This is a Power meter that measures electrical power using AC voltage and current inputs (with an optional CT) and transmits data via RS-485 (Modbus RTU). Optional 2-channel Digital input or Digital output available. Also, can be used as remote I/O.

Features:

★ Measurement elements: Active/Reactive Power, Active energy, Power factor, Voltage/Current Measurement

★ RS-485 (Modbus RTU) Communication

★ Input: AC voltage and AC current input using special CT (option). Supports 1-phase 2-wire / 1-phase 3-wire / 3-phase 3-wire / 3-phase 4-wire. (*CT current ratings : 5 A / 50 A / 100 A / 200 A / 400 A / 600 A AC)

★ 2ch Digital input (DI) or output (DO) option:

- DI : Alarm contact from electrical panel / Pulse input from flow meters.

- DO : Energy pulse output / Alarm contact output on threshold exceed.

★ Space-saving 22.5 mm width DIN rail mount type.

★ Detachable terminals for simplified maintenance.

★ FG (Frame ground) terminal for safety and noise reduction.

★ Power Measurement Specifications

★ Application Examples: