PTK-UPA30 Three Phase Energy Meter | Network Analyzer

About the Network Analyzer PTK-UPA30 three phase energy meter

The Network Analyzer PTK‑UPA30 is a high‑performance performance metering and monitoring device designed to deliver all the electrical measurements required for energy efficiency projects and reliable monitoring of electrical distribution systems. Engineered for precision and versatility, it is particularly well‑suited for consumption analysis, load control and long‑term energy optimization—offering an exceptional quality‑to‑price ratio.

The PTK‑UPA30 features a large backlit multi‑display with six intuitive hot keys, ensuring fast navigation and effortless operation in demanding environments. To maximize measurement accuracy, the device integrates an advanced CT wiring error correction function that minimizes installation mistakes and enhances overall system reliability.

The PTK‑UPA30 is built with a modular architecture, allowing users to expand functionality throughout the product’s lifecycle. Optional modules include RS485 communication (Modbus), digital & analog I/O expansion and temperature detection inputs, making it adaptable to a wide range of monitoring, energy‑management and automation applications.

Fully compliant with IEC 61557‑12, the international standard for Performance Metering & Monitoring Devices (PMDs), the PTK‑UPA30 delivers trusted accuracy and long‑term stability and robust performance in industrial and tertiary environments. The PTK‑UPA30 guarantees dependable performance, measurement accuracy and environmental robustness required in modern industrial and tertiary installations.

As a high‑accuracy three‑phase network analyzer and energy meter, the PTK‑UPA30 measures voltage, current, active/reactive/apparent power, power factor, frequency, harmonics, and energy (kWh/kvarh). Ideal for industrial and commercial monitoring applications, it supports modular I/O expansion, RS485 Modbus communication and additional digital, analog and temperature‑measurement modules—making it a flexible and future‑proof solution for modern energy management systems.

PTK-UPA30 applications:

• Commercial and Industrial electrical distribution monitoring
• Sub‑metering and cost allocation
• Energy efficiency and audit projects
• Manufacturing and process control
• Renewable energy system monitoring
• HVAC, pumps, and motor monitoring
• Utility panels and switchgear supervision
• Data centers and IT power distribution

Auxiliary power supply

• Alternative voltage: 110 …400VAC
• AC tolerance: ±10%
• Direct current: 120 … 350VDC / 12 … 48VDC
• DC tolerance: ±20% / -6 … +20%
• Frequency: 50/60Hz
• Power consumption: ≤10VA

Voltage measurements (trms)

• Direct measurement between phases: 50 to 500VAC
• Direct measurement between phase and neutral: 28 to 289VAC

Measurement of currents on insulated inputs (trms)

• Via CT primary: 9,999 A
• Via CT secondary: 1A/5A

Energy accuracy

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

Frequency measurement

• Measurement range: 45 … 65Hz

Size & weight

• WxHxD: 96x96x60mm, max 400g

Datasheet

Ordering Information

Example:

• Ptk-UPA30/110-400VAC/120-350VDC
• Ptk-UPA30/12-48VDC

Options:

• 485-MdB-30-41: RS485 Modbus communication
• 2PULSE-30-41: 1 digital output configurable for pulses
• 2DO-2DI-30-41: 2 digital output configurable for pulses/alarms, 2 digital inputs
• 2AO-30-41: 2 analog output
• TEMP-30-41: Temperature detection
• Accesories for TEMP-30 Module:
• PT100 screw: PT100 temprature probe, M6 screw
• PT100 lug: PT100 temprature probe, M6 lug

Accesories:

• ADAPT96_144: Integration kit to adapt 144mm cutput to 96mm instrument