1408-EM3A-485 PowerMonitor 1000 Energy Monitor. RS-485 is supplied by HuaShengBoYe with verified origin and traceable batch information. We quote against your BOM, confirm packaging and date codes, and ship worldwide from Shenzhen.
Measurement and Accuracy ? Three phase voltage, current, frequency, active/reactive/apparent power, power factor, cumulative electricity (kWh/kVARh/kVAh) ? Scale accuracy IEC 62053-22 Class 1 (± 1%) communication interface RS-485 Modbus RTU slave station (baud rate 9600-115 200 bps, 8N1 or 8E1) ? Supports DF1 Full/Half Duplex simultaneously, making it easy to connect traditional controllers such as PLC-5, SLC, MicroLogix, etc Electrical and Power Supply ? Input voltage: 120/240 V AC (85-264 V AC, 47-65 Hz) or 125-250 V DC, power consumption ≤ 4 VA ? Current: 5 A CT (maximum 6 A continuous), supports 1 A CT selection Installation and Display 96 × 96 mm panel opening, IP54 front cover, equipped with backlit LCD, can read all electrical parameters locally ? Optional DIN rail installation kit Data and Expansion ? Built in energy log, demand recording, minimum/maximum value statistics 2 status inputs and 1 configurable KYZ pulse output for remote meter reading or alarm Certification and Environment CE, cULus, UL 61010 certification Working temperature -10...+60 ° C, storage temperature -40...+85 ° C
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