RS485 Modbus Three Phase Energy Meters ,  Electronic kWH Meter With CT operated 

Product Description

Model YEM021GC three phase three wire electronic DIN-rail active energy   meter,LCD display.
The meter is used to measure 50Hz or   60Hz active energy consumption from three phase four wire AC electricity net.
The features of small size & DIN-rail mounting   make it suitable for installation in distribution boards and small standard   enclosures.
The meter is widely used in the office buildings,   shopping malls, residences, airports and metro,etc.

Specification

* If you need different reference voltage or current specification, please advisory our sales personnel.

Competitive Advantage

1. 35mm standard DIN rail   installation,complying with standard DIN EN50022.Or front board installed   (mounting holes center distance 63 mm), users can choose any one by   themselves.

2. Seven poles width.

3. May select 6+1 digits display (999999.1kWh) or 5+2 digits display, it can be arbitrary set by users from far infrared or port of RS485 data communication.

4. Standard configuration one   port of pulse output passive (polarity),may select increase a distant port of   pulse output passive (nonpolarity),complying with standard IEC62053-31 and   DIN 43864.
5. LED indicates respectively   power-supply,impulse,and communication,etc.
6. Automatically detect the   direction of the trend of load current. If the LED “REV” lights that means   the load current is reverse.

7. Single direction three   components measure three phase three wire active energy consumption.It is   nothing with direction of the flow of load current,complying with standard   IEC62053-21,IEC62052-11.

8. Direct connect operation or through CT or PT &   CT.

♦Standard configuration short   terminal cover, which is helpful to reduce installation space and make it   convenient to install;May select extended terminal cover.

Dimension

Wiring Diagram