Coal Intrinsically Safe Programmable Controller

■Overview

KXH18 mine-used intrinsically safe programmable controller is the core of the control device, used to display and control the entire device. This equipment serves as the main controller of the automatic monitoring and control devices of various equipment such as scraper conveyors and belt conveyors. After the wellhead or bottom of the well sends a start signal to the machine room, if the main power and control power are both connected; the oil pump motor has been running; the oil temperature and pressure are normal; the brake handle and the control handle are both at zero and over-wind The reset, brake changeover switch, overhaul phase changeover switch, and overhaul shift changeover switch are in the normal position, and the brake changeover switch is in the pedal position, and it is ready to start the hoist (winch). Under normal conditions, if the brake handle is slowly pushed forward to release the brake, when the oil pressure reaches the opening voltage, push the joystick forward or backward at the same time, the main contactor will be closed, and the main motor stator will be powered on, so The hoist (winch) starts to rotate forward or backward to lift or lower the load.

■Features

• Can control two roads along the route.
• Flexible parameter settings, easy to use on-site arbitrary configuration.
• The main control is an embedded computer, 12-inch color LCD screen animation, graphics, and Chinese characters display.
• With voice call and management functions, the voice is clear, low distortion, high decibels.
• It can detect the locked position of the locked telephone along the line, the line open position, and communicate with the lower-level computer along the line to realize remote signal acquisition and control.
• Single line control, communication distance of 4 kilometers (two line control, communication distance of 8 kilometers).
• It has the function of early warning in Mandarin, fault alarm and data storage.
• With compulsory locking function.

■Our Company
Jinzhou Jinshi Mining Equipment Technology Co., Ltd. is located in the beautiful coastal city of Jinzhou, specializing in mining communication products and coal Mine automation equipment design and development, production and sales, contract installation related to coal mine safety production monitoring and monitoring system, solutions, after-sales service, etc.