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| Categories | Energy Meter |
|---|---|
| Place of Origin: | Zhejiang, China |
| Brand Name: | YOMIN |
| Model Number: | YEM015-NEW |
| Display Type: | Digital Only |
| Phase: | Single Phase |
| Measuring Energy Range: | 0-999999 |
| Accuracy Class: | Class1 |
| Output Voltage: | 220 |
| Operating Temperature: | -10°C - +50°C |
| Dimensions: | 100*35*65 |
| Model: | LCD Display |
| Reference Voltage (Un): | 220V /230V /240V |
| Rated Current (Ib): | 5(100)A |
| International standard: | IEC 62053-21 |
| Domestic Standard: | GB/T17215.321-2008 |
| Working Frequency: | 50Hz±10% |
| Internal Power Consumption: | ≤2W / 10VA |
| Pulse Constant: | 1000imp |
| Communication: | RS 485 |
| OEM: | Allowed |
| Packaging Details: | Conventional export packaging with plastic foam built in. |
| Price: | $14.48/Pieces 1-10 Pieces |
| Company Info. |
| Yueqing Yomin Electric Co., Ltd |
| View Contact Details |
| Product List |
DIN-RAIL Single Phase 2P Digital Kwh Meter Smart Electric Meters With RS485
Thank you for purchasing our single-phase two-wire din-rail energy meter with following features: Large screen LCD display;RS485 (communication protocol MODBUS-RTU) remote meter reading function, which can accurately measure active energy; Designed according to the national standard GB/T17215.321-2008 "Class 1 and 2 static AC active energy meter" and international IEC62053-21; Using advanced ultra-low power and large-scale integrated circuit technology and SMT manufacturing process; The key components are long-life devices from internationally renowned brands, which improve the reliability and longevity of the products.
Environmental Indicators:
| Working Humidity | ≤ 75% |
| Storage Humidity | ≤ 95% |
| Operating Temperature | -10°C - +50°C |
| Storage Temperature | -30°C - +70°C |
| International standard | IEC 62053-21 |
| Domestic Standard | GB/T17215.321-2008 |
| Accuracy Class | 1 |
| Dustproof and Waterproof | IP 51 |
| Protective Insulation Encapsulation Type | Ⅱ |
Technical Parameters and Display Type:
| Model | LCD Display |
| Reference Voltage (Un) | 220V 230V 240V |
| Operating Voltage | 181/279V AC (3~) |
| Rated Current (Ib) | 2.5 5A 10A 15A 20A 30A |
| Maximum Current (Imax) | 10A 20A 40A 60A 80A 100A |
| Starting Current | ≤0.004b(Direct Access) |
| Withstand Overload Current | 30Imax 0.01s |
| Working Frequency | 50Hz±10% |
| Internal Power Consumption | ≤2W / 10VA |
| Pulse Constant | 1000imp |
| RS485 Port | 23(A) and 24(B) |
| Data Storage Time | >20 Years |
LCD Display:
1st Screen displays ID address Add 001
2nd Screen displays baud rate bd 9600
3rd Screen displays constant CoSE 1000imp
The fourth screen keeps displaying:
4th Screen displays the total amount of electricity 000000.00 kWh
Intrinsic Error:
Single phase balanced load
0.05Ib Cosφ = 1 ±1.5%
0.1Ib Cosφ = 0.5L ±1.5%
Cosφ = 0.8C ±1.5%
0.1Ib - Imax Cosφ = 1 ±1.0%
0.2Ib - Imax Cosφ = 0.5L ±1.0%
Cosφ = 0.8C ±1.0%
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