Siemens Contactor relay, S00, auxiliary switch, screw terminal, 7NO+1NC, 24VDC
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Siemens

Siemens Contactor relay, S00, auxiliary switch, screw terminal, 7NO+1NC, 24VDC Part number 3RH2271-1BB40

EAN / Barcode 4011209947443
Product Type Control Panel
Product Class Contactor relay
ETIM Class Contactor relay
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Product Description

Contactor relay

The SIRIUS 3RH2 contactor relay is designed for switching control signals in various control circuits.

Technical details:

  • 7 NO + 1 NC
  • 24 V DC
  • Screw terminal
  • Frame size S00
  • Captive auxiliary switch

Customer benefits:

  • Standard-compliant terminal designations
  • Reliable and time-saving connection technology
  • Multiplication of outputs for simultaneous switching of several auxiliary circuits
  • Positively driven operation available for safety applications
  • Climate-resistant and high contact reliability
  • Worldwide suitability with corresponding approvals (e.g. IEC and UL/CSA)
  • 4-pole basic design extendable up to 8 poles
  • Extensive range of accessories compatible with 3RT2 contactors
  • Replaces the well-proven 3RH1 series

Technical Specifications

Connection type auxiliary circuitScrew connection
Depth117 mm
Height57.5 mm
Mounting methodScrew
Number of auxiliary contacts as normally closed contact1
Number of auxiliary contacts as normally open contact7
Rated control supply voltage DC24 V
Rated operation current Ie, 400 V3 A
Voltage type for actuatingDC
Width45 mm

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