The scope of application
1, Suitable for explosive gas environment Zone 1 and Zone 2
2, for IIA, IIB explosive gas environment
3, suitable for combustible dust environment 20, 21 and 22 area
4, for T1 ~ T6 temperature group
5, Widely used in dangerous environment such as petroleum exploitation, chemical engineering, military industry, pharmaceutical refining and oil depot, offshore oil platforms, tankers and other places
◆ direct access to Ethernet, cross-network segment and cross-routing
◆ Numeric keys dial, call any terminal, to achieve full-duplex intercom (default) or PTT half-duplex
◆ Allow regional radio broadcasts
◆ 9 terminals can be preset to achieve key calls, or preset 9 partitions, to achieve key play
◆ mobile phone shell patented design, waterproof, dustproof, the shell is not waterproof, beautiful and practical.
◆ Telephone lines using internationally accepted double-sided integrated circuits, with accurate numbers, calls Clear, stable work and more.
◆ Aluminum die-casting shell, high mechanical strength, impact resistance.
◆ shell surface high temperature electrostatic spray, anti-static ability, eye-catching colors.
◆ My company independently produces key components handle, fork, keyboard, strict quality control Check, sales response speed
Explosion proof mark: Exd [ib] ibIIBT6 / DIPA20TA, T6
Rated voltage: AC220V
Network protocol: TCP, UDP, ICMP, IGMP
Frequency response: 250 ~ 3000 Hz
Ringing sound level: 80dB
Protection class: IP65
Corrosion grade: WF1
Ambient temperature: -40 ~ +60 ℃
Atmospheric pressure: 80 ~ 110KPa
Relative humidity: ≤95%
Line hole： 2-G3 / 4 "
Machine： weight 12kg