CVM-NET4 Series VIET NAM

CVM-NET4

CVM-NET4-MC is a Power Analyzer used to measure balanced and unbalanced threephase networks; specifically designed to take measurements from 4 different points of the installation. It has a single three-phase voltage input, with 4 three-phase channels for current signal inputs coming from the efficient Circutor MC transformers (see M7 catalogue). The data acquired by the analyzer is transmitted via the RS-485 communications bus with the Modbus/RTU protocol to the supervision SCADA.

The main features are as follows:

• DIN rail format with only 6 modules
• Reads 4 current channels via efficient MC-series transformers (../250mA)
• RS-485 Communications (Modbus RTU)
• 4 Programmable digital outputs
• Compatible with PowerStudio / PowerStudio Scada / PowerStudio Scada Deluxe software.

CVM-NET4+

CVM-NET4+ is a multi-channel power analyzer designed to measure balanced or unbalanced three-phase networks and to measure single-phase networks. Its versatile configuration options enable you to take measurements in single-phase systems, three-phase systems or a combination of both. It has a single three-phase voltage input combined with 12 single-phase channels to measure the current from the MC efficient current transformers.

Its main features include:

• Assembly on DIN rail
• Compact size (6 DIN rail modules)
• Measurement of up to 12 single-phase channels or combined single-phase and three-phase current channels.
• Current measurement using efficient MC series transformers (.../250 mA)*
• RS-485 Communications (Modbus/RTU)
• 4 programmable digital outputs for alarms or impulses
• Compatible with PowerStudio /PowerStudio SCADA / PowerStudio SCADA Deluxe software.