Main application

Level indication, level-to-volume conversion, signal conversion

Main feature

Applicable to a wide power supply range (100 to 240V AC)

For relay contacts, operation (high/low), hysteresis or fail-safe function are programmable

Non-volatile memory retains settings in the event of power failure

Volume indication as well as level indication

Bar graph and 7 segment 4 digit display for level/volume indication

Simulation (4 to 20mA DC) available for loop check

Power, input and output are isolated.