{"product_id":"c-series-intelligent-control-system","title":"C Series Intelligent Control System","description":"\u003cp\u003eThe functions of the C-series control motherboard are the same as those of our B-series control motherboard. It has a circular shape with a diameter of 146 millimeters and is installed inside some specific actuator control aluminum shells. The four installation holes are evenly distributed, which is another manifestation of high-end intelligence. The electronic control system includes a main control board and an encoder, mainly matched with high-end truly intelligent electric actuators. The complete control system is designed in accordance with the GB\/T28270-2012 national standard, with an embedded microprocessor and a human-machine interaction interface using a dot matrix LCD display with Chinese character menu. It has functions such as parameter configuration, fault self diagnosis and protection, signal query, data recording, ESD emergency action, etc. Optional functions include battery power supply, Bluetooth download, torque curve display, and feedback to the central control room with 4-20mA current. Optional bus communication options include PROFIBUS-DP, HART, MODBUS, CAN, FF, etc. Optional 4G, LORA, NB-IOT and other wireless communication controlled by cloud platform to achieve IoT control. It can accept 5 switch signals and 1 analog control signal, and control the AC contactor to drive the electric actuator to perform switch actions or adjustment actions not exceeding 1200 times\/h (solid state relay is required). Output one analog valve position feedback signal and six sets of configurable relay dry contacts, and can also be extended to four channels of bistable magnetic holding relay outputs. The valve position adopts an absolute value encoder, and the torque adopts electronic torque (optional voltage and current torque, pressure sensor torque, encoder torque). Can meet the EMC electromagnetic compatibility test, high and low temperature test, and vibration test specified by the national standard.\u003c\/p\u003e","brand":"Chengke","offers":[{"title":"Default Title","offer_id":53934474363244,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/5232\/9068\/files\/1.png?v=1782090923","url":"https:\/\/chengkeac.com\/products\/c-series-intelligent-control-system","provider":"chengkeac.com","version":"1.0","type":"link"}