SIP/Analog Explosion-proof telephones, JREX101-CB Hazardous area phones for Zone 1& Zone 2

OEM/ODM Customizable

SIP/Analog Explosion-proof telephones, JREX101-CB Hazardous area phones for Zone 1& Zone 2

per Bag

JREX101-CB:

Analog model
SIP/VoIP model

Product Features

Model： JREX101-CB
Size：204*334*126（mm）
Material：Aluminum alloy

Attachment:

JREX101-CB.pdf

Product Details

Product Description

The Analog/SIP Explosion Proof Telephone is designed for voice communication in a 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 seawater and dust, Corrosive atmosphere, Explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone.

Related Products:

FEATURES

- 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, 2, 22
- Ex ’d’ protected
- Intrinsically safe Ex”ib” certified
- Temperature classification:T6
- SIP or H323 protocols (Compatible with all PBX’S)
- Power supply: Power over Ethernet (SIP)

Phone Line Powered (Analogue)
- Fully configurable through any internet browser or the on-board display
- 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
- 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 plants, Chemical plant, Power plants, oil and gas, and related industrial applications, etc.

application

Technical Data

Analogue Version
Power Supply		From the analog 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.

SIP Version
Power Supply		PoE or 12V DC
Power Consumption		-Idle:1.5W -Active:1.8W
SIP Protocol		SIP 2.0 (RFC3261)
Support Codec		G.711 A/U, G.722 8000/16000, G.723, G.729
Communication Type		Full duplex
Ringer volume		- 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker)