GKT5L open to stop the sensor device quality and low price guaranteed economic 宁恒旺 - to really sincere, service eternal, Wang Heng electrical equipment company holds quality first, the principle of the interests of the second door to greet customers and friends from around the world, and sincerely welcome you calls! Contact: Victor 15,563,491,958 phone is turned on, please wait. . . First, the product name: GKT5L mine-OFF sensor Description: GKT5L mine-OFF sensors are used to detect underground electrical equipment (such as Shearer, hoist, crusher, primary fan, local fan, pumps, fans and conveyors, etc. ) The opening stop state, and converts the detected signal into contact signal-OFF, focused on analog set and computer monitor displayed directly. It can be achieved by the face-OFF state all mine electrical and mechanical equipment for centralized continuous automatic detection, and make the necessary controls. Current signal has ± 5mA, 1mA / 5mA two options. Second, the product parameters: 1 Operating voltage DC 18-24V 2 maximum operating current contacts type 13mA / current-7mA 3 response time <1s 4 signal contact signal output / current signal 5 Contact type normally open, normally closed can be dual-use maintenance ; there are instructions Quality assurance: Three Guarantees service; price Shipping delivery time; Zhou Ji Ning Hengwang domestic mining a service package for you! Product quality assurance your mind! Guarantee after use also want to buy! If you are interested in the product or want more information, such as: price, model, pictures, please call us, negotiate! Mobile: 15563491958 Tel: 0537-2530678 Fax: 0537-2583028 Postcode: 272000 QQ: 2505236685 E-mail: 2505236685@qq.com