Voltage indication and monitoring:

• Digital timing, counting, control, and monitoring devices with a 48 x 48 mm panel mounting design are available in a compact housing design.
• It has many innovative features, like multiple relay output choices and a re-transmit (re-tx) function that provides an extra 4–20 mA output when used with certain monitoring equipment.
• Shows the actual RMS single- or three-phase supply voltages and/or keeps track of them.