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PMDY110 single-phase rail mounted electric energy meter (4P)
PMDY110 single-phase rail mounted electric energy meter (4P)
Product details
PMDY110 single-phase rail mounted electric energy meter (4P)
1. Overview
The PMDY110 rail type energy meter is a new type of single-phase electronic energy metering product developed by our company This product complies with
GB/T17215.321-2008 and IEC62053-21 international standards provide technical requirements for Class 1 and Class 2 static AC active energy meters .
Suitable for measuring single-phase AC active energy with a reference voltage of 220V or 230V and a frequency of 50Hz or 60Hz This product is suitable for voltage
Wide range High reliability Long lifespan, high precision, low power consumption And it has functions such as preventing electricity theft It adopts a guide rail structure design Small size,
Easy to install Adopting standard 35mm rail installation interface, internationally recognized! Can be widely applied to single-phase electricity in cities, rural areas, or factories and enterprises
Capable of measuring and centralized installation
2. Parameters and specifications:
Voltage: 220V/230V ± 20%
Frequency: 50Hz
Current specification: 1.5 (6) A 2.5 (10) A 5 (20) A 5 (30A 10 (40) A 10 (60) A 20 (80) A
Voltage circuit power consumption: ≤ 1.0W 5VA
Voltage circuit power consumption: ≤ 1.0W 5VA
Current circuit power consumption: ≤ 1VA (Ib)
Normal operating temperature: -15 ℃ -+55 ℃
Storage and transportation temperature: -25 ℃ -+70 ℃
Environmental humidity: ≤ 85%
Product lifespan: greater than 10 years
Dimensions: 75X88X73.5
Weight: Approximately 270g
3. Functions and features
1. Measurement function: It has the ability to measure positive and negative active energy, and accumulate it in the total electricity
2. Use a 5+1-bit step counter or LCE to record the accumulated power
3. Electric energy pulse indication; Power indicator function
4. 35mm DIN rail or board front installation
5. Passive pulse output
6. Adopt high-quality and long-life electronic components Strong overload capacity, no need for calibration for long-term work
5. Installation dimensions and appearance diagram:
35mm standard rail installation
4. Installation and use
1. Before use, the lead seal of the electric energy meter should be checked for integrity. For electric energy meters that are not sealed or have been stored for too long, they must be re sealed by a metrological authorization agency
Installation can only be carried out after new inspection To ensure measurement accuracy
2. The energy meter should be installed indoors in a dry and ventilated place, avoiding direct exposure of strong light to the meter window The installation of the electric energy meter base plate should be placed
It is recommended to install at a height of 1.8 meters or more on insulated objects that are not easily affected by moisture
3. The electric energy meter should be wired according to the shell wiring diagram, and attention should be paid to the current size and the matching of the wires. The joint terminals should be suspended tightly to avoid electricity
Excessive flow can cause damage to the instrument
4. The voltage connected to the energy meter should comply with the reference specified value of the energy meter The current passing through should not exceed the maximum current limit shown on the energy meter exceed
Exceeding this range will result in inaccurate measurements In severe cases, it can cause instrument damage and unsafe accidents
When connecting an electric energy meter with specifications of 10 (40) A or above, copper core leads and copper connectors should be used for connection
5. Transportation and Storage
1. The transportation and unpacking of electric energy meters should not be subjected to severe impacts, and measures for transporting precision instruments should be taken
GB/T15464-1995 General Technical Conditions for Packaging of Instruments and Meters Transportation and Storage General Technical Conditions for Instrument Packaging>
2. The electric energy meter should be stored in its original packaging box, in a clean location with an ambient temperature of -25 degrees Celsius to+70 degrees Celsius relative humidity
Not exceeding 85%, and the air should not contain harmful substances sufficient to cause corrosion
3. This product belongs to precision electronic instruments If during product handling Take it During the installation process, the shell may be exposed to severe impact or falling from a high altitude
Please do not power up the energy meter when there are visible signs of damage And contact our company as soon as possible to handle it
4. If the electric energy meter is not installed or used for a long time, it should be packaged intact and stored in its original packaging box The time limit shall not exceed three years
6. Quality assurance
Within 18 months from the date of sale of the electric energy meter Users must comply with the requirements of this manual And the original factory seal of the manufacturing company is intact
Under the given conditions If it is found that the electric energy meter does not meet the requirements specified in the technical specifications The manufacturing company provides free maintenance or replacement Exceeding the guarantee
Provide long-term paid technical support and maintenance for the deadline
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