Zhejiang Risesun Science and Technology Co.,Ltd.
Bearing Dream To The World.
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Din Rail Single Phase Meter
Features
1. Measuring function: It can measure the positive active energy, and also can measure various parameters in real time, such as voltage, current, active power.
2. Display: LCD display with 5 integrals and two decimals,i.e.99999.99kWh.
3. Installation: It is the 35mm standard of DIN-50022.
4. The 7 segment LC display is also legible twice within a period of 2 weeks without power supply. Press the button.
Technical specifications
| Items | Contents |
|---|---|
| Rated voltage,extended range | 230V,50Hz,-20%/+15% |
| Reference current Iref(Limiting current Imax) | 10(65)A/5(32)A |
| Internal consumption active power | 0.4W |
| Type | RS217DR4-1 |
|
Inrush current according to accuracy class B |
40mA |
| Ambient temperature limits | -25℃/+55℃ |
|
Interface |
potential free by opto-coupler, max.30V DC/20mA and min.5V DC. SO: pulse output described in DIN EN 62053-31, impedance 100 Ohm, pulse length 30ms,2000imp./kWh |
| Protection degree | IP50 for mounting in distribution cabines with protection class IP51 |
| Maximum conductor cross section | L terminals 16mm², N and SO terminals 6mm² |
| Type examination certificate | TCM 221/14-5207 |
| Mechanical environmental conditions | class M1 |
| Electromagnetic environmental conditions class | class E2 |
| Accuracy class ±1% | B |
| External Dimensions | Height:82mm, Width:18mm, Depth:58mm |