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ALTA Industrial Wireless Three Phase Current Meter - 150 Amp

ALTA Industrial Wireless Three Phase Current Meter - 150 Amp

Wireless Sensor ALTA Industrial Three Phase Current Meter (150 Amp) measures the RMS current of an alternating current (AC) system..

8.001,00 kr exkl. moms

Artikelnummer MNS2-8-IN-3P-150 Kategori
Varumärken:Monnit

Kan restnoteras

The ALTA Industrial Wireless Three Phase Current Meter (150 Amp) measures the RMS current of an alternating current (AC) system using 3 current transformers (CTs) that wrap around the wires of a three phase power system. The sensor reports Minimum RMS current, maximum RMS current, average RMS current, and duty cycle for each phase and the combined amp hours of all three phases to the iMonnit system. The iMonnit system is capable of generating watt hour or kilowatt hour readings as well based on a user specified RMS voltage.

Teknisk data

ALTA   Industrial Wireless Three Phase Current Meter 150 Amp
Supply voltage 2.0–3.8 VDC (3.0–3.8 VDC using   power supply) *
Current   consumption 0.2 µA (sleep mode), 0.7 µA (RTC   sleep), 570 µA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6   mA (radio TX mode)
Operating   temperature range (board circuitry and battery) -40°C to +85°C (-40°F to +185°F)   **
Included battery Max temperature range -40°C to +85°C (-40°F to +185°F)
Capacity 1500 mAh
Optional solar feature Solar panel 5VDC/30mA (53mm x 30mm)
Charging temperature range 0°C to 45°C (32°F to 113°F)
Max temperature range -20°C to 60°C (-4°F to 140°F)
Included rechargeable battery 600 mAh/>2000 charge cycles   (80% of initial capacity)
Solar efficiency Optimized for high and low-light   operation ***
Integrated memory Up to 512 sensor messages
Wireless range 1,200+ ft non-line-of-sight
Security Encrypt-RF® (256-bit key exchange   and AES-128 CTR)
Weight 814 g
Enclosure rating NEMA 1, 2, 4, 4x, 12 and 13 rated,   sealed and weather proof
UL rating UL Listed to UL508-4x   specifications (File E194432)
Certifications 900 MHz product; FCC ID: ZTL-G2SC1 and   IC: 9794A-G2SC1.868 and 433 MHz product tested and found to comply with:   EN300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950
Current Transformer Specifications
Number of   current transducers 3 per sensor (3 ft wires)
Absolute max CT current 200 Amps RMS (Arms)
Maximum   accurate CT current 150 Arms
Frequency range 50–100 Hz
Accuracy +/- 2% @ 2 to 150 Arms, +/- 0.4   Arms @ < 15 Arms ****
Calibrated   accuracy with appropriate offset +/- 1% @ 2 to 150 Arms, +/- 0.2   Arms @ < 2 Arms ****
Offset limits -1.27 to + 1.27 Arms (default set   to +0.3 Arms) *****
Measurement resolution Average: 0.01 Arms
Max: 1 Arms
Min: 1 Arms
Duty: 1%
Amp Hours:   0.1 Amp Hours
Current   transducer dimensions 67 mm x 49 mm x 42 mm (24 mm inner   diameter)

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