Description
Description
The module contains a radio transmitter designed for the wireless transfer of information from the electric meter via the control panel to the MyJablotron portal. The impulse converter is directly supplied from the mains and it contains galvanically separated circuits for 4 kV. The converter is designed for connection to a standard impulse output of an SO electric meter. It can distinguish two rates (it can be connected to the rate control line of the load management system). It also has an independent input that can be used e.g. to monitor opening of the switchboard cover.
Technical data
Technical data
| Power | 230V/50 Hz, protection class II. |
|---|---|
| Power consumption typical/maximum | approx. 0.5 W /1.2 W (230 V AC) |
| Maximum current consumption | 10 mA |
| Communication band | 868.1 MHz, Jablotron protocol |
| Radio communication module | TRX-30 |
| Antenna | Internal with a possibility to connect external antenna type AN-868 |
| IN input | low voltage, galvanically separated from mains, operating voltage 5 V, maximum external overvoltage 30 V DC, maximum connection cable length 3 m. |
| PU input | low voltage, galvanically separated from mains, operating voltage 5 V, maximum external overvoltage 30 V DC, maximum connection length 3 m, compatible with an impulse SO output of class B electricity meters according to EN 62053-31 |
| TA input | remote tariffing input maximum 230 V AC |
| Dimensions | 68 x 96 x 18 mm, 1 DIN module |
| Operational environment | general outdoor -20 to +60 °C |
| IP covering | front panel IP40 according to EN 60529 |
| Can be operated to | ERC REC 70-03 |
| Complies with | ETSI EN 300 220-1, EN 50130-4, EN 55022, EN 60950-1 |
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