PMS723M multifunctional power meter (72 * 72)

PMS723M Multi functional Power Meter (72 * 72) Product Introduction:

PMS723M Multi functional Power Meter (72 * 72) Product Features:

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.

External dimensions

Type 96: Frame (mm): 72 * 72 Hole (mm) 67 * 67 Depth (mm) 62

Parameter function

Basic functions: three-phase I, U, Kw, Kvar, Kwh, Kvar, Hz, cos φ, RS485/Modbus, LED display

Extended functions: 2DI (K), 1DO (O)

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: The acquisition part (U, I) is at level 0.2, and the calculation part (P, Q, S) is at level 0.5; (Please specify when ordering at level 0.2)
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)

PMS723M multifunctional power meter (72 * 72) wiring method:

Introduction to Johnson Factory: