ZKC127 mine electric control switch device product details

ZKC127 mine electric control switch device comprises a controller, electric switch machine, transmitter, display etc..

Characteristics of ZKC127 mine electric control switch device

1, the controller uses strong anti-interference ability MCU for signal acquisition identification and judgment wireless remote control can be remote switch accurately remote control to ensure the safe driving of the locomotive;

2, using digital coding technology system strong anti-interference ability;

3 、 the monitor visually indicates the current position of the driver fork can change the turnout opening position according to the locomotive target direction in remote remote control;

4, display brightness high font generous beautiful display switch position accurate, clear.

Main purpose and application scope of ZKC127 mine electric control switch device

The device is suitable for centralized control of coal, non coal mine, turnout, bottom and transport roadway and separate control.

Main technical parameters of ZKC127 mine electric control switch device

(1) ambient temperature: 0 DEG C ~ +40 c;

(2) relative humidity: less than or equal to 96% (25 C);

(3) installed in a place where there is no shower or water dripping;

(4) in a mine where there is an explosive mixture of methane, but no insulating gas or steam.

(5) operating voltage: AC127V50Hz;

(6) explosion-proof type: Mine Flameproof and intrinsically safe explosion-proof signs: Exd[ib]I.

Working principle of ZKC127 mine electric control switch device

ZKC127 mine electric control switch device adopts digital codecs and micro control identification and other advanced technology designed mainly by remote control, receiver, microcontroller system (i.e. SCM), servo mechanism, position sensor and display device consists of six parts: the micro controller is the control core. The digital coding transmitter can send 9 different coding signals to represent the adjacent 9 switches needing control. The digital receiver receives the transmitter digital signal and completes the different switch identification under the control of the micro controller to ensure that the non controlled turnout does not move. In place the sensor will complete the turnout in place detection display will display the switch code, the current status of the turnout and device failure information.

The switch code represents a set of switches with a single red number. The switch state refers to the open position that turnout straight, fork state respectively with eye-catching green arrow "arrow" and "," said. Fault information with the black screen indicator.

The working principle is as follows: on the system after the first complete self-test if self-test is abnormal will display the fault indication through the monitor; if the self-test system is in normal state to be working. When the reception range of car enter the digital receiver after the driver through the display code on the display (1, 2, 3, 4...... 9) on the remote control switch and the corresponding key code at the digital receiver receives the digital encoding switch code sent to the micro controller system for digital identification; confirmation after the success of micro controller system to drive the switch switch instructions simultaneously by the action of the driver position sensor detection debut location information cha. If the switch is not in place the controller issued a directive switch driver reverse homing. At this point should check whether there are debris in the switch after clearance is completed again operate a remote control system can resume normal work at the same time the monitor will show the current position of the switch. This system can select manual operation button to complete the manual operation of the emergency treatment to prevent the turnout remote voltage caused by lack of normal remote control to ensure the reliable operation of the system in the controller device.

The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customer acclaim.