Telefonski aparati sa EEx zaštitom

EEX II Telephone ExResistTel

Communication devices for use in hazardous areas in the industry have to be especially well adapted to the extreme operating conditions they will be exposed to. Our new Ex-telephone has been developed for operation in the petrochemicalindustry, on off-shore plants, in mills and harbours, which means it is resistant to large temrature differences, air humidity, sea water, dust and strong mechanical wear and tear. It is certified for use in hazardous dust and gas atmospheres. The Ex-ResistTel is completely programmable, and has been equipped with a 21-piece stainless (V4A) steel keypad designed for use with gloves.

Properties

• Housing Glass fibre reinforced polyester
• Certified for dust and gas atmospheres
• Protection degree IP 66
• Display 2 lines; alphanumerical
• Handsfree operation
• Impact protection IK 09
• Integrated adjustable stabilizer bracket
• Menues in several language
• Operations temperature -25°C to +60°C
• Receiver volume can be boosted in 7 steps from 0 –12 dB(A)
• Sound pressure level approx. 90 dB(A)
• Stainless steel (V4A) keypad
• Steel armoured handset cord with snap-protection
• Telephone directory
• Types of protection:
   
  II 2 G EEx em[ib] IIC T5
  II 2 D IP66 T100°C
  -25°C<=Ta<=60°C
   
  II 2 G EEx em[ib] IIC T6
  II 2 D IP66 T80°C
  -25°C<=Ta<=40°C

Product variants

• Headset - Set
  
• Additional Earpiece - set
  
• Loudspeaker - Set
  
• Version without keypad ZB version

 

Ferntel 2 Zone 2

The new telephone for use in areas with explosive atmospheres of zone 2. Its housing is made of impact-resistant and shockproof Polycarbonate and approved for zone2 according ATEX. Within ranges of the chemical and petrochemical industry combustible atmospheres result again and again from process engineering operational sequence. Caused e.g. by gas, stream or nebula.

Properties

• Housing: Polycarbonate
• Colour: Yellow / Black
• Desktop or wall mounting
• Expl.protection class II 3 G EEx nA C L II T4
• Handset can be fixed
• Protection degree: IP66 / IEC 529
• Receiver volume can be boosted by 6 or 12 dB(A)
• Ringer out put: approx. 96 dB(A)
• Temperature range: - 25°C up to + 60°C