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SIEMENS

SIRIUS INNOVATION 3RH2 CONTACTOR 4NO 10A 24VDC COIL

3RH2140-1BB40
2272828

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The 3RH21 contactor relays (with the exception of the coupling contactor relays) can be expanded by up to four contacts by the addition of snap-on auxiliary switch blocks. The auxiliary switch block can easily be snapped onto the front of the contactor relays. The auxiliary switch block has a centrally positioned release lever for disassembly. The conventional front auxiliary contacts fulfill the characteristics of positively driven operation and are therefore suitable for safety applications.
siemens-3rh2140-1bb40_Datasheet1
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Product Overview

Product ID:
2272828
Manufacturer Part Number:
3RH2140-1BB40
EAN:
4011209828612
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:
0
Number of auxiliary contacts as normally closed contact, delayed switching:
0
Number of auxiliary contacts as normally open contact:
4
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 3RH2 CONTACTOR 4NO 10A 24VDC COIL
MPN Part #: 3RH2140-1BB40
Product ID: 2272828
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