PSG8.2.3D Sec 02 Analog Explosion Proof Telephones
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Product and Services Guide Explosion Proof Analog Telephones Explosion proof equipment is intended for use in the highest hazardous area classifications. These products are designed and constructed to contain explosions within the equipment. This prevents an explosion from igniting the hazardous atmosphere outside the unit. The ultimate in protection for your personnel, equipment and property. SECTION ISO-9001:2008 Certification Today's Quality Creates Our Future

isit industrial sites around the world and you can find telephones and communication systems designed, manufactured, distributed and commissioned by Guardian Telecom. From certified and ruggedized telephone and paging endpoints, to loudspeakers & ringers, cable, accessories, acoustic booths and much more. Our product line is extensive and our knowledge in-depth. Guardian manufactures and assembles at our modern, ISO certified, CSA, UL and ATEX approved facility located east of the Canadian Rockies in Calgary, Alberta, Canada. Working closely with our customers has always been a cornerstone...

Explosion Proof Analog Telephones EXT-401 & EXT-401 Assembly with CE20 Ringer Models with LINK & REDIAL Buttons and do not have Volume Control • P4011 Base Model † • P1011 CE20 Line Powered Ringer, Backplate • P4021 Ring Detect Relay (RDR) † • P1021 Ring Detect Relay (RDR), CE20 Line Powered Ringer, Backplate • P4022 Ring Detect Relay, Headset 1 • P4023 Headset (in lieu of Handset) 1 • P4036 Ring Detect Relay (RDR), Headset, CE20 Line Powered Ringer, Backplate • P4038 Headset, CE20 Line Powered Ringer, Backplate Models where Volume Control Buttons replace LINK & REDIAL Buttons • P4012 Base...

Guardian Telecom Product and Services Guide www.guardiantelecom.com PSG-8.2.3D

Explosion Proof Telephone FEATURES and BENEFITS • 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 • Temperature range -40˚F to +140˚F (-40˚ to +60˚C) • Alternate models available with volume control in lieu of Link and Redial APPLICATIONS These telephones are designed for use in locations with the highest hazardous area classifications such as: EXT-401 Explosion Proof Telephone with...

GUARDIAN TELECOM INC. TELEPHONE FOR USE IN HAZARDOUS LOCATIONS CLASS I GROUPS B, C, & D CLASS I ZONE 1, GROUPS IIB+H2 CLASS II GROUPS E, F, & G LISTED ENCLOSURE TYPE 4 RECEPTACLE PROVIDES INTRINSICALLY SAFE OUTPUT USE ONLY MODEL 301SC OR 301SCPB HANDSET WITH THIS TELEPHONE 13X8 [Exia] Associated equipment Appareillage Connexe REFER TO USER GUIDE FOR INSTALLATION MADE IN CANADA WARNING FIELD REPAIR NOT POSSIBLE. FOR SERVICE RETURN TO FACTORY. TO PREVENT IGNITION OF HAZARDOUS ATMOSPHERE, DISCONNECT FROM THE SUPPLY CIRCUIT BEFORE OPENING OR REPLACING FUSE. KEEP TIGHTLY CLOSED WHEN CIRCUITS...

Explosion Proof Ringers & Loudspeakers FEATURES and BENEFITS CE20 Ringer CE20 – Line Powered Explosion Proof Ringer • Sound pressure level at one meter, on axis – up to 75 dB without horn (Up to 90 dB with horn) • Threaded, weather proof enclosure • Projection horn • Copper-free aluminum body and cover • Sintered bronze flame arrestor SR40/SR60 – Explosion Proof Loudspeaker, Ringer, & Loudspeaker/Ringer CE20 Ringer with Horn • Mounting allows directional adjustments • Projection horn included • Powder coated cast aluminum enclosure • User selectable output power taps • Threaded end cap for...

OVERALL DIMENSIONS & ENGINEERING SPECIFICATIONS  CE20  Line Powered Explosion Proof Ringer ENVIRONMENTAL Enclosure Type Temperature Humidity ELECTRICAL REQUIREMENTS - Line Powered Ringer Sensitivity Ringer Equivalence Number see "COMPLIANCE" below -40˚ to +140˚F ( -40˚ to +60˚C ) 0 - 95% RH Non-Condensing ELECTRICAL PERFORMANCE CE20 Line Powered Ringer c/w Projection Horn CE20 Line Powered Ringer w/o Projection Horn CE20 c/w Projection Horn − P7021 CSA 158194 Class 1, Division 1 Groups B, C, & D; Class l, Zone 1, Group llB +H2; Type 4X Class ll Division 1, Groups E, F & G; Class lll; T5...

Intrinsically Safe EXT-401 Headset Kit Intrinsically Safe EXT-401 Headset FEATURES and BENEFITS • ield replacement for standard handset on EXT-401 telephone F • L listed − for use with EXT-401 Explosion proof telephone only U • 0’ (9.5m) cord allows mobility for the user 2 • rovides clear communication in noisy environments P • oise canceling microphone N • ehind-the-head dual ear for use with a safety cap or helmet B microphone boom • Adjustable Velcro strap HS-EXT-401 Headset (P7221) with Talk/Mute control and belt clip on the cord APPLICATIONS The HSK-EXT-401 Headset and Headset Kit are...

Guardian Telecom’s Product and Services Guide Catalogue is a compilation of individual Category Section Publications Page/Talk Explosion Proof System Cable System Components About Guardian Telecom • Building on a Legacy of Design and Service • Communications: Easy, Reliable and Safe • More Choices, Selections and Services • Standard Features • Options & Accessories • Product and Project Consultation • Commissioning Services • Sound Studies • Training • Maintenance, Cleaning, Trouble Shooting & Refurbishment • Custom Design • Page/Talk, Telephone, PA/GA and Talk/Back Systems • Standards and...

Calgary, Alberta, Canada Telephone: 403 258-3100 Facsimile: 403 253-4967 1-800-363-8010 (North America) info@guardiantelecom.com All content including the "Guardian Telecom" logo, images, graphics and descriptions are not to be used without the expressed written authorization of Guardian Telecom Inc., Calgary, Alberta, Canada. All other names and logos are the trademarks or registered trademarks of their respective companies. Guardian pursues a policy of continuous improvement, therefore product, content and specifications are subject to change without notice. Design, specifications and...