DMUX > multiple digital devices

DMUX is a multiple digital devices or, arrays of them, to be indenpendently switched to a single G801 input. DMUX enable general purpose input expansion simplifyng interface busses. G801's digital multiplexers are available in multiple sizes with one digital I/O connecting to one of 4, 8, 12 or 16 input lines based on the digital code present at control inputs. DMUX digital multiplexer is useful there devices star configurations are needed on serial line RS 485 digital connections. DMUX can be locally or remotely supplied and can be battery saved by BSM module.


  • Supply 10/15V dc. Optional 110/220Vac or solar panel
  • Current supply:  cable connection 1. external 0uA (zero) - 2. internal with local battery 320uA - 3. internal with BSM 0uA (zero) 
  • Operating temperature from -20 to +70°C
  • Protection defined by the box type
  • Dimensions channel number 4/8/12/16
  • Dimensions 79/159/204/249x110x54mm
  • Weight 180/280/380/480g 
  • DMUX communication type RS485