Temperature Sensors

Temperature Sensor Features

  • 2-wire, loop-powered 4-20 mA analog output
  • Attachment probe, sensor and 2-wire 4-20 mA signal conditioner in one
  • No user calibration: works right out of the box
  • Reverse-wiring protected
  • Compatible with PLCs, meters, and data acquisition systems
  • Patented Design (TT420-LT)
  • Intrinsically Safe (IS) and Dust Ignition-proof models available
  • RTD Sensors with 3-wire Platinum Pt100 RTD output

Electro-Sensors TT420 and TT420-LT (Liquid-Tight) 4-20 mA temperature sensors can be used to monitor temperature on a wide range of industrial machinery including conveyors, bucket elevators, motors, gearboxes, pumps, turbines, fans, curing ovens, centrifuges, agitators and hammer mills.

RTDZ, RTDZ-LT, RTDS and RTDS-LT are resistance-output Pt100 RTD temperature sensors with 3-wire cable (specify length). The measurement probe and fitting options are optimized for many industrial applications.

Products

TT420

TT420

TT420 Temperature Sensors, UL Listed Temperature Sensors, Intrinsically Safe (I.S.), Industrial Temperature Measurement Applications.
Product Details
TT420-LT

TT420-LT

TT420-LT Dust-Ignition-Proof Temperature Sensors, 4-20 mA Output, Intrinsically Safe, Liquid Tight
Product Details
RTD / RTD-LT

RTD / RTD-LT

RTDZ, RTDZ-LT, RTDS and RTDS-LT are resistance-output Pt100 RTD temperature sensors with 3-wire cable
Product Details