PTK CON M+ Programmable Multi-function Power Transducer

About the Multi-function Transducer

PTK CON M+ is a 4-in-1 programmable transducer. Measurement parameters like voltage, current, power, frequency, and many more can be configured to any analog or digital output. Voltage or current, Linear or Bent characteristic configurable for all analog output. Digital output is configurable to pulse output, limit output, or timer output.

The transducer offers a fast response time, with an analog output response of less than 300 ms, ensuring rapid and reliable measurement. It accepts AC voltage and current input signals, including sine waves and distorted waveforms with harmonics up to the 31st harmonic. The device provides instantaneous measurement of more than 50 electrical parameters, including Voltage, Current, Active Power (W), Reactive Power (VAR), Apparent Power (VA), Power Factor, Phase Angle, Frequency, System and Per-Phase Demand, THD, and System and Per-Phase Energy (Wh, VArh, VAh).

Delivering best-in-class accuracy, the transducer achieves Class 0.2 accuracy in accordance with IEC 60688, while Active Energy measurement meets Class 0.5S as per IEC 62053-22. For convenient onsite configuration, the transducer features USB communication, with a self-powered USB interface that allows configuration both with and without an auxiliary power supply. An optional RS485 interface with MODBUS communication is also available for remote monitoring and configuration.

The transducer features programmable inputs and outputs, which can be configured onsite through either the USB or RS485 interface. It complies with the international safety standard IEC 61010-1:2010 and meets IEC 61326 requirements for electromagnetic compatibility (EMC)

PTK CON M+ applications:

• Monitoring solutions for smart grids
• Energy management with remote capability
• Sub-metering, building and facility management
• Power-quality monitoring
• Measures maximum demand avoiding excessive peak demand charges.

AC Connections

Nominal Volatge Input(Un)

• PT Secondary range: 100 V ≤ Un ≤ 600 VL-L
• PT Primary range: 100V to 1200 KVL-L
• Nominal Frequency: 40 Hz to 70 Hz
• Nominal input Voltage burden: < 0.3 VA per phase at Un
• Overload Capacity: 1.5 * Un continuously, 2 * Un for 1 second, repeated 10 times at 10 seconds intervals

Nominal Current Input(In)

• CT Secondary range: 1 A ≤ In ≤ 5 A
• CT Primary range: 1 A to 9999 A
• Nominal Frequency: 40 Hz to 70 Hz
• Nominal input Current burden: < 0.3 VA per phase at Un
• Overload Capacity: 2 * In continuously, 20 * In for 1 second, repeated 5 times at 5 seconds intervals

Allowed measuring range end values X2 (calibration factor Xc)

• Current Input: 0.50 < (X2/Rated Value)< 2.0
• Voltage Input: 0.60 < (X2/Rated Value)< 1.5
• Power Input: 0.30 < (X2/Rated Value)< 1.5
• Frequency Input: 40 Hz < (X2) < 70Hz
• Power Factor: 0 < (X2) < 1
• Phase Angle: 0 < (X2) < 175 Deg

Measuring Output Y (For 4 Analog Outputs)

• Output type: Load independent DC Voltage , DC Current On site selectable through USB or RS-485 Interface
• Load independent DC output: Unipolar 0…20mA / 4…20mA OR 0…10V. Bipolar -20mA....0....+20mA OR -10V....0....+10V
• Output burden with DC current: 0 ≤ R ≤15V/Y2
• Output burden with DC voltage: Y2/(2 mA) ≤ R ≤∞
• Current limit under overload R=0: ≤1.25 * Y2 with current output, ≤ 100 mA with voltage output
• Voltage limit under R=∞: ≤ 1.25 * Y2 with voltage output, ≤ 30 V with current output
• Residual Ripple in Output signal: ≤ 0.4% pk-pk
• Response Time: ≤ 300 ms

Auxiliary power supply

• AC/DC auxiliary supply: 85V …285 VAC-DC (240V Nominal value)
• AC Auxiliary supply frequency range: 45 to 65 Hz
• Auxiliary supply consumption: < 10VA

Accuracy of Analog Output as per Selected input Parameter

• Voltage: ± 0.2C
• Current: ± 0.2C
• Frequency: ± 0.2C
• Power Factor/Phase Angle: ± 0.5C
• Active Power: ± 0.2C
• Reactive Power: ± 0.5C
• Apparent Power: ± 0.2C

Environmental

• Operating temperature: -10°C...23°C...55°C
• Storage temperature: -30 °C to 80 °C

Datasheet

Ordering Information