The SDM120A family of meters have been produced to offer a low-cost solution to metering low Amp circuits. The SDM120A range work directly connected to a maximum load SDM120A AC circuit.
All versions of the SDM120A meter come with a pulsed output for remote monitoring.
All SDM120A meters are housed in a 1U Dinrail mounted housing. They also come complete with sealable terminal covers to stop any tampering with the connections.