800-644-1756
Canadian Dollars
USD
Shop by Category
Long Range MetalHead AMS Sensors
Proximity Sensors
Capacitive Sensors
Photoelectric Sensors
Pneumatic Sensors
Thermo Sensors
Ultrasonic Sensors
Safety Light Curtains
Cables and Connectors
LED Indicators and Machine Lights
Sensor Accessories & Protection
Downtime Reduction
Sensor Testers
Shop by Brand
Shop by Brand
- Home
- Proximity Sensors
- Proximity Sensors for Welding
- Weld Field Immune Sensors
- Rectangular WFI Sensors
Rectangular WFI Sensors
Weld Field Immune sensors are used in MIG welding areas where conventional sensors can flicker and produce false outputs. These sensors are reliable for use in robotic MIG welding areas, spot welding areas, and other assembly areas with high magnetic noise. These sensors have an Extended Range, the cylindrical sensors with a Polytetrafluoroethylene (PTFE) Coating and a thick housing with wrench flats for everyday use in welding areas. For more difficult areas with harsh environments, try MetalHead WFI sensors, or TitanProx sensors made of 1-piece of Titanium.