The single-phase energy meter CL710K11B offers reliable security against tamper as it’s typically mounted in a secured box and not accessible by the customer.
CL710K11B complies with the STS standard and is suitable for residential and commercial customers. The meter has excellent tamper detection features.
The communication with the external keypad (user interface unit UIU) can be done either via power-line carrier (PLC), radio frequency (RF) or by cable connection. An uplink to a data concentrator (DCU) is also optional possible. Meter enclosures for outdoor installation are available on request.
 | IEC 62053-21 |
 | EN 50470-3 |
| CE MID approved |
 | SABS approved |
 | UNBS certified |
 | G3-PLC approved |
 | STS certified |
 | DLMS compliant |
 | SICEM type test certified |
Together with our ClouESP AMI solution this meter provides all required features to build a sustainable smart-grid.
Functions
- Active energy measurement
- Import- and export measurement
- Real time clock
- Infrared port
- STS payment
- Load control
- Multi tariff (TOU, TOD, step tariff)
- UIU by PLC/RF/cable (optional)
- Virtual token carrier (optional)
Protection against tamper
- Sealing
- Ultrasonic welding
- Terminal cover open detection
- Reverse current detection
- Neutral tamper detection
- Event logging
| Item | Parameter |
|---|---|
| Nominal voltage (Un) | 110 V, 120 V, 220 V, 230 V, 240 V |
| Voltage range for operation | 0.7 Un to 1.3 Un |
| Nominal frequency | 50 Hz, 60 Hz |
| Basic current (Ib) | 5 A |
| Maximum current | 40 A, 60 A, 80 A |
| Display | LCD |
| Operating temperature | -25 °C to +70 °C |
| Humidity | < 95 % |
| Accuracy class | Active energy class 1 |
| Ingress protection | IP54 |
| Communication | Infrared port, PLC, RF, RS-485 |
| Dimensions | 155 mm x 55 mm x 94 mm |
| Connection type | Mounted on DIN-rail, bottom connected |
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Title: CL710K11B_V4_EN
file size: 300.57 KB
published: 10 Feb, 2022
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Editor's note: This article was originally published in June 2019 and has been updated for comprehensiveness.
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