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SIEMENS

SIRIUS INNOVATION AUXILIARY CONTACTOR RELAY 2NO 2NC 24VDC

3RH2122-1BB40
2272822

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The 3RH2 contactor relays are available with screw or spring-loaded terminals. The basic unit contains four contacts with terminal designations according to EN 50011. The 3RH2 contactor relays are suitable for use in any climate. They are finger-safe according to IEC 60529. The 3RH21 coupling contactor relays for switching auxiliary circuits are tailored to the special requirements of working with electronic controls.
siemens-3rh2122-1bb40_Datasheet1
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Product Overview

Product ID:
2272822
Manufacturer Part Number:
3RH2122-1BB40
Brand/Manufacturer
SIEMENS
Unit of Measure:
PCS

Specification

Connection type auxiliary circuit:
Screw connection
Interface:
no
Mounting method:
DIN-rail/screw
Number of auxiliary contacts as change-over contact:
0
Number of auxiliary contacts as normally closed contact:
2
Number of auxiliary contacts as normally closed contact, delayed switching:
0
Number of auxiliary contacts as normally open contact:
2
Number of auxiliary contacts as normally open contact, leading:
0
Rated control supply voltage AC 50 Hz:
0...0 V
Rated control supply voltage AC 60 Hz:
0...0 V
Rated control supply voltage DC:
24...24 V
Rated operation current Ie, 400 V:
3 A
Suitable for manual operation:
no
Voltage type for actuating:
DC
With LED indication:
no

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SIEMENS
SIRIUS INNOVATION AUXILIARY CONTACTOR RELAY 2NO 2NC 24VDC
MPN Part #: 3RH2122-1BB40
Product ID: 2272822
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