Heavy Duty Explosion Proof Telephone for Hazardous Areas

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Heavy Duty Explosion Proof Telephone for Hazardous Areas
CALL FOR QUOTE ON OPTIONAL ADD-ONS

Model # EXT-401

Your Cost: Call 1-800-335-0229 Ext. 152 For Quote

Product Description

The Explosion Proof Telephone by Guardian provides safe and reliable communications for Class I Division 1 and Class 2 Division 1 areas deemed to be hazardous due to the presence of flammable gasses, vapors, dust or fibers.

Product Features

  • Over sized buttons for gloves-on operation
  • Corrosion and moisture resistant circuitry
  • Intrinsically safe handset with heavy duty cord
  • Field replaceable handset and fuse
  • Explosion proof, no isolation barrier required
  • Copper-free cast aluminum housing
  • Temp range -40C to +60C (-40F to +140F) OPTIONAL ADD ONS INCLUDE:
  • P4021 Ring Detect Relay (RDR)
  • P4031 Volume Control / Ring Detect Relay

Product Documentation

View File Specification Guide