Operation Manual

GB
Operating instructions PM 231 E
22
3. Package Contents
Immediately after unpacking, the contents of your power
meter’s package must be checked for completeness. Also
check the meter itself for proper condition.
1 x Power Meter
1 x Operating Instructions
4. Technical Data
Product: Power Meter PM 231
Type of protection: IP20
Nominal voltage: 230 V ~ 50 Hz
Max. load: 3600 W (230 V ~ 16 A)
Measuring range voltage: 190 - 276 V AC
Measuring accuracy voltage: +/-1%
Measured range current: 0.01 - 16 A
Measuring accuracy current: +/-1% or +/-0.01 A
Measuring range power: 0.2 - 3600 W
Measuring accuracy power: +/-1% or +/-0.2 W
Power consumption range: 0 - 9999.9 kWh
Measuring range frequency: 45 - 65 Hz
Clock accuracy: +/- 1 minute per
month
Power consumption: < 0.5 W
Operating temperature: -10 ºC to +40 ºC
A