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NEC Explosion-Proof Approvals:
  • FM/CSA: Class I Division 1; Groups A,B,C,D; DIP Class II Division 1; Groups E,F,G; Class III; Type 4X
  • CSA Canada: Ex d IIC Gb; Ex tb IIIC Db; IP66
  • CSA U.S.: Class I Zone 1 AEx d IIC Gb; Zone 21 AEx tb IIIC Db; IP66
Unit of Measure

Specifications

Brands

 N/A Pyromation®

Materials

 N/A Stainless Steel

Height

 N/A 4-1/16 in

Width

 N/A 3-5/8 in

Diameter

 N/A 3-1/2 in

Additional Information

Additional Information

 N/A IEC Flameproof Approvals:

ATEX: Ex II 2GD
Ex db IIC Gb; Ex tb IIIC Db; IP66
IECEx: Ex db IIC Gb; Ex tb IIIC Db; IP66
  • Ta = -40 ºC to 100 ºC
These connection heads accommodate any of the 340 series or DIN Form B terminal blocks and a variety of transmitters.These connection heads are designed for use in hazardous locations; places where flammable or explosive conditions exist. The following connection head types meet standards for hazardous locations and, depending on application, can be used as part of explosion-proof (XP)/flameproof (FP) temperature sensor assemblies in most NEC and IEC hazardous locations.