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MT172
Three-phase electronic meter
A multirate meter for measurement of active or active and reactive energy in two energy flow directions . A terminal block for a whole current or transformer connection or transformer connection in three-phase four-wire network.
- Max. four tariffs
- An internal clock
- A seven-segment LCD in compliance with VDEW
- Data display in no-power state (an option)
- An optical interface for local readout and programming
- Voltage: 3 x 120/208 V, 3 x 230/400 V, 3 x 240/415 V
- Current range: 5-85 A, 10-120 A, 5//1 A
- Accuracy class: 2 or 1 (active energy), 3 or 2 (reactive energy)
- Frequency: 50 or 60 Hz
- Options: two impulse S0 outputs or OPTOMOS relay outputs
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