ORNO OR-WE-523 1-Phase kWh Meter 80A MID RS485 Pulse Output 2M DIN Rail

Electronic single-phase electricity consumption meter for DIN rail installation, measuring active and reactive energy (forward and reverse) and displaying consumption in kWh on an LCD. Approved to MID 2014/32/EU and equipped with RS-485 (Modbus) communication, an S0 pulse output, and a resettable additional sub-meter display.

• Nominal voltage: 230 V (N–L)
• Nominal current (In): 5 A; maximum current (Imax): 80 A
• Minimum current: 0.25 A; start current: 0.001 A
• Frequency: 50 Hz
• Measurement accuracy class: 1 (EN50470-1:2006, EN50470-3:2006)
• Energy measurement: Active and reactive, forward and reverse
• Communication interface: RS-485, Modbus protocol
• Pulse output: S0 type, 1000 imp/kWh, 12–27 V DC, ≤27 mA
• Display: LCD 5+3 digits (12345.123), no backlight; memory: EEPROM
• Sub-meter: Resettable via RESET button
• Mounting: DIN rail TH-35 mm; width 2 modules (36.5 mm)
• Dimensions (W × D × H): 36.5 × 65 × 129 mm; max. cable cross-section: 35 mm²; terminal torque: 2.5 Nm
• Operating temperature: −25 °C to +55 °C
• Protection: IP20; approval: MID 2014/32/EU