Kingnen PMC72S-3-1-0-0-20 3 Phase Multifunctional Power Meter (220/380V; 5A)

Điện áp đo định mức: 220/380V

Dòng điện đo định mức: 5A

Nguồn điện: Nguồn cấp: 85~264 VAC / 45–65Hz, 100~300 VDC

Ngõ vào digital (DI): Không có DI

Ngõ ra rơle: Không có ngõ ra relay

Mã module AI/AO cho cổng AI01: Ngõ vào analog 4–20mA DC (AI)

Mã module AI/AO cho cổng AI02: Không có

Measure type: 3P3W AC system, 3P4W AC system

Sampling rate: 128 points per cycle

Data refresh rate: 1s

Measure accuracy 

Current: ±0.2%FS

Voltage: ±0.2%FS

Power: 0.5S

Frequency: ±0.001Hz

Active energy: 0.5S

Reactive energy: 1.0S

DC input (AI): 0.5%FS

DC output (AO): 0.5%FS

Input voltage

Allowed overload capability: 1.2 times / continuous

Input resistance: 300KΩ/phase

Input current 

Allowed overload capability: 1.2 times / continuous

Input resistance: <0.1Ω

Binary input – Working voltage: 15VDC

Binary input – Input resistance: 12KΩ

Binary input – Isolation voltage: 2KV

Power supply – AC: 85~264VAC / 45–65Hz

Power supply – DC: 100~375VDC

Power consumption: <3W

Mechanical performance – Weight: 0.5kg

IP protection level: Meter panel IP52, meter host IP30

Dimension – Host: 75 X 75 X 113 mm

Working temperature – Display screen: -20~70°C

Working temperature – Meter: -25~70°C

Storage temperature – Meter + display screen: -40~85°C

Relative humidity: 5%–90%RH, no condensation

EMC

Anti-static discharge interference: IEC 61000-4-2, Level 4

Anti-fast transient group pulse: IEC 61000-4-4, Level 4

Anti-surge: IEC 61000-4-5, Level 3

Power frequency magnetic field: IEC 61000-4-8, Level 3

Insulation resistance: GB/T13729, >50MΩ

Power frequency withstand voltage: GB/T13729, AC 3KV 50Hz/1min

Impulse voltage: GB/T13729, 5KV, 1.2/50μs