The Explosion Proof Telephone is designed for voice communication in the 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 sea water and dust, corrosive atmosphere, explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone.
The unique robust handset is manufactured from moulded bulk molding compound and designed specifically to withstand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use.
Ideal for chemical plant, oil&gas, onshore and offshore drilling platform, oil refinery, mining, power stations and heavy industry which require very reliable and explosion protection telephony under adverse conditions.
| Analog Specification | |
| Power supply | Drawn from telephone line |
| Operating voltage | 24 VDC to 65 VDC |
| Operating current | 20 mA DC to 100 mA DC |
| Ringer operating voltage | 48 VAC to 90 VAC (calling frequency 21 to 54 Hz) |
| Ringing volume | 80 dB (A) @ 1 meter |
| Dialing method | PD or DTMF mode can be set via the menu. DTMF mode in accordance with ITU-T recommendation Q.23 |
| Lightning / Transients | Protection meets ITU-T K.21 enhanced levels |
| Programming | It can be programmed remotely via DTMF tones or the keypad |
| Technical Specifications | |
| Compatible with all standard PABX systems | |
| Remote programming, allows you to manage your network from a central location | |
| Programmable auto hang-up timer | |
| Supports automatic dialing with delay after picking up the phone | |
| Supports scheduled dialing to the central control phone to detect whether the phone is working properly | |
| Supports the telephone line to power external light fixed on the top(no external power supply needed) | |
| Supports MIC mute function | |
| Supports call transfer | |
| Can be adapted according to the model of the Analog PABX to support the sequential calling function | |
| Phone line powered | |
| Wiring access, 3xM20 cable gland entry points | |
| Operating temperature -40˚C to 65˚C / Storage temperature -40°C to 75°C | |
| M.T.B.F. exceeds 50,000 hours under normal operating conditions | |
Chemical industry
Offshore drilling platform
Oil field
Nuclear power plant
Oil refinery
Mining industry
Heavy industry
Metallurgy
| Package | |
| Unit size | 246*339*124 (mm) |
| Shipping dimensions | 200*300*440 (mm) |
| Packaging materials | Foam padding, carton |
| Weight | Gross weight: 8 kg / Net weight: 7 kg |
We inform you about new solutions, case studies,
cybersecurity and new products.
