General
Other bus systems	Other
Mounting method	DRA (DIN-rail adapter)
Width in number of modular spacings	4
Number of input channels	32
Number of inputs	32
Max. switching current	0.08
Max. switching power	2
Input voltage	24
Number of output channels	32
Max. number of switching contacts	32
Type of current	DC
Degree of protection (IP)	IP20
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Remote operation possible
Ethernet
Bus connection included
LED controlling
With LED indication
Local operation/hand operation
Suitable for C-load
With switch function
External signal voltage necessary
Different phases connectable

The universal I/O concentrator is used to connect buttons or signal lamps, e.g. in an operating and display panel. It has 32 channels that can be individually configured as inputs or outputs. Requires external 12 or 24 V DC auxiliary voltage.