Description maxchek A total of 400 is a smart maximum demand controller with standard size 96x96 mm purpose-built for industries to maintain a monitor their maximum demand. It gives an alarm when demand approaches a preset value and also switches off nonessential loads in a pre, Programmed logical sequence. This predictive maximum demand controller mdc allows stage wise load restoration to maximize the utilization of a sanctioned load. Maxchek 400 is ideally designed for the demand control of industrial consumers, Ht consumers and commercial establishments. Applications commercial and industrial sanctioned demand monitoring & controlling applications control panels for complete plant demand controlling demand management for commerce and industry. Benefits easy interface with external devices through built, In modbus rs, 485 detachable connectors for easy installation three relay and one alarm output suitable for star or delta connections and for low or highvoltage applications alarm output for audible indication. Field, Configurable ct / pt primary and secondary values using push, Buttons calibration led for on, Site accuracy check configurable software configview for reading of parameters and load survey shift wise demand configuration. Features two modes of programming, Preventive mode only alarm no control, Predictive mode alarm and automatic control predictive demand control take corrective, To forewarn measures and check maximum demand crossovers multi, Level phase wise and shift wise priority based automatic load control mechanism to disconnect low priority loads in phased manner configurable demand integration period for sliding and fixed type optimised load disconnection time online load planning by continuously indicating loads that has the potential to serve as added or require to be disconnected within safe operating limits check meter with accuracy class 0. 2s, 0. 5s and 1. 0 auto and push button display an user friendly software to program and monitor control outputs for alarm and trip applications, It provides 3 control and one alarm outputs, Available in of potential free contacts large four, Line seven, Digit display 9. 7 h x 5 w mm with quadrant identification section and bar graph for instantaneous power, Level indication