Gossen Metrawatt SINEAX AM3000 Multifunctional Power Meters (PMD) (± 0.1%; ± 0.2%; ± 0.2%; ± 0.01 Hz)

Inputs

Nominal current: adjustable 1...5 A; max. 7.5 A (sinusoidal)

Nominal voltage: 57.7…400 VLN (UL: 347VLN), 100...693 VLL (UL: 600VLL)

Systems: Single phase

Split phase (2-phase system)

3-wire, balanced load

3-wire, balanced load, phase shift (2xU,1xI)

3-wire, unbalanced load

3-wire, unbalanced load, Aron connection

4-wire, balanced load

4-wire, unbalanced load

4-wire, unbalanced load, Open-Y

Nominal frequency: 42...50...58Hz or 50.5...60...69.5Hz, configurable

Sampling rate: 18 kHz

Measurement uncertainty

Reference conditions: Acc. IEC/EN 60688, ambient 15…30°C, sinusoidal input signals (form factor 1.1107), no fixed frequency for sampling, measurement time 200ms (10 cycles at 50Hz, 12 cycles at 60Hz)

Quantity

Voltage, current: ± 0.1%

Neutral current: ± 0.2%

Power: ± 0.2%

Power factor: ± 0.2°

Frequency: ± 0.01 Hz

Imbalance U, I: ± 0.5%

Harmonics: ± 0.5%

THD U, I: ± 0.5%

Active energy: Class 0.2S (EN 62053-22)

Reactive energy: Class 0.5S (EN 62053-24)

Power supply

V1: 100…230V AC 50/60Hz / DC ±15%, OVC III

V2: 24...48V DC ±15%

Weight: 600g

Communication

Ethernet: Modbus/TCP, web server, NTP (Standard)

IEC 61850 (option)

PROFINET 10 (option)

RS485: Modbus/RTU (standard)

Standard I/Os: 1 dig. OUT; 1 dig. IN/OUT

Extension modules (optional): max. 1 module

Manual