Weatherproof Analog Anti Explosion Telephone with LCD Display for Hazardous Areas
This Analogue Industrial 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.
MAIN FEATURES
- Corrosion resistant aluminum alloy die casting housing, available in four colors, with NPT conduit entries and Type 3 / IP67 environmental ratings
- Certificated for use in Hazardous areas of Gas Group IIB/IIA
- Zone classification: Zone 1, Zone 2 and Zone 22
- Ex ’d’ protected
- Intrinsically safe Ex”ib” certified
- Temperature classification:T4
- Hermetically sealed non-contact hook sensing switch improves system reliability
- Mounting: Wall/column/structural
- Captive cover screws prevent loss during installation
- Power supply: Phone Line Powered
- With LCD display
- Completely programmable weatherproof keypad designed to be used with gloves
- No.of keys (TOTAL 15KEYS): 0-9, *, #, Redial, Mute, Last Number Redial
- Dimension: Approx. 246*339*126mm (H*W*D)
- Weight: 8Kg. (Approx)
This product has the following explosion protection:
II 2G Rx e ib [ib] mb IIC T4 Gb
III 2D Ex ib [ib] tb IIIC T135 °
-40 °C ≤ Ta ≤ +60 °C/+40°C
Zone 1, 2, 22
APPLICATIONS
1. Suitable for explosive gas atmospheres Zone 1, 2, 22.
2. Suitable for temperature class T1 ~ T6.
3. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other related industrial application, etc.
TECHNICAL SPECIFICATION
| Analogue Version |
| Power Supply | From the analogue telephone network |
| Supply Voltage | 24 VDC to 65 VDC |
| Supply Current | 20 mA DC to 100 mA DC |
| Ringer Volume | - 80dB(A) at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker) |
| Dialing Method | DTMF mode in accordance with ITU-T recommendation Q.23. |
| Ambient conditions |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
OPTIONAL
- Add Horn & Lamp on the top
- Key lockable latch
- Upper & lower internal mounting plates
- Flat label area or custom embossed logo on door
- Vandal resistant screws for upper mounting plate
PACKAGE
Unit Size: 246*339*126mm (H*W*D)
Carton Dimension: 200 * 300 *440 mm (H * W * D)
Packaging materials: pearl cotton, carton
Net Weight: 7 KG
Gross weight: 8 KG
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