Optical head

The optical head is ideal for mobile read out. Together with a Laptop and suitable software a mobile M-Bus Master is possible. Just put the optical head onto the optical interface of the M-Bus device and data transfer can start. Our level converter PW3, PW20 and PW60 have an integrated optical interface too, so M-Bus devices can also be read out if they are not designed for optical data transfer.


  • 2 versions available:
    a) with RS232 interface for PC
    b) with USB interface for PC

  • Integrated magnet

  • Data transfer with up to 2400 Baud


Order Information

Order Number



Optical head for RS232C


Optical head for USB

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Designed By T.McDowell