forlong DRT-341D User Manual

DRS-341 series User Manual
Shanghai Fengyilong Electronic CO.LTD www.china-meters.com Email:sale01@china-meters.com
86-21-62270763/ 62270963
DRT-341D
Three phase four wires DIN rail energy meter LCD display
(One module)
1.1 Foreword
1.2 General Technical Data
1.3 Basic errors
1.4 Dimension
1.5 Wiring diagram
1.6 Operating
1.7 Technical support
User manual

forlong DRT-341D Specifications

General

Brand	forlong
Model	DRT-341D
Category	Measuring Instruments
Language	English

Summary

General Technical Data

Voltage Specifications

Details AC voltage ratings, including nominal and range.

Current Specifications

Specifies base current, maximum current, and starting current.

General Data

Covers frequency and accuracy ratings of the meter.

Temperature and Humidity Range

Details operating and storing temperature and humidity limits.

Protection Ratings

Specifies protection against dust, water, and insulation class.

Voltage and Current Withstand

Details AC voltage, impulse voltage, and current withstand capabilities.

Basic Errors

Error at 0.05lb

Error at 0.1lb

Error at 0.1lb - Imax

Error at 0.2lb - Imax

Dimension and Materials

Wiring Diagram

Terminal Connections

Illustrates the terminal layout for phase, neutral, tariff, and contact connections.

Operating Instructions

Meter Reading

Pulse Output Function