UMG 96RM-E energy meter with Ethernet and RCM, (UL) supply voltage 90V..277V (50/60Hz), 90V..250V DC, 300V CATIII voltage measurement, measurement category 300V CATIII, 3 voltage measurement inputs (LN: 20V-300V, LL: 34V- 520V, 45Hz-65Hz), 3+1 current measurement inputs 0..5A, response current 5mA, measurement in three-phase 4-wire systems with earthed neutral conductor up to max. 277V / 480V, measurement in unearthed three-phase 3-wire systems up to max. 480V, measurement in single-phase 3-wire systems up to max. 220V-440V, measurement in single-phase 2-wire systems up to max. 220V, 2 digital outputs3 digital inputs/outputs, configurable2 analogue inputs, optionally also as temperature or differential current measurement input (RCM)Clock and data memory (256 MB Flash)Interfaces:Ethernet, RS485 Protocol: TCP/IP, Modbus RTUAccessories (included):33.03.220 Installation instructions, safety instructions and GridVis quick start software52.22.251 Fastening kit with screws, 08.01.505 Patch cable 2m, twisted, grey52.00.008 RS485 terminating resistor 120 OhmGridVis Basic programming software download: www.janitza.de/gridvis-download.html
| Property | Value |
| Display: | digital |
| Number of voltage input channels: | 3 |
| Number of current input channels: | 4 |
| Current measurement: | direct current measurement |
| Harmonics measurement: | yes |
| Power factor: | yes |
| Active power: | yes |
| Reactive power: | yes |
| Apparent power: | yes |
| Phase angle (cos phi): | yes |
| Power/Work: | yes |
| Interface: | yes |
| Measured value memory: | yes |
