General
Number of voltage inputs	3
Measurement frequency	128 Samples pro Zyklus
Energy loss breakdown

The PEL113 from Chauvin Arnoux is a three-phase power and energy recorder designed for continuous measurement, storage, and analysis of electrical parameters in industrial, commercial, and infrastructure applications. The device features three voltage and three current inputs and is equipped with three MA194 current sensors, enabling precise current value capture. It is suitable for use in sectors such as renewable energies, metal and food industries, residential and service buildings, as well as data centers and transportation facilities. The integrated self-supply via phase ensures independent power supply without external batteries or power adapters, facilitating deployment in remote or hard-to-reach locations.

Applications

The PEL113 is used across various industries to monitor energy consumption, conduct energy audits, and diagnose electrical systems. It is particularly suitable for monitoring power generators such as photovoltaic systems, wind turbines, or combined heat and power plants, as well as for analyzing consumers in production facilities, air conditioning systems, or lighting systems. In data centers, it helps control power consumption of servers and cooling systems to prevent failures and reduce operating costs. The energy loss breakdown function enables detailed analysis of the efficiency of electrical systems.

Functions and Equipment in Detail

The device measures RMS and DC values for voltages up to 1000 V and currents up to 10 kA AC or 5 kA DC, depending on the used current transformer. It captures active, reactive, and apparent power, as well as corresponding energy values. Additionally, it calculates the power factor (PF), crest factor, cos φ, tan Φ, and total harmonic distortion (THD) for voltages and currents. Measurements are performed with 128 samples per cycle simultaneously in each phase, ensuring high accuracy. The integrated Android app enables diagnosis of electric drives, including measurement of speed, efficiency, and torque without mechanical sensors.

Technology Explained Simply

The PEL113 is equipped with a four-digit backlit digital display showing the most important measurement values directly on the device. Communication is enabled via multiple interfaces: USB for direct data transfer, Ethernet RJ45 or Wi-Fi (server mode) for network integration, and Wi-Fi in access point mode. Measurement data is stored on an SD card, with automatic recognition of connected current transformer types simplifying configuration. The PEL Transfer software is used for device configuration, checking connections before recording, downloading data, and evaluating measurement results. The software can also convert power consumption into euros based on eight tariff zones.

Compatibility and Accessories

The device is supplied with three MA194 current sensors intended for current measurement. Compatible accessories include adapter housings (5A (F) and Essailec), colored identification parts, the DataView software, a Reeling Box cable winder with magnet, various clamps (MINI94 (AC), E94, MN93A, C193, J93, PAC93, MN93), a USB-A / USB-B cable, Ampflex and Miniflex cables (A193-800mm, A193-450mm, MA194-250mm, MA194-1000mm), a transport bag, and a 600 V power adapter for PEL100 V3. These components can be used to extend functionality or adapt to specific requirements.

Mounting and Installation

The PEL113 features a magnetic housing enabling simple and quick installation without interrupting the mains power supply. Installation is performed directly on the conductors, with current sensors placed around the wires. The self-supply via phase reduces the need for additional power sources. Connections are designed to ensure a secure and reliable connection. Communication interfaces (USB, Ethernet, Wi-Fi) allow flexible integration into existing networks.

Operational Advantages

Operation of the PEL113 is characterized by its compact design and simple handling. Continuous data recording over several months enables comprehensive analysis of consumption behavior. The integrated PEL Transfer software supports data evaluation and offers additional features such as conversion into monetary values. The ability to break down energy losses helps identify inefficient components and optimize systems. Support for DC, 50 Hz, 60 Hz, and 400 Hz measurements makes the device suitable for applications in shipping as well. The robust construction and self-supply increase reliability and flexibility of the device in various application scenarios.