Mitsubishi Electric Corporation (Factory Automation / FA Systems Group) EMU4-HD1A-MB
EMU4-HD1A-MB
Технические характеристики
| Category | Energy Saving Supporting Devices |
|---|---|
| Group | Energy Measuring Unit |
| Model | EcoMonitorLight |
| Use | High Performance Model |
| Transmission | MODBUS RTU (RS-485) communication |
| Phase wire system | Single-phase 2-wire, single-phase 3-wire, 3-phase 3-wire, 3-phase 4-wire |
| Single-phase 2-wire 3-phase 3-wire | 110V, 220V, 440V AC common |
| Single-phase 3-wire | 110V AC (Between 1 and 2 line, 2 and 3 line), 220V AC (Between 1 and 3 line), 220V AC (Between 1 and 2 line, 2 and 3 line), 440V AC (Between 1 and 3 line) |
| 3-phase 4-wire | Minimum: 63.5V/110V AC, Maximum: 277V/480V AC |
| Current circuit | 5A, 50A, 100A, 250A, 400A, 600A AC * Each value refers to the split type current at the primary side of the current sensor. |
| Frequency | 50Hz / 60Hz (Auto-detect) |
| Auxiliary power rating | 100V-240V AC (+10%, -15%) 50Hz/60Hz |
| No. of measurement circuits | 1 circuit |
| Measurement items | current, current demand, voltage, power, power demand, reactive power, power factor, frequency, electric energy (consumption, regenerative), reactive electric energy, apparent power, harmonic current, harmonic voltage, number of alarm exceedance, band monitoring lost rate, pulse count, periodic electric energy, electric energy conversion value, pulse conversion vaue |
| Data update cycle | 250msec |
| External input specification | 1 input (pulse input, contact input) |
| External output specification | 1 output (pulse output, contact output, digital output) |
| Power interruption backup | stored in nonvolatile memory (setting, accumulated value, operating time) |
| Compatible standard | UL: UL61010-1, CE Marking / UKCA Marking (EMC: EN 61326-1, LVD: EN 61010-1) |
| Масса | 0.25kg |
| External dimensions (unit: mm) | 75 (W) x 90 (H) x 75 (D) (Except for the protruding portions) (Maximum dimension including the protruding portions: 79 (W) x 90 (H) x 75 (D)) |
| Category (site listing) | EcoMonitorLight |