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Analogue Explosion-proof Telephone JREX103

This JREX103 Analogue 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 No.:  JREX103                               

    This Analogue Explosion-proof Telephone is fully contained within a corrosion resistant cast aluminium weatherproof case which providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.

    Extremely easy to install. The cable entrance is on the bottom of the phone to prevent from artificial damage, while the button is weather and vandal resistant.

   This JREX103 Analogue 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 Analogue 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

- The main keypad features 15 buttons (0-9,*,#, Redial, Mute, Last Number Redial) 

   (Completely programmable weatherproof keypad designed to be used with gloves)

- 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



   APPLICATIONS of Analogue 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 Analogue 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: 6 Kg. 

Gross weight: 7KG 

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  FAQ                                       

Q: Do you have any MOQ limit?

A: Low MOQ, 1pc is available

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable. 

Q: What do IP Ratings mean?

A: IP Ratings apply to enclosures such as our telephone cabinets. They indicate how the enclosure protects against water and dust ingress, the higher the better.

Q: How can I pay you?

A:Many convenient methods for choose: Paypal, T/T, L/C.

Q: What about the lead time?

A: Normally within 2-5 working days. We have materials in stock for most of hot selling products. 

Q: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products against delivery.

Q: What's the quality standard of your products?

A: ATEX, CE, FCC, RoHS, ISO9001:2015 certification approved. All materials are in high grade and new. With the strict quality, every phone be thoroughly tested before leaving the factory.

Q: Is it OK to print my logo on the products?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: Can you produce a product in a color of my choosing?

A: Yes, we can manufacture products in different colors, however there may be minimum quantities or surcharges applicable.


J&R Technology is one of the leading China analogue explosion-proof telephone jrex103 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 analogue explosion-proof telephone jrex103 products. Welcome to buy high-quality products from us.
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