MDC-20

MDC-20, Maximum demand control unit; 8 digital inputs for logical states or counting impulse signals
(electric energy meters, water meters, gas meters, etc.);
Load status feedback (inputs/outputs). Expandable via auxiliary LM range units;
Historical records of over one year with a log of up to 4500 electrical
variables, averaged every 15 minutes, maximum and minimum values
over the period (Period can be modified. Ring buffer);
RS-485 BUS for connecting up to 12 LM4 i/o