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[China]
Trade Verify
Address: RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Contact name:Marvin
J&R Technology Limited |
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Verified Suppliers
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Impact Resistant Industrial Explosion-proof Telephone with Ex-proof
Lamp and Horn
This Explosion-proof Industrial 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.
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.
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
- SIP or H323 protocols (Compatible with all PBX’S)
- Power supply: Phone line powered (Analog)
Power over Ethernet (SIP)
- Fully configurable through any internet browser or the on-board
display
- Handset with Noise canceling microphone,for effective
communication from noisy areas
(Armored SS cord stands up to rough treatment,optional for
black curly cord )
- Completely programmable weatherproof keypad designed to be used with gloves
- No.of keys (TOTAL 15KEYS): 0-9,*, #, Redial, Mute, Last Number
Redial
- The phone will ringing loudly and the lamp will flashing when there is a incoming call
- With auto-answer feature after 5 ringings, Auto-release the line when the other side cut off the line
- With built-in amplifier, with external ringer and lamp: 15W (30W optional)
- Hermetically sealed non-contact hook sensing switch improves system
reliability
- Built-in External Ringer that provides penetrating calling signal
(85dbA@ 1meter)
- Mounting: Wall/column/structural
- Captive cover screws prevent loss during installation
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
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. |
| SIP Version | |
| Power Supply | PoE or 12V DC |
| Power Consumption | -Idle:1.5W -Active:1.8W |
| SIP Protocol | SIP 2.0 (RFC3261) |
| Support Codec | G.711 A/U, G.722 8000/16000, G.723, G.729 |
| Communication Type | Full duplex |
| Ringer volume | - 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
PACKAGE
Unit Size: 246*339*126 mm (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
