详情
EXPLOSION
PROOF TLEPHONE
Product
Model: JWBT**1
Defend
Grade:IP*6
Communication
System:Analogue
Material: Aluminum alloy
Color:
Yellow (customized)
Technical
Parameters
|
Explosion-proof
mark |
ExdibIICT6Gb/EXtDA*1IP*6T*0℃ |
|
Signal
Voltage |
******0VAC |
|
Standby
Work Current |
≤0.2A |
|
Frequency Response |
**0～***0
Hz |
|
Ringer
Volume |
≤*0dB(A) |
|
Amplified Output
Power |
*0～*5W |
|
Corrosion Grade |
WF1 |
|
Ambient
Temperature |
**0～**0℃ |
|
Atmospheric
Pressure |
*0～**0KPa |
|
Relative Humidity |
≤*5% |
|
Lead
Hole |
*-G3/4 |
|
Installation |
Wall-mounted |
Application
1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.
2. Suitable for IIA, IIB explosive atmosphere.
3. Suitable for dust Zone *0, Zone *1 and Zone *2.
4. Suitable for temperature class T1 ~ T6.
5. Hazardous dust and gas atmospheres, petrochemical
industry,Tunnel, metro, railway, LRT, speedway, marine,
ship,offshore, mine, power plant, bridge etc.
Features
1. Standard analogue phone, Phone line powered. Also available in
SIP/VoIP, GSM/3G version
2. Aluminum alloy die-casting shell, high mechanical strength and
strong impact resistance.
3. Heavy Duty handset with hearing Aid compatible receiver, Noise
canceling microphone.
4. Zinc alloy keypad and Magnetic reed hook-switch.
5. Weather proof protection to IP**-IP*7.
6. With loudspeaker and flash light.
7. Temperature range from **0 degree to **0 degree.
8. Powder coated in UV stabilized polyester finish.
9. Wall mounted, Simple installation.
*0. Multiple housings and colors.
*1. Self-made telephone spare part available. *2. CE, FCC, RoHS,
ISO***1 compliant.
