T512 Temperature Controller

The intelligent multi-channel T512 temperature controller is mainly oriented towards controlling motor temperature, but it can be used wherever you need to monitor a maximum of 12 independent channels.  The T512 is equipped with 12 Pt100 RTD inputs and 5 output relays.  All input channels are protected from electromagnetic interference for consistent, reliable performance.

A unique 20-character LCD simplifies programming parameters and alarm management and allows the operator to immediately view operating data.

An optional Modbus RTU RS485 output is available for applications requiring a digital output.



  • Temperature monitoring from -40°C to 240°C (-40° – 464°F)  (Alarm management from 0°C to 240°C)
  • 24-240VAC -DC input power
  • VDC with reversible polarities
  • Rated for use in ambient temperatures from -20° to +60°C (-4° to 140°F)
  • 20 character LCD provides clear information for easy programming & data review
  • 12 inputs RTD Pt100 3 wires
  • All potential free output relays rated for up to 5A @ 250VAC
  • 5 alarm output relays
  • 1 alarm output relay for sensor or self diagnostic fault

The T512-Basic includes the output relays listed above.

The T512-RS485 adds the Modbus RTU RS485 output to the relays listed above.