Name: K52-2042
Brand: MY SHOP

Description

Product Overview

K52-2042 supports two voltage systems: single-phase 220V (measurement range AC 80-300V) and three-phase 380V (measurement range AC 200-450V). The current measurement range covers 0.00-99.9A and can be directly measured without an external transformer (when the current is greater than 99.9A, an external transformer is required). The product adopts a modular design, with a compact size occupying only one module width. It can be directly embedded into various distribution box rails without additional installation space, greatly saving cabinet resources.
Built in high-precision measurement chip, voltage measurement accuracy ≤ 0.5%, current measurement accuracy ≤ 0.5%, accurate and reliable data acquisition, meeting the real-time monitoring requirements of distribution circuits. Adopting a high-definition dual display LCD screen, it can simultaneously display voltage and current values, with a data update frequency of once per second, ensuring real-time information. It has wide temperature working characteristics and can operate stably in ambient temperatures ranging from -20 ℃ to+60 ℃. It uses industrial grade electronic components with strong anti-interference ability and an average fault free working time of ≥ 50000 hours, ensuring long-term reliable operation. The overall power consumption of the machine is ≤ 1W, and power is directly taken from the tested circuit without the need for additional power supply, which conforms to the concept of green energy conservation.

Main Features

1. High precision dual parameter monitoring: using a dedicated measurement chip, the voltage and current measurement accuracy reaches 0.5 level, and the data acquisition is accurate and reliable, meeting the real-time monitoring needs of the distribution circuit.
2. Wide range adaptability: Supports single-phase 220V/three-phase 380V voltage systems, with a current measurement range covering 0.00-99.9A, suitable for distribution monitoring needs in different scenarios.
3. Convenient installation design: Standard DIN35mm rail type installation, 1 module width suitable for various distribution boxes, installation and disassembly do not require professional tools, and can be quickly deployed by a single person, greatly saving cabinet space.
4. Intuitive dual display function: The high-definition LCD screen synchronously displays voltage and current values, with clear and easy to read data, making it convenient for real-time viewing of electrical parameter status on site.
5. Flexible measurement method: When the current is ≤ 99.9A, no external transformer is required. Simply pass the measurement circuit wire through the instrument circular hole to complete the measurement; When the current is greater than 99.9A, external transformers can be used to expand the range.
6. Wide temperature stable operation: -20 ℃~+60 ℃ wide working temperature range, suitable for complex environmental requirements, industrial grade protection design, with anti surge and anti electromagnetic interference capabilities, ensuring normal operation under extreme conditions.
7. Low power consumption and energy saving: The overall power consumption is ≤ 1W, and power is directly taken from the tested circuit without the need for additional power supply. Installation and use have zero additional energy consumption, in line with the concept of green energy saving.

Application scenarios

1. Residential power distribution for civilian use: Installed in the main circuit of household distribution boxes or high-power electrical circuits, it monitors the voltage and current status in real time, calculates the power consumption of electrical appliances, and avoids energy waste and safety hazards caused by forgetting to turn off high-power electrical appliances.
2. Commercial venue monitoring: applied to scenarios such as shopping mall stalls, chain stores, office buildings, etc., providing electrical parameter monitoring for lighting, air conditioning, office equipment and other circuits, optimizing power consumption plans, and reducing operating costs.
3. Industrial equipment monitoring: Provide voltage and current monitoring for small motors, water pumps, fans, and other equipment in the factory workshop, real-time monitoring of equipment operation status, and prevention of production stagnation caused by circuit failures.
4. Power distribution for public facilities: In the power distribution system of public buildings such as hospitals, schools, and sports centers, monitoring services are provided for lighting, elevators, ventilation, and other circuits to ensure reliable operation of equipment and maintain the normal operation of public services.
5. Distribution equipment maintenance: As an auxiliary tool for home appliance maintenance and distribution equipment debugging, it can quickly measure circuit voltage and current parameters, troubleshoot circuit faults, and improve maintenance efficiency.
6. Supporting new energy systems: In the AC output circuits of distributed photovoltaic and energy storage systems, as voltage and current monitoring components, real-time collection of circuit parameters is carried out to ensure stable system operation.

Technical Parameter

Accuracy	1%
Display mode	0.5 inch LED digital tube
Range	AC voltage : 80~300V, 200~450V (You should select the one of measuring range in your order)
Range	AC current: 0.1~99.9A (You should order current transformer when current is higher than 100A independent)
Speed	2 per second
Size	548064 mm
Installation	Din-rail