
Three Phase Four Wire Electronic Active Energy Meter, With RS485 Communication
Product Description
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.
The meter has function of different tariff measure for different time period. The RS485 communication module in it makes it convenient to meter-reading.
Specification
Model | Accuracy | Reference Voltage | Current Specification | Starting Current | Insulation Performance |
YEM421GC | Active class 1 Reactive calss 2 | 3x127/220V 3x230/400V | 5(30)A 10(60)A 20(100)A | 0.02A 0.04A 0.08A | AC voltage 4kv for 1 minute, 1.2/50us waveform impulse voltage 6kv |
* If you need different reference voltage or current specification, please advisory our sales personnel.
Features
1. 35 mm standard DIN rail installation, complying with standard DIN EN5002.
2. Display by stepping-motor counter or by LCD.
3. Infrared commnunication port or RS485 port.
4. Impulse output when no power, complying with standard DIN 43864.
5. Meter width: 125mm.
Dimension
Wiring Diagram
Our advantage
Punctual delivery time:
1.We carry out your order into our production schedule , ensure your punctual delivery time.
2.Production report before your order packed.
3.Shipping notice and photos sent to you as soon as your order is shipped.
After sales service:
1.We pay high attention to your feedback when receive the goods.
2.We provide 12 months warranty after goods arrive.
3.We promise all parts available in lifetime use.
4.We positively deal with your complain within 48hours.
Professional sales:
1.We value every inquiry sent to us, ensure quick competitive offer.
2.We cooperate with customer to bid tenders. Provide all necessary documents.
3.We are a sales team, with all technical support from engineer team.
YUEQING YOMIN ELECTRIC CO., LTD
Established in 2002, YUEQING YOMIN ELECTRIC CO., LTD(before named Zhengjiang Yomin Electric Co., Ltd , founded in 1996) is a manufacturer and exporter specialized in the research, development and production and service of different kinds of Single-phase and three-phase mechanical watt-hour meter, long-life watt-hour meter and single-phase electronic watt-hour meter, three-phase electronic watt-hour meter and Multi-rate Meter, multi-function Meter, prepaid meters, Power Line Carrier meters, multi-function carrier meters, digital meters, pointer meter, terminals and accessories etc.
Located in Wenzhou City, Zhejiang Province, we are quite close to Shanghai and Ningbo port. Covering an area of 12000 square meters for manufacturing and administration, we now have over 370 employees making their great efforts for YOMIN. Most of our products are supplied by tender and widely used in domestic and overseas electricity power companies in more than 90 countries and regions.
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we are awarded with international certificates such as ISO9001, KEMA, CE RoHS, CB, BV etc as well as China domestic certification like CCC and CMC.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to building successful business relationships with new and old clients around the world in the near future!