nVent RAYCHEM MONI-PT100-4/20MA temperature sensor


The RAYCHEM MONI-PT100-4/20MA is a hazardous area approved sensor.

The 4-20 mA transmitter is built in a black glass fiber reinforced polyester junction box with M20 cable

Technical Specifications

Area of useNon hazardous area or Hazardous area Zone 1, Zone 21 or Zone 2, Zone 22 when connected to intrinsic safe circuits
Sensor TypePT100 (3 wire)
Cable constructionBraided
Measuring range–50°C to 250°C
Maximum exposure temperature tip400°C
Length Total sensor length2 m (other lengths are available on request)
Length of the measuring tipca 50 mm
Nominal Diameter (OD) Diameter of the sensor cable 4.8 mm
Diameter of the tip 6 mm


Connection and Protection