M-Bus Modem-Master 20

Analog M-Bus Modem with integrated M-Bus Level-Converter for up to 20 slaves.

  • Direct M-Bus transmission over an analog telephone network
  • Max. 20 slaves at the M-Bus interface
  • Baudrates: 300 to 2400 Baud
  • Bus cut-off at overcurrent and short-circuit conditions
  • Secure data transmission in accordance to IEC870-5-1/2 with the M-Bus Modem for the PC (MOD002)
  • 4 status LEDs on the front panel
  • Rail mounting possible
  • Power supply: 8 - 24V DC or AC
    (9V AC plug mains supply in the delivery package)
  • European CTR21 approval

Ordering Information:

MR007A: Modem-Master 20