3RH2911-1FA40 – SIEMENS

 
Part Number:
3RH2911-1FA40
 
 
Manufacturer:
 
 
Date Code:
 
 
RoHS:
RoHS Compliant
 
 
MSL:
Not Applicable
 
 
COO:
CZECH REPUBLIC
 
 
Description:

Control Switch, AUX, 4NO, Screw Termination, S00 & S0 Compatible

 
 
Datasheet:
 
 
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Product Details:

Overview

The 3RH2911-1FA40 is an auxiliary contact block manufactured by SIEMENS. This control switch provides four normally open (4NO) contacts for supplementary switching functions in control circuits. It utilizes screw termination for secure electrical connections and is compatible with S00 and S0 contactor sizes.

Key Features

  • Four Normally Open (4NO) Contacts
  • Screw Terminal Connections
  • Compatible with S00 Contactors
  • Compatible with S0 Contactors

Applications

This auxiliary contact block is commonly employed to expand the available contacts on a main contactor. It serves to provide additional signaling or interlocking capabilities within industrial control systems and motor starters.

  • Motor Starter Circuits
  • Control Panel Wiring
  • Safety Interlock Systems
 
 
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