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    Non-host PBX system IP67 explosionproof telephone

specification

range 

1) Explosion-proof mark: Exde [ib] ib II BT6 DIP A20 TA, T6 [EX explosion-proof mark, DIP is dust proof mark, do both]

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

3) Can be used in explosive gas atmosphere IIA  IIB  IIC* etc rough area 

4)  Can be used in flammable dust atmosphere 20 zone 21 zone 22zone etc rough area 

5)  Suitable for T1-T6 temperature classes.

6) Can be used in petrolextraction,petroleum refining, chemical industry, military industry etc dangerous area. Meanwhile, it    

   can be used in offshore platform, oil tanker and so on.

7) can be used in highly noise area especially.

8)  explosion proof telephone

9)  vintage telephone

10) r ed   telephone calls

feature

1) Shell of the explosion-proof telephone made of si-aluminium alloy with high temperature ,electrostatic plastic sprayed 

surface. Good impact resistance.

2) The telephone adopt stainless steel keypad, which contact resistance≤30ohm,life cycle≥2 million,push force 160-

200grams,defend grade is up to IP67, good hand feeling.

3) Handle adopts imported Pc engineer material, thermostability of the PTFE wire .military noise cancelling microphone.Clear

 conversation in 115 dB enviroment .

4) Hook adopts magnetic induction switch, life cycle ≥500 thousand

Increased safety terminal compartment, to ensure that product's explosion-proof and electrical properties

5) Using integral design faith,integrate basic conversation  ciruit ,noise removal circuit.power amplifying ciruit and power 

cicuitand protection circuit etc. These electronic components of the product adopt famous imported brand and selected by high 

and low temperature aging test

6) Six channels in a telephone or more are available which according to customer's requirement. This telephone network is 

flexible ,can be setted of its extension set arbitrarily , numbers can be changed random . All of telephones connect in a bus 

cables, so it can add or decrease anytime without restriction . Each telephone is the independent workstation, will break  

down 

not to interfere with the overall system work. The system has the automatic gain control,They donot change for volume of the 

Sound,lengh of distance and the quantity of  telephone in whole system..

7)  It is very easy to be installed and be protected for there is a extra box for more cables .

technical parameter

How to use

1) the caller pick up the handset and the telephone start calling all the other explosionproof telephones in the system through the    

     loudpseaker

2) the called people hear the loud speaker and pick up  the handset , then it changes to normal call state.

3) the caller put the handset back to the telephone, the call ends.

4) The explosion proof  telephone is generally matched with anti-explosion junction box, anti-explosion publicaddress, anti-

explosion amplifier and indoor telephone, all of which we manufactured by ourselves and forming a non-host anti-explosion

public-address communication systems.and the connection schematic diagram is as follows:

detail photos

Packaging & Shipping

Product Size:343x294x206mm

GW:12kg/ctn
QTY:1set/ctn 
SIZE:440X320X270 mm

telephone with emergency evacuation systems

Company Information

 Pls feel free to contact us.