Pentair Thermal Management Becomes nVent
- A New Opportunity to Spark Innovation

Your trusted brands RAYCHEM, TRACER, NUHEAT, PYROTENAX and TraceTek are now part of nVent Thermal Management.

The new company website is in development and will be launched in January 2019. Until then, we are happy to serve your information needs through our current website.

For more information on nVent:
Download press release
Visit nVent.com
(currently English only)

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