Wireless M-Bus communication module

Side-connected communication interface that reads the values of a 1-phase or 3-phase energy meter and provides them via a wireless 3-phase or an S1m wMbus data transmission system. The AES-128 CBC encryption method 5 is optionally applied.

Features:

- Max RF output power 12 dBm

- Operating voltage 92-276 V

- Power consumption <= 1.5 VA

- Operating temperature 0 °C - +55 °C

- Housing width 1 module (18mm)

- AES-128 CBC encryption

- Protection class IP20

- Micro-USB 2.0

HF function:

- Method S1-m or T1

- Chip rate: 32768 cps (S1-m) or 100 kcps (T1)

- Max HF output power 12 dBm

- Range up to 2000 m outdoors

- Frequency band 868.0...868.6 MHz (S1-m method)

- Frequency band 868.7...869.2 MHz (T1 method)

Scope of delivery:

HF antenna included