Single-phase energy meter KLEFR 6914 for direct energy measuremnts, MID
Note: Production discontinued. The product is replaced by the PRO1-Mod single-phase smart energy meter. It is an identical product, it differs only in the logo.
Compact single-phase smart energy meter KLEFR 6914 45A Modbus for direct measurement with RS485 communication interface and Modbus RTU protocol, which is officially verified (MID certification) for billing measurements and can be fitted with a seal.
Compact single-phase smart energy meter KLEFR 6914 45A Modbus for direct measurement with RS485 communication interface and Modbus RTU protocol, which is officially verified (MID certification) for billing measurements and can be fitted with a seal.
Discontinued
Product description
The KLEFR 6914 45A Modbus energy meter is a completely identical product to the PRO1-Mod. This is a full-fledged replacement, it differs only in the logo.The KLEFR 6914 45A Modbus energy meter has an RS485 communication interface and a Modbus RTU protocol. The KLEFR 6914 combines a high accuracy class of 1/B and a wide temperature range (-25 °C … +55 °C).
The Modbus protocol is used for communication with the KLEFR 6914 energy meter, through which it is also possible to set most parameters. The setting of some parameters is enabled by the display and a touch button directly on the energy meter, the infrared port (with a wavelength of 900–1 000 nm) then allows full configuration of the electricity meter.
Downloads
Detailed technical information can be found in the Files tab or on the manufacturer's website.Documentation
|
Manual User guide and technical documentation |
download |
| Nominal voltage | 230 V AC |
| Alternating overvoltage withstand | 4 kV for 60 seconds |
| Impulse overvoltage withstand | 6 kV - 1,2µS waveform |
| Operating voltage | 195 – 253 V AC |
| Basic current | Ib = 5 A |
| Operating current max. | Imax = 45 A |
| Dimensions | 90 × 17.5 × 63 mm |
| Operating frequency range | 50 HZ (±10%) |
| IP rating | IP51 |
| Overcurrent withstand | 30 Imax for 0,01 s |
