single phase two wire din rail energy meter Feature
Guide rail installation: suitable for compact spaces such as distribution boxes, easy and efficient installation.
Accurate measurement: high-precision monitoring of single-phase circuit power consumption, reliable data.
Wide range of scenarios: suitable for residential, commercial and industrial low-power electricity measurement.
Stable and durable: supports pulse output, stable performance, and adapts to long-term operation needs.
| Type | D1020--GF |
| Standards | EN 50470-3:2022,IEC 62053-21/23:2020,IEC 62052-11:2020,IEC 62052-31:2015,UL61010-1,UL61010-2-030 |
| Voltage | |
| Rated voltage Un | 240V |
| Voltage range | 80%Un~120%Un |
| Current | |
| Minimum current Imin | 0.25A |
| Reference current Ib | 5A |
| Maximum current Imax | 100A |
| Starting current Ist | 0.4%lb |
| Rated Frequency Fn | 60Hz |
| Accuracy | Class B/1.0 for active;Class 2.0 for reactive |
| Pulsating Indicator | LED |
| Pulsating(meter constant) | 1000imp/kWh;1000imp/kvarh |
| Environment | |
| Temperature range | Operation:-30~70℃ |
| Storage:-40~85℃ | |
| Portection Degree | IP51 in protective enclosure |
| Insulation Class | II |
| Typical Power Consumption | |
| Voltage circuit active/apparent power at Un | <1.5W/8VA |
| Current circuit apparent power at Ib | <1VA |
| LCD Display | 6 digits |
| Communication Interface | RS485 with screw type,maximum upto 115200bps |
| Weight of Meter | About 0.16kg |
| Dimension(LxWxD) | 98.1×36.6×65mm |
Why Choose Us
Deep industry accumulation: Since its establishment in 2005, it has been deeply involved in the field of electric energy metering for more than 20 years, with rich experience in global layout, expanding from the German and Southeast Asian markets to many places around the world.
Strong production capacity: It has a fully automatic production line and intelligent warehousing system, with an annual production capacity of more than 7.5 million units, which can meet large-scale procurement needs.
FAQ
What is the operating temperature range?
-30℃~+70℃, suitable for most indoor and industrial environment temperature fluctuations.
Does it need an external power supply?
No additional power supply is required, power is directly drawn from the circuit under test, and the wiring is simple.
What is the function of the pulse output?
It can be connected to a PLC or collector for secondary data acquisition or automatic control.
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