FHF Ex-Telephone ExResistTel IP4, black with armored cord, Inmetro FHF114442220

FHF Ex-Telephone ExResistTel IP4, black with armored cord, Inmetro FHF114442220

NEW Item
Manufacturer Part Number: FHF114442220

FHF Ex-Telephone ExResistTel IP4, black with armored cord with Inmetro certification

ExResistTel IP4 explosion proof VoIP-Telephone
Explosion-proof, weatherproof industrial VoIP telephone for use in potentially explosive areas (zone 1, 2, 21 and 22)

With approved technology of FHF, the ExResistTel IP4 is suitable for all indoor and outdoor installations. The new ExResistTel IP4 is the ideal device for every weather and a number of different operation sites, including exposure to seawater, high humidity or extensive mechanical strain.The housing is made of impact and shock-resistant glass-fibre reinforced polyester, it is resistant to acids, alkalis or lubricants. Its robust design represents a perfect packaging for the latest requirements for IP telephones in hazardous environments with proven reliability for critical mission communications and high safety applications. This telephone is designed to provide ultimate user comfort with a user friendly menu structure and easy installtion. The ExResistTel IP4 meets industrial standards and has decades of marketing leading expertise. It features a luminous display that is able to function in ultra low temperatures mode of expression, a connectable headset is available as an accessory and a hands-free operation.

• Protection class IP66 according to IEC60529
• Ambient temperature -40 °C to +60 °C with armoured cord -30 °C to +60 °C with spiral cord
• Ring tone ≥ 95 dB(A) in 1 m distance
• Pixel-based luminous OLED display
• V4A alphanumeric keypad
• User-friendly menu structure
• VoIP Protocols: SIP, H.323 (UDP, TCP, TLS), RTP, SRTP (SDES, DTLS),RTCP, ICE
• Power supply: PoE or external
• Connection to 10/100-BASE-T Ethernet
• Hands-free operation
• Two built-in independent relay contacts

Certifications

• Protection type
  • II 2G Ex eb ib mb [ib Gb] IIC T4 Gb
  • II 2D Ex ib tb [ib Db] IIIC T130°C Db
• Approval: PTB 12 ATEX 2025 X / IECEx PTB 13.0007X

Technical feature

• Power supply Power over Ethernet according to IEEE 802.3af/at (Mode B) or 802.3bt 44V min, 57V max
• Voltage external power 22,8 VDC - 52,8 VDC
• Power consumption 4 W (POE class 0)
• Connection Port (10/100 Mbit/s
• Ringing volume ≥ 95 dB(A) in 1 m distance
• Housing
  • Material Glass fibre-reinforced polyester
  • Height x width x depth 293 x 227 x 135 mm
  • Weight (standard model) Approx. 5,000 g
• Display 182 x 64 pixels (OLED)
• Operating position vertical
• Relay switching capacity
  • 250 VAC 5 A 100 VA
  • 30 VDC 5 A 100 Watt
  • 230 DVC 0.5 A 100 Watt
  • 50 VDC 1 A 50 Watt
• Handset
  • Mouthpiece Electret microphone
  • Earpiece Dynamic capsule with magnetic field generator for inductive coupling of hearing aids
  • Stabilization bracket Standard equipment
• Environmental conditions
• Ambient temperature
  • -40°C to +70 °C for devices with steel armoured cord
  • -30 °C to +70 °C for devices with polyurethan spiral cord
• Protection class IP 66 according to IEC 60529
• Impact resistance IK 09 according to EN IEC 62262:2002

Characteristics

• Protocols VoIP Protocols: SIP, H.323 (UDP, TCP, TLS), RTP, SRTP (SDES, DTLS), RTCP, ICE
• DTMF In-Band, Out-Of-Band, Event
• Additional VoIP features H.245 fast connect enblock dialing overlapped sending
• Security Encoded password authentication according to H.235, 802.1X
• Quality of service Prioritization of IP packages over TOS and DiffServ, VLAN priority according to IEEE 802.1p/802.1q
• Voice codecs G.711 A-law/μ-law, G.729A, G.722, OPUS (NB/WB)
• Administration Access using https, Password-protected with secure authentication
• Diagnostic tools Log and trace files (pcap), status displays of interfaces and connections Ping connection test, sending of SNMP traps
• Updates: Configuration recording/reading, Boot code and firmware update via Webinterface, Automatic update via update server
• DSL access PPPoE protocol
• VPN PPP over PPPoE/PPTP
• DHCP Client with private option codes, server mode
• Call tone generation Automatic call tone generation according to European and US standard
• Multiple registration Up to 6 registrations
• Telephone book internal, centralized (optional), integration of external data bases via LDAP
• Time From NTP

Note on availability:
Many products are custom made by FHF due to their complexity.
The delivery time can vary. We try to provide the fastest and smoothest transaction for our customers.
The showed delivery time is only a rough estimation. Thank you very much for your understanding!

Datasheet