PD7777- □ S3 series three-phase digital multifunctional meter

NegotiableUpdate on 03/08

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Overview

PD7777- □ S3 series three-phase digital multifunctional meter

Product Details

PD7777- □ S3 series three-phase digital multifunctional meter

The PD7777- □ S3 series three-phase digital display LCD multifunctional meter is designed for power monitoring and energy measurement needs in the power system, communication industry, construction industry, and other industries. It is a new generation programmable intelligent instrument that integrates measurement and communication. It mainly measures and displays real-time power parameters such as three-phase voltage, three-phase current, active power, reactive power, frequency, power factor, and four quadrant energy in electrical circuits. It can be networked with external devices through RS485 communication interface. Widely used in various intelligent distribution systems such as power monitoring, industrial automation, and switchgear, the standard communication interface can easily connect with the upper unit network to achieve remote data transmission.

Features

Can measure three-phase current, voltage, active (reactive) power, power factor, frequency, positive (negative) active energy, and four quadrant reactive energy
Standard RS-485 communication interface, using standard ModBus RTU communication protocol, baud rate can be set. Switching input function
Function extension: 4-channel analog output function; 4-channel switch output function ("remote signaling" and "remote control" functions)
Programmable settings can be made for parameters such as instrument current/voltage ratio, grid type, power display mode, instrument communication address, baud rate, transmission output object, transmission output range, alarm object, alarm upper and lower limits, etc

Variety specifications and selection instructions

Technical Specifications