Joiwo Explosion proof fancy telephone wall mounted telephone isolation barrier rugged telephone–JWBT810


  • FOB Price Range: US $10-300/unit
  • MOQ: 100 units
  • Supply Ability: 10000 units per Month
  • Port: Shanghai or Ningbo
  • Payment Terms: T/T, L/C, PAYPAL, WESTERN UNION
  • Delivery Terms: FOB/DAP,DDU,EXW
  • Product Detail

    Product Tags

    1553063085(1)

    APPLICATION RANGE
    1. Explosive gas atmospheres Zone 1 and Zone 2.

    2. IIA, IIB explosive atmosphere.

    3. Dust Zone 20, Zone 21 and Zone 22.

    4. 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.

    FEATURES
    ◆ Independent telephone communication system with couplers and program-controlled switches.

    ◆ Connected directly to the telecommunications network.

    ◆ After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn’t affect the whole system work.

    ◆ After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.

    ◆ Patented designed telephone housing with waterproof and dust-proof function; waterproof cover, beautiful and practical.

    ◆ Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.

    ◆ Aluminum alloy housing with high mechanical strength, and impact resistance.

    ◆ High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color.

    ◆handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction .

    TECHNICAL PARAMETERS
    Explosion-proof mark Exde[ib]ibIIBT6/DIPA20TA,T6
    Signal voltage DC48V
    Standby work current ≤1mA
    Frequency response 250~3000 Hz
    Ringing level ≥80dB
    Defend Grade IP65
    Corrosion Grade WF1
    Ambient Temperature -40~+60℃
    Atmospheric Pressure 80~110KPa
    Relative Humidity ≤95%
    Lead Hole 1-G3/4”
    Machine weight 10kg
    Installation Wall Mounted

     

    MEASUREMENT
    JWBT859 drawing

    玖沃产品详情页

     


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !