Riverhawk’s Indikon 4-20mA Loop-Powered Transmitters and Drivers

Indikon 4-20mA Loop-Powered Transmitters and DriversRiverhawk Loop-Powered Transmitters convert the output from proximity probes, seismic sensors, accelerometers or velocity transducers into a 4-20mA DC current, which is proportional to the input being measured. The transmitter converts the displacement or vibration signal to DC voltage and/or current for a DCS or PLC system. They control a 4-20mA current loop for a specified vibration range (ex. 0-5 mils peak-to-peak). The transmitters have a two-wire hook-up, powered solely by the loop current and have a power supply range of 15 to 36 volts.

Riverhawk’s Indikon 4-20mA Loop-Powered Transmitters and Drivers Overview

  • Converts displacement/vibration signal to DC voltage and/or current for DCS or PLC system
  • Controls a 4-20mA current loop for a specified vibration range (ex. 0-5 mils peak-to-peak)
  • Two-wire hook up that is powered solely by the loop current
  • Power supply range of 15 to 36 volts
  • Used in conjunction with Proximity Probes, Accelerometers, and Velocity Transducers



Riverhawk’s Indikon 4-20mA Loop-Powered Transmitters and Drivers Features

  • Loop-powered – only two wires to connect to a DCS or PLC system
  • Auxiliary Signal Output
  • Temperature Range -40°C to +85°C
  • Loop Power Supply Range – 15 to 36 volts
  • High Limit (max. current) – 25 ± 4ma
  • Reverse Current Protection to 180mA
  • Fault Detection (except for charge-coupled accelerometers)



Riverhawk’s Indikon 4-20mA Loop-Powered Transmitters Connect to:

  • Displacement Pickups (SMA)
  • Proximity Probes (SMA)
  • Accelerometers (Microdot/SMB)
  • Velocity Transducers (SMA or terminal strip)



Riverhawk is proud to offer:

  • XT Series Transmitters
  • 590 Probe Driver Series



To learn more about Riverhawk’s Indikon Loop-Powered Transmitters and Drivers, please contact a member of our team.

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