ZJC-127 coal mine operator controlled switch device remote control switch opening direction switch device

Description :

　　ZJC-127Coal mine operator controlled switch device remote control switch opening direction switch device

　　Driver controlled switch device for mining, driver controlled switch device for coal mines

　　ZJC-127Coal mine operator controlled switch deviceIt consists of four main parts: transmitter, controller, display, and actuator.

　　ZJC-127Coal mine operator controlled switch deviceIt belongs to the mining explosion-proof and intrinsic safety product, used to convert switches with a resistance not exceeding 1176N (120kgf) and a required travel between 80-120mm. It is remotely controlled by locomotive drivers and is suitable for factories, mines, and underground areas. It is used to change the opening direction of switches and lock switch rails. This switch device can work reliably, is easy to install, saves time and effort, and greatly facilitates the needs of the work site.

　　1ZJC-127 coal mine driver controlled switch deviceMain technical indicators:

　　1. Working pressure: 0.4-0.8MPa

　　2. Remote control distance: * * * 80m

　　3. Switching time: no more than 5 seconds

　　4. Transmission frequency: 315MHz

　　5. Thrust:??? ≥50Kg；

　　6. * * * * Journey: 180mm ± 20mm

　　7. Gap between pointed rail and basic rail: not more than 4mm

　　8. Modulation method: Key controlled amplitude modulation;

　　9. Transmitter power supply: 9.6V

　　10. Controller power supply: AC127V

　　11. Monitor power supply: AC127V

　　12. Visible distance of monitor: ≥ 50 m (in dark), flashing frequency 30 times/minute ± 5 times

　　IIZJC-127 coal mine driver controlled switch deviceUsage environment:

　　1. Environmental humidity: -5~40 ℃

　　2. Relative humidity: not exceeding 95%

　　3. Altitude: not exceeding 2500mm

　　4. Suitable for places with explosive hazards such as gas and coal dust underground

　　IIIZJC-127 coal mine driver controlled switch deviceTechnical parameters of controller ZJC-127K:

　　1. Rated working voltage: AC127V, 50Hz; The allowable voltage fluctuation range is 75%~110% of the rated value, with a value of 95V~140V;

　　2. * * * * Working current: 1.5mA

　　3. Acceptance frequency: 315 ± 0.5MHz

　　4. Receiver sensitivity: -80dBm

　　5. Effective receiving distance: not less than 80m

　　6. Intrinsic safety power output: 4.0V~5.1V.

　　ZJC-127Coal mine operator controlled switch device controllerThe integrated circuit receiver and decoding circuit used amplifies, decodes, and shapes the signal transmitted by the remote control transmitter before sending it to the switch actuator to determine the switch direction of the switch device.ZJC-127 coal mine driver controlled switch deviceDesigned for explosion-proof and intrinsic safety purposes.

AfterSalesService :

• Coal mine operator controlled switch device