Signal conditioners with SIL functional safety

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Safely isolate, condition, filter, and amplify: MACX Analog offers comprehensive solutions for analog signal processing.

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Save planning and operating costs with MACX Analog signal conditioners by combining high signal flexibility with safe isolation and SIL evaluation.

Your advantages

  • Functional safety and reliability with consistent SIL certification
  • Precise, interference-free signal transmission, thanks to a patented transmission concept with safe electrical isolation and low self-heating
  • Convenient configuration and monitoring: via DIP switches and operator interface or with software for extended functionality and monitoring
  • Fast and secure installation, thanks to plug-in terminal blocks with screw connection or push-in fast connection technology as well as consistent system cabling solution with Termination Carrier
  • Flexible energy supply: versions with wide-range input or easy power bridging with the modular DIN rail connector for 24 V versions
  • Maximum explosion protection for all Ex zones and gas groups with Ex i signal conditioners from the MACX Analog Ex range

Product overview for MACX Analog signal conditioners

Choose the right MACX Analog signal conditioner for your application:

Analog IN/OUT

  • Configurable 3-way signal conditioners
  • Repeater power supplies with HART signal transmission for supplying 2-wire transmitters
  • Output signal conditioners with HART signal transmission

Temperature, potentiometers, limit values

  • Universal temperature transducers for resistance thermometers, resistance-type sensors, potentiometers, thermocouples, and mV sources – also with safe limit value relays as an option
  • Configurable temperature transducer for resistance thermometers and resistance-type sensors
  • Configurable temperature transducer for thermocouples and mV sources

Digital IN

  • Signal conditioners with input for NAMUR proximity sensor or switch
  • Single-channel with PDT or passive transistor output
  • Single-channel with double N/O contact output
  • Two-channel with one N/O contact output per channel
  • Two-channel with one PDT or passive transistor output per channel