B Meters GSD8-RFM - Single Jet Water Meter Size:3/4" BSP 130 5 V maximum count of

5 V maximum count of m-bus slave devices 64 or 128 maximal output current for m-bus interface 140mA/280mA output m-bus voltage in condition ‘0’ (space) 22 ÷ 25 VDC maximum m-bus baud rate 4800bps maximum RS-485/modBus baud rate 115200bps maximum devices in RS-485 network 250 maximum devices in ModBus register Map 64/128 power supply 150-250 VAC (200-350 VDC) power consumption < 7 W for 64 slaves

SIP+ EMT Install guide

DALI power supply Output voltage range 12Vdc … 20

Ethernet 10/100Base-T

5% RH Barometric Pressure Sensor Type MEMS Range 300 - 1100 hPa (-40°C - 85°C) Accuracy ±1 hPa Resolution 0

B Meters GSD8-RFM - Single Jet Water Meter Size:3/4" BSP 130 5 V maximum count ofB Meters GSD8 RFM Single Jet Water Meter Single jet, super dry dial water meter, with a direct reading across 8 numeric rolls. Produced in cold water (50C) and hot water (90C) versions in 15mm and 20mm diameters, this compact meter comes with a full 360 rotating dial for ease of reading. Inductive pre equipment for the installation of data communication modules M BUS wired, wireless OMS and upon request LoRa & NB IoT. (Modules available from summer