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Welcome to wziep.com!
category： Voltage Meters
reference price：￥$34.00 - $50.00
Series of DZ81-MS three phase digital ampere meters are used for measuring and monitoring the power distribution system. This series combines the measurement, the analysis and the operation together. People can check the figure of current or voltage by using the keys on the meter, which makes the information become clearer, and the operation become easier.
Functions
• Measuring three phase voltage, line voltage
• Standard PT or voltage direct connected, suitable for various wiring modes under high or low pressure environment
• 1 interface* RS485/Lora (optional)
• Modbus RTU communication protocol, DL/T645 (optional)
• 4 DI (optional)
• 2 DO (optional)
• LED display
| Technical Parameters-MS3U7E3 | ||
| Accuracy Class | Voltage: 0.2 | |
| Input | Rated Value | Voltage: 100V/400V |
| Overload | Voltage: Sustained Overload: 1.2 times of the rated value Momentary Overload: 2 times of the rated value | |
| Frequency | 45-60Hz | |
| Functional Module | Interface | 1 RS485; Modbus RTU communication protocol; Baud rate: 1200-19200bps |
| DI | 2-4 DI | |
| DO | 2 DO | |
| Power Supply | Working Range | AC: 85-265V; DC: 85-300V |
| Consumption | < 3W | |
| Working Condition | Temperature | Operating: -20℃~+70℃ Storage: -40℃~+80℃ |
| Humidity | Relative Humidity: <93% (place without corrosive gas) | |
| Altitude | <4000m | |
| Cut-out size | 68×68mm | |
| Installation | Panel installation | |
Product Details Show
