Rail Mounting Power Meter RS485 Port Multi Tariff Rate Industrial LCD Display
Rail Mounting Power Meter RS485 Port Multi Tariff Rate Industrial LCD Display DDZY8080-L Series
DDZY8080-L series Rail mounting Multifunction Power Meter RS485 Port Multi tariff rate Industrial LCD display
1. Features and advantages:
a). Optional Multi-power active energy accuracy(level 0.5S,1.0 ).
b). When the load current≤80A,it doesn’t need external current transformer(only for 5(80)A product).
c). 1loop active energy pulse(suit for A type pulse output standard).
d). 1loop RS485 communicated port, optional MODBUS-RTU or DL/T645-2007 procotol.
e). Industrial LCD display,with white backlight. Display electrical parameters and Kwh in two rows.
f). True effective value measurement. Electric parameters and kwh information are displayed fixedly or circularly.
g). Meet the technical standard of DL/T 614,GB/T 17215 about multifunction meter.
h). Optional multi tariff rate function, max 12 periods/day and 4 rates/day.
2. Model specification:
3. Technical parameter:
| Items | Specification |
| Accuracy Class | Active power:0.5S or 1.0S , reactive power 2.0S |
| Energy Display Range | Meter display 0.1 -999999.9Kwh , communication display 0.001-999999.999Kwh |
| Reference Voltage | 220V AC /110V AC |
| Current | 1.5 (6) A , 5(80) A |
| Measure Net | Single phase two wires |
| Work Voltage | normal work voltage : 0.9Un-1.1Un , Limit work voltage : 0.7Un-1.2Un |
| Start Current | 0.001In(0.5S) |
| Power Consumption | Voltage circuit ＜ 10VA , Current circuit＜1VA |
| Digit Communication | RS485: Modbus RTU or DL/645-2007 |
| Time Clock Error | ≤0.5second/day |
| Anti-static Electricity | Contact Discharge ＞6KV ,Air Discharge＞8KV |
| Lighting Surge | Power supply±4000V |
| Temperature Range | work temperature:-10 ~ +45℃ , Storage temperature :-40 ~ +70℃ |
| Relative Humidity | ≤95%(no condensation) |
| Size(mm) | 76LX88WX60H(mm) |
4. Dimensions:
5. Connections:
6. Contact:
Sales: bassy shi
Cell phone: +86 13773069136
Email: bassy.shi@youjiazhineng.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.