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Telecom

Manufacturer: Guardian Telecom

EXT 401 Explosion Proof Phone:

The EXT 401 explosion proof phone 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. Our EXT-401 is coupled with our line powered CE20 Explosion Proof Ringer.

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)
• P4011 Basic Telephone
• P4021 Ring Detect Relay (RDR)
• P4031 Volume Control / Ring Detect Relay
• Fast Delivery
• High BIL rating
• Technical Support
• Best Value

  Applications

• Chemical Plants
• Refineries
• Aerospace Sites
• Bulk Loading Stations
• Mines
• Drilling Rigs
• Munitions Storage Areas
• Offshore Platforms
• Nuclear Facilities
• Power Generation Facilities and more ...

Standards Compliance

• CSA approved, UL listed
• Class I, Division 1 & 2, Groups B, C, D
• Class II, Division 1 & 2, Groups E, F, G
• Industry Canada approved, FCC registered
• Enclosure rating: Type 4