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
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Mining Explosion-proof Vacuum Feeder Switch | Mining Explosion-proof Vacuum Feeder Switch Mining Vacuum Feeder Switchequipped with high-performance PLC Vacuum Feeder Switchthat dedicate to serv... |
 |
MINER’S LAMP | MINER’S LAMP •EU ATEX certified products. •Adopting advanced light source: The fourth generation of solid light source makes its br... |
|
|
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 ... |
 |
Low voltage combination switch | Low voltage combination switch Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch(hereinafter referred to as combi... |
 |
Tunnel Light | Tunnel Light •It is widely suitable for he inflammable and explosive places in the coal mine and the long distance lighting of various tunnels... |
Похожие товары
 |
Феррохром | Продавец: Anyang Zhenxin Metallurgical Materials Co., Ltd | Феррохром (феррохром) представляет собой сплав железа, основными компонентами которого являются х... |
 |
На что нужно обратить внимание при использовании ленты из алюминиевой фольги? | Продавец: Mingtai Aluminum Industry Co., Ltd. | Алюминиевая фольга 8011, изготовленная из алюминиевой фольги, подразделяется на алюминиевую фоль... |
 |
Aluminium baking tray sheet pan for bread and cookie in the kitchen for cookware with good selling | Продавец: Chongqing Lanren Aluminium Co., Ltd.123 | Quick Details Type: Cookware Sets Material: metal Certification: FDA, LFGB, CE / EU, CIQ, SGS, E... |
 |
Производители контейнерной фольги объясняют переработку использованной алюминиевой фольги | Продавец: Mingtai Aluminum Industry Co., Ltd. | Заброшенная алюминиевая фольга также может превращать отходы в сокровище, см. Объяснение производ... |
|
|
Mining intrinsically safe PA phone | Продавец: Huainan Wantai Electric Co., Ltd | Mining intrinsically safe PA phone The device is a kind of mining intrinsically safe broadcast co... |
