC	4 W	100 ms	690 VAC	125 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312GG20	65 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	93.5 VAC	5.7 VA	100 ms	690 VAC	110 VAC/DC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312FB40	65 ms	10 A	-25 °C	60 °C	Spring Terminal	Chassis Mount DIN Rail	19.2 VDC	4 W	100 ms	690 VAC	24 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)
Siemens 3RH21312SB40	20 ms	10 A	-25 °C	50 °C	Spring Terminal	Chassis Mount DIN Rail	20.4 VDC	1.6 W	120 ms	690 VAC	24 VDC	Auxiliary Contacts	4PST-3NO/1NC (3 Form A 1 Form B)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 98.59