Product Description
The Explosion Proof Telephone is designed for voice communication in the hostile enviornment where reliability, efficiency and safety are of prime importance. The telephone can handle the large temperature difference found out-
doors, high humidity, exposure to sea water and dust, Corrosive atmosphere, Explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone.Â
Feature
Corrosion resistant aluminum alloy die casting housing,
Available in four colors, with NPT conduit entries and Type 3 / IP67 environmental ratings
Certificated for use in Hazardous areas of Gas Group IIB/IIA
Zone classification: Zone 1& Zone 2
Ex 'd' protected
Intrinsically safe Ex"ib" certified
Temperature classification:T6
Standard Analog Telephone
Power supply:Â Telephone line poweredÂ
Handset with Noise canceling microphone,for effective communication from noisy areas
(Armored SS cord stands up to rough treatment,optional for black curly cord )
Completely programmable weatherproof keypad designed to be used with gloves
No.of keys(TOTAL 15KEYS):0-9,*,#,Redial,Mute,Last Number Redial
Hermetically sealed non-contact hook sensing switch improves system reliability
Built-in External Ringer that provides penetrating calling signal(85dbA@ 1meter)
Mounting :Wall/column/structural
Captive cover screws prevent loss during installation
This product has the following explosion protection:
II 2G Ex e ib [ib] mb IIC T4 Gb
III 2D Ex ib [ib] tb IIIC T135 °
-40 °C ≤ Ta ≤ +60 °C/+40°C
Zone 1, 2, 22
Application
Ideal for Marine, Mining, Tunnels, Steel Plant,Chemical plant,Power plant, oil and gas,and related industrial application, etc. 
Package
Unit size: 246Â *339Â *126(mm)Â Â Â Â Â
Carton size:200*300*440( mm )
Packaging materials: pearl cotton, carton
Gross weight: 8KG
Net weight: 7KG
Our Company
J&R is China based design and manufacturer of rugged communications equipment. Our telephones and systems work, and last, in environments where regular products wouldn't.
(All of our phone model avaliable for Analogue version,IP/SIP versio,GSM/3G version)Â
After well study your information,we sincerely hope to enter into partnership with your esteemed compnay.and we hope to serve you and cooperate with you for all of our product range in your market.
We could offer you all of our product range with ODM&OEM solution to meet your demands and requirement well.
and we will support you with the best product solution and costeffective solution to support you with the project requirement and marketing proposal.
Choose J&R technology, Choose reliable talks!