ACREL DTSD1352 Rail-mounted Multi-function Energy Meter Installation and Operation Instruction

About this manual

The ACREL DTSD1352 is a smart meter designed for power supply systems, industrial enterprises, and utilities to calculate electricity consumption and manage electric demand. It features high precision, a small size, and simple installation. The device integrates the measurement of all electrical parameters with comprehensive electricity metering and management. This manual is written in Chinese.

What's inside

• General
• Type description
• Function description
• Technical parameter
• Outline
• Wiring and installing
• Operation and display
• Communication description

Frequently asked questions

What communication protocol does the DTSD1352 support?

The meter is fitted with an RS485 communication port and adapts to the MODBUS-RTU protocol.

What are the accuracy classes for active and reactive energy?

The meter measures active energy with an accuracy class of 0.5S or 1, and reactive energy with an accuracy class of 2.