JWBT810 Explosion Proof Telephone

 

 


  • FOB Price: US $400 - 500 / Piece
  • MOQ: 50 units
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port : Shanghai/ Ningbo
  • Payment Terms: L/C,D/A,D/P,T/T, PAYPAL,WESTERN UNION
  • Product Detail

    Product Tags

    Application

    1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.

    2. Suitable for IIA, IIB explosive atmosphere.

    3. Suitable for dust Zone 20, Zone 21 and Zone 22.

    4. Suitable for temperature class T1 ~ T6.

    5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places.

     

     

     

     

     

     

     

    Technical Parameter

    Explosion-proof mark

    Exde[ib]ibIIBT6/DIPA20TA,T6

    Signal voltage

    DC48V

    Standby work current

    ≤1mA

    Frequency response

    2503000 Hz

    Ringing level

    ≥80dB

    Defend Grade

    IP68

    Corrosion Grade

    WF1

    Ambient Temperature

    -40+60℃

    Atmospheric Pressure

    80110KPa

    Relative Humidity

    ≤95%

    Lead Hole

    1-G3/4”

    Weight

    12KG

    Installation

    Wall Mounted

     

    Using Method

    1. The caller takes the handset off hook, dial the callee’s telephone number → callee’s telephone rings.

    2. The callee hears ringing → pick up the handset to answer the call, both sides under normal conversation.

    3. At the end of the call, hang back the handset.

    4. The caller takes the handset off hook, press “R” key to redial.

    Package

    1 unit per carton; Carton Size:44x32x27cm

    Warranty

    Under normal use, non-human damage, free one-year warranty;


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