ZENNIO ZN1AC-CST120 Current transformer - 120 A Accessory for KES Plus 120A

The ZENNIO ZN1AC-CST120 current transformer is an essential accessory for the KES Plus energy meter, designed to measure instantaneous power and calculate energy consumption data.

Technical characteristics

This current transformer is specifically designed to be compatible with Zennio's KES Plus system, allowing you to accurately detect energy consumption in single-phase or three-phase systems.

Main Specifications

• Nominal current: 120 A
• Dimensions: 46 x 30.8 x 29.5 mm
• Compliance with CE directives

Operation

The ZN1AC-CST120 current transformer allows instantaneous power to be measured, allowing the KES Plus system to calculate detailed information on energy consumption, such as energy consumed or produced (kWh), the associated cost according to six different tariffs, CO2 emissions, instantaneous active and reactive power, the power factor and other metrics related to the use of electrical energy in the building.

Installation and Security

The installation of the current transformer must be carried out only by qualified professionals, following specific safety instructions to avoid risks.

Integration with the KNX System

The ZN1AC-CST120 current transformer is designed to integrate perfectly with the KNX system, allowing the configuration of alarms and notifications for exceeding predefined power limits, such as disconnecting low priority systems to reduce consumption.