3RH21311BM40

Active

Siemens

CONTACTOR RELAY 3NO+1NC DC 220V

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsSIRIUS 2 Control Relay Specification and Catalog Datasheet

3RH21311BM40

Active

Siemens

CONTACTOR RELAY 3NO+1NC DC 220V

Deep-Dive with AI

DocumentsSIRIUS 2 Control Relay Specification and Catalog Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	3RH21311BM40

Coil Power	4 W
Coil Voltage	220 VDC
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	176 VDC
Operate Time	100 ms
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-25 °C
Release Time	13 ms
Switching Voltage	690 VAC
Termination Style	Screw Terminal

3RH21311 Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Contact Rating (Current)	Switching Voltage	Operate Time	Must Operate Voltage	Contact Form	Release Time	Coil Power	Coil Voltage	Termination Style	Features
Siemens 3RH21311AM20	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	33 ms	176.8 VAC	4PST-3NO/1NC (3 Form A 1 Form B)	15 ms	37 VA	208 VAC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311AU60	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	33 ms		4PST-3NO/1NC (3 Form A 1 Form B)	15 ms	37 VA	277 VAC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311BM40	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	100 ms	176 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	13 ms	4 W	220 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311BP40	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	100 ms	184 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	13 ms	4 W	230 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311KF40	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	130 ms	77 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	20 ms	2.8 W	110 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311BB401AA0	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	100 ms	19.2 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	13 ms	4 W	24 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311BE40	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	100 ms	48 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	13 ms	4 W	60 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311AB001AA0	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	33 ms		4PST-3NO/1NC (3 Form A 1 Form B)	15 ms	37 VA	24 VAC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311BA40	-25 °C	60 °C	Chassis Mount DIN Rail	10 A	690 VAC	100 ms	9.6 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	13 ms	4 W	12 VDC	Screw Terminal	Auxiliary Contacts
Siemens 3RH21311VB40	-25 °C	50 °C	Chassis Mount DIN Rail	10 A	690 VAC	120 ms	20.4 VDC	4PST-3NO/1NC (3 Form A 1 Form B)	80 ms	1.6 W	24 VDC	Screw Terminal	Auxiliary Contacts

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	$ 113.95