Three-phase kWHr Energy Meter and Network Analyzer PTK-UPA20

PTK-UPA20 Energy Meter and Network Analyzer is a performance metering & monitoring device that provides all of the measurements needed to complete energy efficiency projects and to assure the monitoring of electrical distribution.

Read more Get a quote

Energy Meter and Network Analyzer, three phase programmable energy meter

DIN 96x96 compact version
Main electrical parameters measured and displayed for a cost-effective consumption analysis
For current transformers (not included)
Wiring error detection
Available optional plug-in modules for communication, inputs/outputs
Active energy class 0,5 S according to IEC 62053-22
Compliant with IEC 61557-12, the reference standard for PMDs (Performance Metering & monitoring Devices)
UL listed product - UL no. E231725

Network analyzer PTK-UPA20 is a performance metering & monitoring device that provides all of the measurements needed to complete energy efficiency projects and to assure the monitoring of electrical distribution. It is particularly suitable for consumption analysis and control, with an excellent quality/price ratio. With its large backlit multiple-display screen with 4 hot keys, the instrument is easy to use. Furthermore, it is provided with a correction function for CT wiring errors. The instrument can be equipped with additional modules for RS485 communication and additional digital inputs/outputs can be used to increase its range of functionality. The instrument is compliant with IEC 61557-12, the reference standard for PMDs

Sub-metering and Energy Management

Data centres
Shopping centres
Industry
Banks
Retro-fits Energy Management

Auxiliary power supply

Alternative voltage 110 …400 VAC
AC tolerance ± 10 %
DC voltage 120 … 289 VDC
DC tolerance ± 20 %
Frequency 50 / 60 Hz
Power consumption 10 VA

Voltage measurements (true rms)

Direct measurement between phases 50-500 VAC
Direct measurement between phase and neutral 28-289 VAC

Current measurements (true rms)

Via CT primary 9,999 A
Via CT secondary 5 A

Energy accuracy

Active (according to IEC 62053-22) Class 0.5S
Reactive (according to IEC 62053-23) Class 2

Frequency measurement

Measurement range 45-65 Hz

Size & weight

W x H x D: 96 x 96 x 60 mm, max 400g

Datasheets and user manuals

PDF Datasheets | Download Links

Ordering and options

Ptk-UPA20/110-400VAC/120-350VDC

485-MdB-20: RS485 Modbus communication
1DO-20: 1 digital output configurable for pulses/alarms
1DO-3DI-20: 1 digital output configurable for pulses/alarms, 3 digital inputs