Universal measuring device UMG 96 L
| Overvoltage category: | CATIII |
| Pollution degree: | 2 |
| Operating temperature : | -10°C .. +55°C |
| Storage temperature range: | -20°C .. +70°C |
| Humidity: | 15% to 95% without dew |
| Mounting position: | optional |
| Dimensions: | B96 x H96 x T42mm |
| Measuring range:² | L-N 50 .. 255V, L-L 86 .. 442V, AC |
| Operating voltage:² | L-N 196 .. 255V, AC |
| Frequency: | 45Hz .. 65 Hz |
| Current measurement: | .. /5A (/1A) |
| Power consumption: | apporx. 0,2 VA |
| Minimum operating current: | 20 mA |
| Protection class front: | IP 50 according to IEC 60529 |
| Protection class front with sealing (option): | IP 65 according to IEC 60529 |
| Protection class backside: | IP 20 according to IEC 60529 |
²: also available for measuring voltage ranges: L-N 16 .. 80V, AC, L-L 28 .. 139V, AC, operating voltage: L-N 45 .. 80V, AC and L-N 25 .. 160V, AC, L-L 45 .. 277V, AC, operating voltage: L-N 90 .. 160V, AC
Display selection and automatic display rotation
All measurements values can be called up in the initial delivery status. Measurement values which are not required can be hidden and displayed again when necessary.
A cycle between 1 and 250 seconds can be set for the automatic display rotation. The display rotatio function can also be deactivated.
Operating hour meter
The operating hour meter is immediately activated when the unit is switched on and can not be reset. The time is recorded at a 15 minuteresolution and is displayed in hours.
Bi-metallic function
A common average time for achieving measurement values in L1, L2, L3 and N and an average time for the power measurement values of effective power, apparent power and reactive power can be programmed.
These values can be integrated at selectable time of 5, 10, 30, 60, 300, 480 and 900 seconds and stored as a highest average value.
Password
The user can protect programming and configurations against unauthorised changes with a 3-digit password.
