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Speed-dial Analog EX Telephone For Industry

The Speed-dial Analog Explosion proof Telephone is designed for voice communication in the hostile environment where reliability, efficiency and safety are of prime importance. The telephone can handle the large temperature differences found outdoors, 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.

   Model Number: JREX103-CB                     


The Speed-dial Analog Explosion proof Telephone is designed for voice communication in the hostile environment where reliability, efficiency and safety are of prime importance. The telephone can handle the large temperature differences found outdoors, 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. 



  MAIN FEATURES of Speed-dial Analog Explosion proof Telephone               

- Standard Analog Telephone 

- Telephone line power supply

- Can be connected to any standard two-wire telephone line,including analogue PABX lines and PSTN.


- Corrosion resistant aluminum alloy die casting housing (The telephone enclosure provides protection from the ingress of dust, dirt and fibers as well as resistance against the harmful and corrosive effects of water spray, sleet, snow and rain.)
- With NPT conduit entries and Type 3 / IP67 environmental ratings

- Certificated for Dust & Gas


- Zone classification: (For explosive gas atmospheres Zone 1 and Zone 2. For IIA, IIB explosive atmosphere. For dust Zone 20, Zone 21 and Zone 22.)

- Suitable for temperature class: T1 ~ T6.

- Impact of protection: IK10 according to EN50102


- Hotline Telephone(Automatic Dialer and No-Dial) without keypad

- Handset with Noise canceling microphone, for effective communication from noisy areas
(Armored SS cord stands up to rough treatment, optional for black curly cord)


- Hermetically sealed non-contact hook sensing switch improves system reliability

- Ringing sound pressure level Approx. 90 dB(A) at 1m distance

- Mounting: Wall/column/structural


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   APPLICATIONS of Speed-dial Analog Explosion proof Telephone          

This easy-to-use explosion proof telephone can be used in a variety of hazardous and demanding environments. 

For communication in areas which may be hazardous due to the presence of flammable gases or vapors, and/or combustile dusts. In chemical and petrochemical plants, oil refineries, mines, offshore, power generation facilities, bulk loading stations, paint and vamish manufacturing plants, grain processing and similar industries. as well as mechanical wear and tear. Telephone is ideal for security and industrial applications, as well as emergency help.


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  TECHNICAL SPECIFICATION                

Analogue Version

Power Supply

From the analogue telephone network

Supply Voltage        

24 VDC to 65 VDC

Supply Current

20 mA DC to 100 mA DC

Ringer Volume

- 80dB(A)  at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)

Dialing Method

DTMF mode in accordance with ITU-T recommendation Q.23.


Ambient conditions

Protection type

IP 66 as per EN60529

Operating temperature

-40°C to +70°C

Storage temperature

-45°C to +85°C




  CERTIFICATIONS                                             

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   PACKAGE of Speed-dial Analog Explosion proof Telephone          

Unit Size: Approx. 204*334*109 mm (H*W*D)

Carton Dimension:200*300*440 mm (H*W*D)

Packaging materials: pearl cotton, carton

Net Weight: 5 KG. 

Gross weight: 6 KG 



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J&R Technology is one of the leading China speed-dial analog ex telephone for industry manufacturers and suppliers with one of the famous brands, we also have our own factory, we are a professional company and can offer you best speed-dial analog ex telephone for industry products. Welcome to buy high-quality products from us.
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