Set for Simple I/O Communication via DeviceNet™ in IP67, A special software (function module) for integration in PLC systems is not required., Cable max. 50 m between interface and read/write head, 3 decimal rotary coding switches to adjust the bus address, Maximum transmission rate to the fieldbus 120/250/500 kbps, Two males 7/8", 5-pin, for fieldbus connection, LEDs for display of supply voltage, group and bus errors as well as status and diagnostics, Connection of up to 4 read/write heads via BL ident M12 extension cables, Mixed operation of HF and UHF read/write heads