ET340

Submeter

Features

Front port

Optical for fast data reading and configuration using OptoProg
Voltage/current measuring inputs

230/400 V L-L ac, 65 A
Other inputs

One digital for tariff selection
Measurements (1-phase)

V, A, Hz, PF, W, VA, var, run-hour, kvarh, 2-tariff, 3*1-ph. kWh, ±kWh
Basic accuracy (V/A)

±0.5% RDG
kWh accuracy

Class 1 ±kWh IEC/EN50470-3
Communication port

RS485 Modbus RTU (RJ45 daisy chain and screw terminal block connect.)
Power supply

Self-powered (230 V ac)
Housing and mounting

2-DIN module for DIN rail mount