Three- / 3- Phase-Power Meter PCE-P43

The power analyzer PCE-P43 is designed to take measurements and transfer measurement data of 3-phase power networks. The power transducers can be connected to symmetrical and asymmetrical systems. With thepower transducer currents can be measured directly, or indirectly through the transducer. It is possible to set the current transformer ratios of the power transducer via software. The complete setup of the power transducer is via front-mounted USB port. The measured values are converted by the power measuring transducer into a standard signal and transmitted via Modbus.The installation of the power transducer is on a DIN rail. In addition to the analogue data transfer from the power transducer, the power measuring transducer can via the built-in relays and alarms alert the user when under or in excess of a load. The power transducer can be used everywhere, where durable 3-phase networks need to be monitored. Application of the power transducer is especiallyuseful in the area of energy management.

Technical Data of the 3-Phase-Power Meter PCE-P43
Measuring size Measuring Range Accuracy of Mb. Alternating current (L1, L2, L3) 1 A AC 5 A AC ± 0.2 % AC voltage (L1, L2, L3) 2,9 … 276 V AC (L-N) 10 … 480 V AC (L-L) ± 0.2 % ± 0.5 % Frequency (L1, L2, L3) 47 … 63 Hz ±0.1 % Active power (L1, L2, L3, ∑) -1.65 … 1.65 kW ± 0.5 % Reactive power (L1, L2, L3, ∑) -1.65 … 1.65 kvar ± 0.5 % Apparent power (L1, L2, L3, ∑) 1.4 VA … 1.65 kVA ± 0.5 % Tan (phi) (L1, L2, L3, ∑) -1.2 … 1.2 ± 1 % Power factor (L1, L2, L3, ∑) -1 … 1 ± 0.5 % Active energy (created / submitted) (∑) 0 … 99,999,999.9 kWh ± 0.5 % Reactive energy (capacitive / inductive) (∑) 0 … 99,999,999.9 kvarh ± 0.5 % THD 0 … 100 % ± 5 %
Output (numberselectable / max. 4)	-20 … 20 mA
Relay output (numberselectable / max. 4)	Turnkey 250 V / 0.5 A AC
Pulse output	Open collector, passive, Meets EN62053-31 5000 … 20000 Imp/kWh progammable
Interface	RS485 Modbus RTU 8N1, 8N2, 8E1, 8O1
Programming interface	USB Modbus RTU 8N2
Dimensions	45 x 100 x 120 mm
Weight	300 g
Degree of protection	IP40
Power supply (optional)	85 … 253 V AC / DC 20 … 50 V AC / DC
Operating conditions	-10 … 55 °C 0 … 95 % r.F.
Storage conditions	-30 … 70 °C 0 … 95 % r.F.
Measurement category	CAT III / 300 V