Set for Profibus-DPV1 in protection class IP20, Up to 50m cable length between interface and read/write head, 2 decimal rotary coding switches for setting the Profibus address, Maximum transmission rate to the fieldbus 12 MBit/s, 9-pin Sub-D socket for fieldbus connection, screw terminals for power supply, LEDs for displaying the supply voltage, group and bus errors as well as status and diagnostics, Connection of up to 2 read/write heads with BLident connection cables, Mixed operation of HF and UHF read/write heads