1420-V2P-485 Powermonitor 500 Serial Power Meter.
Measurement and Accuracy Real time collection of three-phase voltage, current, active/reactive power, power factor, frequency, and cumulative electricity (kWh/kVAh) - Sampling rate 3 840 Sa/s @ 60 Hz/3 200 Sa/s @ 50 Hz, electrical energy accuracy IEC 62053-22 Class 1 (1%) Display and operation - Built in backlit LCD, allowing direct viewing of all electrical parameters - The panel buttons are used to set parameters such as CT/PT ratio and alarm threshold Communication output - Dual port RS-485 Modbus RTU slave interface, baud rate 9600-115, 200 bps adjustable -2-channel configurable digital input/output, supporting pulse output or remote alarm Electrical specifications - Voltage input: 40-144 V LN/70-250 V LL (rated 480 V AC) - Current input: 5 A CT (maximum 6 A) - Auxiliary power supply: 100-240 V AC, power consumption ≤ 27 VA Installation and Certification -96 × 96 mm panel opening, depth 70 mm, IP54 front cover - CE, cULus certification, working temperature -25...+60 ° C
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