Description

CPT Power transducer provide single phase, 3 phase multiple parameters (such as voltage, current, active power, reactive power, apparent power, power factor, frequency, effective energy) input conversion, display and remote communication function.

Standard equip with 1 RS485 communication output (Modbus RUT Mode), 1 Relay and 2 pulse outputs, optional 2 sets /4 sets of analogue output, comply to the needs in power management, remote input and output, alarm, remote controls applications.

Features

■ Input 1P2W,1P3W﹔3P3W,3P4W (Balanced/Unbalanced) load system’s active power, reactive power, apparent power and electric energy (Watts-Hr) etc parameters.

■ 1 set relay(SPDT) output, with 3 variable setting (R1.1/R1.2/R1.3), each react to setting parameters V.AVG/I.AVG/FREQ/P.TL/Q.TL/ S.TL / PF.AVG / AE.TL / RE.TL / VA / VB / VC / IA / IB / IC / PF-A / PF-B / PF-C / P-A / P-B / P-C / Q-A / Q-B / Q-C / S-A / S-B / S-C, having relay function : Hi / Lo / Hi Hold / Lo Hold / OFF; further advance function , start delay, hysteresis, time delay, reset delay etc.

■ 4 analogues output same as relay setting parameters.

■ Output range: Current 0~10mA / 0~20 mA / 4~20 mA / 4~12~20 mA

■ Output range: Voltage 0~5V / 1~5 V / 0~10 V / 0~2.5~5 V / 1~3~5 V / 0~5~10 V / ±5V / ±10V

■ 2 set of open collector pulse for Kilowatt-Hour and Kvar-hour output, maximum frequency 1000Hz.

■ Outer case wall mounting or din rail mounting (EN500022)

■ CE approved.

Applications

■ Motor control

■ Panel power monitoring

■ Power consumption monitor and control

■ Power distribution system

■ Intelligent building & automation power management system

■ Power testing equipment