Resistor network for proximity switches

Resistor network for proximity switches

The resistor network is used for line fault monitoring of floating contacts and proximity switches via isolation switch amplifiers or digital inputs in accordance with NAMUR IEC/EN 60947-5-6. Benefit from easy handling and the compact design.

Your advantages

  • Simple way of using floating contacts and proximity sensors to perform line fault monitoring
  • Compatible with isolation amplifiers and digital input modules in accordance with NAMUR IEC/EN 60947-5-6
  • Particularly space-saving: can be integrated into transmitter wiring spaces
  • Simple wiring with convenient Push-in Technology

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Resistor network for proximity switches

Resistor network for proximity switches

For line fault monitoring

The resistor network is used for line fault monitoring of floating contacts and proximity switches via isolation amplifiers or digital inputs in accordance with NAMUR IEC/EN 60947-5-6. Benefit from easy handling and the compact design.

Main features

  • Compact design: (W x H x D) 35.1 mm x 14.2 mm x 14.2 mm
  • Resistance values (parallel / series): 10 kΩ / 1 kΩ, 10 kΩ / 1.5 kΩ, 22 kΩ / 620 Ω, 22 kΩ / 680 Ω
  • IP20, with accessories up to IP67

Your Advantages

  • Simple way of using floating contacts and proximity sensors to perform line fault monitoring
  • Compatible with isolation amplifiers and digital input modules in accordance with NAMUR IEC/EN 60947-5-6
  • Particularly space-saving: can be integrated into transmitter wiring spaces
  • Simple wiring with convenient Push-in Technology

Resistor network in conjunction with a NAMUR isolation switch amplifier

Improved safety with line fault monitoring

The resistor network enables you to easily realize potential-free contacts and proximity switches for line fault monitoring in combination with input modules in accordance with NAMUR IEC/EN 60947-5-6. Line fault monitoring is essential in applications with high safety requirements.
The Push-in technology makes it easy for you to integrate the product into existing cabling setups quickly and flexibly. The slim housing enables flexible installation, even in confined areas such as in cable ducts or small transmitter housings.
With the Simple Apparatus explanation for simple equipment that is not a source of ignition, the resistor network is also suitable for use in potentially explosive environments.
Use this practical and efficient solution for retrofitting and improving safety in your industrial applications.

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Signal conditioning and explosion protection

Interference-free and safe signal conditioning, transmission, and visualization through 3-way electrical isolation. Our product portfolio for signal conditioning and explosion protection covers all tasks involving interference-free and safe signal transmission, such as NAMUR signal conditioners, bipolar signal conditioners, temperature transducers, supply isolators, etc.

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Cover page of the “Signal conditioning and explosion protection” brochure