General introduction The Auto Blow Dust-Cleaning System for the Air-actuated Control Pulse Cloth-hag Dyes Wiper of JMK-II-SD Pulse Controller with auto operation. It can distantly control several controllers. It is suitable for fodder, insecticide, so on and mine, metallurgical. It is ideal equipment for dust redeeming and cleaning. The controller is a new pulse controller of importing the abroad advanced technical design, which is used the micro-controller of American ATMEL. The installed can be changed at one's ease. The changed parameters can be stored without the reserved power source. The output is combined by the non-contacting digital switch, which is produced by the Qida Lindun Group. The advantages of the controller: strong output power, little watt lose, excellent interfere rejection and reliability, small volume, low weight, convenient repairing. technical performance 1、 Input voltage: AC22CV±10% 50Hz 2、 Output voltages: DC24V\DC30V (Match with the Electromagnetic Gas Valve) 3、 The biggest output electric current: 1A 4、 The interval of the output pulse: from 0 to 600 seconds 5、 The width of the output pulse: from 0.01 second to 10 seconds (JB-T5915-91)(100 grade can be transferred) 6、 The circulative cycle of the output: from 0 to 600 minutes 7、 Output return circuit: choose one among the type of 1-10、1-20、1-30(Match with the Electromagnetic Gas Valve) 8、 Using environments 8.1 Temperature: -10℃-+55℃ 8.2 Relative humidity: less than 85% 8.3 Without serious corrosive gas and the dust of electric conduction 8.4 Without violent shake vibration or assault. 8.5 The defense grade: IP64 9、 Power consume :about 20W 10、Volume:280mmX440mX110mm 11、Weight :about 6kg