.Bus Coupler TB20-C PROFINET IO - 600-180-1AA11

The PROFINET bus coupler connects the PROFINET bus with the peripheral modules.In order to start, a bus coupler and at least one peripheral module are required.A total of 63 user-defined modules can be connected in series to the bus coupler. The bus coupler supports hot-plugging for exchanging modules during operation.It detects peripheral modules that are plugged in and assigns each module to the inputs and outputs of the process image.Note:The 24 V power supply connector, the final bus cover element and the base module are included in the delivery.General characteristics:• IO device as per PROFINET IO (61158-6-10)• Integrated 2-port switch• Full duplex 100 Mbps transmission rate• 344 bytes of input data; 344 bytes of output data• A maximum of 63 peripheral modules• Supports hot-plug• Conformance Class C (IRT)• Media Redundancy Protocol (MRP)• Automatic addressing / hot-swapping (LLDP, DCP)• Topology detection• I&M data• Diagnostic alarms, process alarms, pull/plug alarms• Integra