3RH2122-1B

3RH2122-1B SIEMENS SIRIUS CONTROL RELAY

The Siemens Sirius 3RH2122-1B is
a 4 pole IEC rated Control Relay with 4
fixed contacts. It comes with 2NO
and 2NC contacts.
Identification Number 22E.
International Standard EN 50 011
Conforms to IEC 60947-5-1

3RH2122-1B CONTROL RELAY WITH DC COIL

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SELECTION CHART:

Frame Size	Identification No.	Auxiliary contacts		Coil Voltage / DC Voltage	Catalog No.
		NO	NC
S00	22E	2	2	12VDC	3RH2122-1BA40
				24VDC	3RH2122-1BB40
				42VDC	3RH2122-1BD40
				60VDC	3RH2122-1BE40
				110VDC	3RH2122-1BF40
				125VDC	3RH2122-1BG40
				220VDC	3RH2122-1BM40
				230VDC	3RH2122-1BP40
				48VDC	3RH2122-1BW40

3RH2122-1B CONTACT SEQUENCE