Signal conditioner with SIL functional safety

A solution for every type of signal

A solution for every type of signal

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

Possible applications for MACX Analog signal conditioners  

Possible applications 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


586 Fulling Mill Road
Middletown, PA 17057
(800) 888-7388


Configure products and solutions for your individual application.

Signal conditioners and measuring transducers


MACX Analog

Signal conditioners with SIL functional safety