Our Bulletin 871Z Tubular Weld Field Immune Sensors and and 871ZT Tubular Weld Field Immune Equal-sensing Sensors operate effectively in the presence of magnetic fields, and are engineered for enhanced toughness to withstand the harsh environment associated with weld cells. These models feature housings built with a PTFE-coated brass housing offering superior resistance to weld-slag buildup.
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Overview
871Z Tubular Weld Field Immune Sensors
- Equal sensing for all metals (871ZT only)
- Cable or quick-disconnect styles
- PTFE-coated brass barrel
- Weld field immunity
- 12 mm, 18 mm, and 30 mm diameters
- Short circuit, false pulse, overload, and transient noise protection
- Applications include:
- Weld cells
- Automotive
871ZT Tubular Weld Field Immune Equal-Sensing Sensors
- Weld-slag resistant PTFE-coated brass barrel and face
- Equal sensing for all metals
- Micro quick-disconnect
- Normally open output
- Reverse polarity, short circuit, overload, false pulse, and transient noise protection
Specifications
Certifications
871Z Tubular Weld Field Immune Sensors
- CE Marked for all applicable directives
- cUL Certified
- UL Listed
871ZT Tubular Weld Field Immune Equal-Sensing Sensors
- CE Marked for all applicable directives
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.