... , curve display), historical curve display, information display (alarm information, cumulation report), functional picture (data backup, ... : up-upper limit alarm, upper limit alarm, lower limit alarm, low lower limit alarmDelay alarm: can be set ... : 50HzPower consumption: max. 30W (including selection match function)Conditions for normal operationSupply voltage: 220VACSupply frequency: 50HzAmbient ...