Standard Analog/SIP Explosion-proof Telephone
With external EX horn & EX beacon & EX junction box
Corrosion resistant aluminum alloy die casting housing
Hotline and without dial keypad
24VDC Power Supply
can be connected to any standard two-wire telephone line,including analogue PABX lines and PSTN.
With NPT conduit entries and Type 3 / IP67 environmental ratings
Web Page Configuration
SIP Compatible,RJ45 LAN or WAN Direct Connection
Automatic Call Divert (rollover), via Memory List
RJ45 Ethernet socket through IP67 plug connector.
SIP (Session Initiation Protocol) RFC3261
Inbuilt redundancy: able to make diversion calls to 2nd PBX
Configuration: web interface or server based configuration file. Static IP address provisioning or DHCP.
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
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)
Captive cover screws prevent loss during installation