PMY series multifunctional power meter

PMY series multifunctional power meter product features introduction:

In addition to industrial grade varistors for power supply withstand protection, Johnson's multifunctional power instrument power input terminals are also equipped with self recovering fast fuses produced by Tyco Electronics in the United States for source shock protection, ensuring stable use of multifunctional power instruments.

Compliant with standards

GB/T 13729_2002 Remote Terminal Equipment
IEC61000-4-2:1995 Electrostatic discharge immunity test level 3
IEC61000-4-4:1995 Electrical fast transient burst immunity test level 3
IEC61000-4-5:1995 Surge Immunity Test Level 3

operation parameters

Working power supply: 85VAC~265VAC/85VDC~265VDC, power consumption<>
Analog sampling rate: 64 points per cycle
Supporting wiring methods: three-phase four wire system 3CT, 1CT and three-phase three wire system 3CT, 2CT, 1CT
RS485 communication: Supports Modbus protocol, communication rate (60012002400480096019200), maximum node capacity of 32
Communication response time: 20ms (9600bps);
Operating environment: -20 ℃~60 ℃;
Humidity: 95% without condensation
Insulation complies with DL478, vibration complies with GB7261-87, and anti-interference complies with GB6162;
Protection level: Panel IP54, shell IP20.

Weight: 0.5Kg
Tracking frequency range: 45~65Hz (resolution: 0.02Hz);
Accuracy of the collection part: (U, I) 0.5 level;
Accuracy: The acquisition part (U, I) is 0. Level 2, calculation part (P, Q, S) 0. Level 5; (Please specify when ordering at level 0.2)
Electric pulse output: active pulse and reactive pulse output;
PT frequency input: 220V on the secondary side or standard 100V (input continuously overloaded to 1.25 times the rated value);
Primary side 100V~35000V;
CT rated input: 5A/1A (continuously overloaded to twice the rated value), (indicate the required type when ordering).

PMY series multifunctional power meter, other models:

PMY series multifunctional power meter wiring method:

Johnson Company Outdoor Scene

Workshop production line

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