The MPA166 sums up to 16 digital inputs and converts the result to a DC signal
• All inputs have an equal weighting, option for alternate input weighting options
• DC input signals can be either voltage or current
• Auxiliary available on input connector to drive open collector transistors or any contact type device
• Options for non-standard trigger levels, hysteresis and bandwidth
• All common AC and DC supplies

Common applications include
• Use with APCS MTS570 Optical Metering Tube