Mining intrinsically safe PA phone
Mining intrinsically safe PA
The device is a kind of mining intrinsically safe broadcast communication, signal communication and alarm device. It is suitable for the environment where the coal gas and coal dust are explosive and dangerous in the coal mine. The tele can be self-expanded as communication and dotting signal liaison system, and can also be matched with other electric control devices, locking the equipment and ensuring the safety of the personnel and the equipment.
Wantai is specialized in producing combined monitoring systemand Explosion Proof Control Box, Vacuum Electromagnetic Starter, etc. Our products are very popular, if you are interested in our products, please contact us as soon as possible.
The product adopts fast-plug connector, simple and convenient wiring to reduce the loss bursting point, easy to maintain
The floating battery pack is built-in, thus the communication is ffected when external power supply is interrupted temporarily
The digital voice communication technology is adopted to realize automatic gain control, so as to ensure that the calls are clear and undistorted
The product adopts the modular structure and is sealed with epoxy resin. It is damp proof, shockproof and easy to maintain stop lock output control signal With emergency
It can be used in conjunction with our company’s KHP144-K mine belt conveyor protection electronic control device to realize fault alarm along the line
Main technical parameters
Intrinsically safe parameters
Power supply: Ui: 18.5V, Li: 700mA
Battery powered: Uo: 9.8V, Lo: 500mA
Working voltage: 9.6V
Send product request
Other supplier products
 |
Underground Personnel Tracking System | Underground Personnel Tracking System Because of the large liquidity of coal mine underground work personnel, vehicles and other mobile target. Onc... |
 |
Mining General High Voltage Switch Cabinet | Mining General High Voltage Switch Cabinet Mainly used in the power supply system of central control room, the yard, the general ventilation and th... |
|
|
Mining intrinsically safe PA phone | Mining intrinsically safe PA The device is a kind of mining intrinsically safe broadcast communication, signal communication and alarm device. It ... |
 |
Mining explosion-proof AC vacuum soft starter | Mining explosion-proof AC vacuum soft starter The device adopts MX2 intelligent drive box, the latest technology developed by the United States BEN... |
 |
Low voltage combination switch | Low voltage combination switch Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch(hereinafter referred to as combi... |
Same products
 |
FERRO CHROME | Seller: Anyang Zhenxin Metallurgical Materials Co., Ltd | Ferro Chrome(Ferro Chromium)is an iron alloy whose main components are chromium and iron, and the... |
 |
What do we pay attention to when using aluminum foil tape? | Seller: Mingtai Aluminum Industry Co., Ltd. | 8011 aluminum foil manufacturertape aluminum foilis divided into 1235 tape aluminum foil and 801... |
 |
Aluminium baking tray sheet pan for bread and cookie in the kitchen for cookware with good selling | Seller: Chongqing Lanren Aluminium Co., Ltd.123 | Quick Details Type: Cookware Sets Material: metal Certification: FDA, LFGB, CE / EU, CIQ, SGS, E... |
 |
Container foil manufacturer explain the recycling of used aluminum foil | Seller: Mingtai Aluminum Industry Co., Ltd. | Abandoned aluminum foil can also turn waste into treasure, please see the container foil manufact... |
|
|
Mining intrinsically safe PA phone | Seller: Huainan Wantai Electric Co., Ltd | Mining intrinsically safe PA phone The device is a kind of mining intrinsically safe broadcast co... |
