Energy pulses Transducer
Analog/digital transducer for integration of analog DC signals e.g. energy pulses from the output of a power transducer. 
1)E400 analog/pulse transducer for e.g. energy
E400 converts a DC-signal to a proportional pulse frequency. Can be used for the measuring of energy and flow, among other things.
 
●DIN-rail - / 19" rack mounting
●Galvanic separation 
●Output: Relay / Transistor