3RH1140-1KB40

Product ID:226564
Updated: 2026/7/8
Siemens 3RH1140-1KB40

Key Features

  • 1Control circuits precisely with 4 NO 24 V DC contacts.
  • 2Enhance protection using compatible S00 varistor.
  • 3Ensure reliable connections via screw terminals.
  • 4Apply across a wide range of industrial control applications.
  • 5Secure existing projects with this phased-out product.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3RH1140-1KB40

Specifications may be subject to change without notice

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