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Socomec DIRIS A14 MID Three Phase DIN-Rail Meter with RS485 Modbus Communication (4825-0020)
A14
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Socomec DIRIS A14 MID Three Phase DIN-Rail Meter with RS485 Modbus Communication (4825-0020)
£372.60
£447.12 inc. VAT
Product Description
Socomec's DIRIS A14 Meter helps reduce energy consumption by combining the functions of a multi-measurement device with a four-quadrant energy meter that is fully compliant with the MID directive. With its Modbus RS485 communications protocol, the Diris A14 can monitor the electrical network as well as display and log consumption via load curves for more detailed analysis.
Product Features:
- MID Certified
- Four Quadrant Metering: Forward flow (Energy produced/Export) and reverse flow (Energy consumed/Import)
- Import/Export measuring (Bi-directional MID)
- Protected against phase/neutral inversion and detects wiring errors
- Compliant with IEC 61557-12
- Parameters: I, V, W, PF, Harmonics, Active Energy (kWh+, kWh-), Reactive Energy (kVArh+, kVArh-)
Specification
Case
Type | Panel mounting |
Dimensions (W x H x D) | 96 x 96 x 60 mm |
Case degree of protection | IP20 |
Front degree of protection | IP51 |
Display type | Backlit LCD display |
Rigid cable cross-section | 1.5 … 10 mm² |
Flexible cable cross-section | 1 … 6 mm² |
Weight | 400g |
Current measurement on insulated inputs (TRMS)
CT primary | 10 … 2500 A |
CT secondary | 5 A |
|
Input consumption | 0.6VA |
Startup current (Ist) | 5mA |
Minimum current (Imin) | 50mA |
Transmission current (Itr) | 250mA |
Reference current (Iref) | 5 A |
Measurement updating period | 1 s |
Accuracy | 0.5% |
Permanent overload | 6 A |
Intermittent overload | 120 A for 0.5 s |
Voltage measurement
Direct measurement between phases | 50 … 460 VAC |
|
Input consumption | 2VA |
Measurement updating period | 1 s |
Accuracy | 0.2 % |
Permanent overload | 480 V (phase-to-phase measurement) |
Power measurement
Measurement updating period | 1 s |
Accuracy | 0.5 % |
Power factor measurement
Measurement updating period | 1 s |
Accuracy | 0.5 % |
Frequency measurement (cos ϕ)
Measurement updating period | 1 s |
Accuracy | 0.1 % |
Energy accuracy
Active (according to IEC 62053-22) | Class 0.5 S |
Reactive (according to IEC 62053-23) | Class 2 |
Active (according to EN 50470) | Class C |
Metrological LED (EA+,EA- )
Pulse weight | 10000 pulses/kWh |
Colour | Red |
Auxiliary power supply
Self-powered | Yes |
Frequency | 50 / 60 Hz |
Communication
Link | RS485 |
Type | 2 … 3 half duplex wires |
Protocol | MODBUS® RTU |
JBUS/MODBUS® speed | 4800 … 38400 bauds |
Operating temperature
Operating temperature | - 10 … + 55°C °C |
Storage temperature | - 20 … + 70°C °C |
Relative humidity | 95% non condensing |
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Socomec DIRIS A14 MID Three Phase DIN-Rail Meter with RS485 Modbus Communication (4825-0020)
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