Product Details
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Northern Design Rail310-M2 Series 3 x Single Phase Multifunction Meter
- 5 Amp CT Input
- Optional RS 232/RS 485 communication up to 19,200 bit/s
- RMS values of currents and voltages
- Measurements of active, reactive power, power factor, average current and voltage
The meter is intended for measuring, and monitoring single-phase or electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc to the 30th Harmonic) from the measured signals.
Features :
-
Accuracy class 1
- Measurement of Active and Reactive Power
- RS 232/RS 485 communication up to 19,200 bit/scommunication
- Optional MODBUS communication protocol
- Graphic LCD with illumination
- Multilingual support
- User-friendly PC MiQen software
Specification
| Northern Design Part Number | Rail310-M2 |
| Functions | 3 x Single Phase Energy Meter |
| Supply Voltage | 230V L-N, 5 Amp /-15% < 5VA |
| Nominal Measurement Range | 3 x 230V L-N, 5 Amp /-15% |
| Maximum Measurement Range | 3 x 230V L-N, 5 Amp /-15% |
| Nominal Current Input | 5 Amp AC |
| Pulse Output | 3 x NO Voltage Free Contacts 100mA @ 70VDC/33VAC |
| Tariff Input | N/A (Optional) |
| Accuracy | Class 1 (I,U,F,PF,) Class 2 (Reactive) |
| Mounting | Din Rail |
| Real Time Clock | 1min/month (30ppm) |
| Internal Memory | N/A |
| Dimensions | 106mm x 90mm x 58mm (6 modules wide) |
| Isolation | 3.5kV |
| RS232/RS485 | 1200-19200 b/s (Optional) |
| Weight | 325g |
| Certification | EN 61010-1 Installation Category III |
| Factory Pack Qty | 1 |
| Enclosure Material | Noryl with fire protection to UL94-V-O. Self extinguishing |
| Northern Design Head Office |
United Kingdom |
| Operating Temperature | -20 → 70 °C |
