LE LAS NTC 214 ATEX Ex d VoIP (SIP/PoE) Explosion-proof Hotline Telephone without Keypad
The LE LAS NTC 214 A5 is an Ex d type VoIP hotline telephone designed for hazardous environments and for industrial and offshore requirements. It has a handset and no keypad, so the station is used for direct calls to a programmed destination. The aluminium body has a special treatment to withstand most chemical and environmental hazards found on- or offshore.
The NTC 214 range works as a standard VoIP phone connected to a standard IPBX, or as an intercom call station of the LE LAS DIGICOM 3K public address and general alarm system. Versions for 12/24 Vdc or 230 Vac supply and with optical fibre interface are available on request.
Key features
- SIP PoE hotline telephone with handset, without keypad
- ATEX II2GD Ex d IIB or IIB+H2 T4; INERIS 03ATEX0238X
- Zone 1 & 2 and Zone 21 & 22
- RJ45 port connection
- Orange RAL 2003 or red RAL 3000 front cover versions
- IP55 or IP66, impact rating IK10
- Aluminium light-alloy housing with special treatment against chemical and environmental hazards on- and offshore
- Works as a standard VoIP phone on a standard IPBX, or as an intercom call station of the LE LAS DIGICOM 3K public address and general alarm system
- Peer-to-peer mode for point-to-point calls without a server (IP addressing call)
- Local echo and ambient noise suppression; full duplex handset
- Magnetic hook; stainless steel handset cord with 100 kg resistance
- Static IP, DHCP or PPPoE; set-up through the embedded web server (rings, volumes, ringtones, SIP settings, codecs, direct call numbers, broadcast messages)
- Wall or pole mounting
Technical data
| Housing / handset | Aluminium light-alloy |
|---|---|
| Dimensions | 215 x 300 x 190 mm |
| Weight | Approx. 9 kg |
| Cable entry | 2 x 3/4" NPT for cable sheath 7-12 mm |
| Connection | RJ45 port |
| Colour | Front cover RAL 2003 orange, back cover black; red RAL 3000 version; other colours as option |
| Mounting | Wall or pole |
| Handset cord | Stainless steel, 100 kg resistance |
| Power supply | PoE, or 12/24 Vdc version on request |
| Consumption | Max. 1 A at 12 Vdc / 12 W |
| Audio output | 10 W, or optional 30 W class D amplifier; 8 ohm speaker; full duplex handset |
| Electronic bell | Max. 90 dB at 1 m |
| Hook | Magnetic |
| Conversation mode | By handset |
| Ambient temperature (operation) | -20 °C to +50 °C |
| Relative humidity | Max. 95 % (non-condensing) |
| Ingress / impact protection | IP55 or IP66 / IK10 |
| Zones | Zone 1 & 2, Zone 21 & 22 |
| Certification | ATEX II2GD (Ex d IIB or IIB+H2 T4); ATEX INERIS 03ATEX0238X |
| Protocol / codecs | SIP; G.711 u-law/A-law, G.722 HD, G.726, G.729, DVI4, Linear PCM, iLBC, Speex and SILK |
Order codes
| NTC214A5G | SIP PoE phone without keypad, with handset, Ex db IIB T5 |
|---|---|
| NTC214AH5G | SIP PoE phone without keypad, with handset, Ex db IIB+H2 T5 |
| NTC214A5G/3000 | SIP PoE phone without keypad, with handset, Ex db IIB T5, red RAL 3000 front cover |
| NTC214AH5G/3000 | SIP PoE phone without keypad, with handset, Ex db IIB+H2 T5, red RAL 3000 front cover |
Applications
- Oil and gas, petrochemical and refinery plants (Zone 1/2 gas, Zone 21/22 dust areas)
- Offshore platforms and marine terminals
- Hazardous-area plant communication on IP networks and PA/GA systems
Supply in Saudi Arabia
LE LAS products are supplied in Saudi Arabia by West Velocity Company, Al Khobar - quotation, delivery across the Kingdom and the manufacturer's documentation and certificates on request. Ask for a quotation by email (info@west-velocity.com) or WhatsApp.
Manufacturer information: www.lelas.fr
