Bus coupler Part-No. 778000.1301 & 778000.1401

The two LÜTZE bus couplers connect the PROFINET bus and EtherCAT bus to the peripheral modules and facilitate simple communication at up to 100 Mbit/s in field bus and network systems.

The new LÜTZE bus couplers communicate internally via CAN-Open ISO 11898-1. Communication with external LOCC-Boxes on the BUS is configured with a 2-pole design. Up to 64 modules can be installed on the bus couplers. In operation with external LOCC-Boxes, up to a maximum of 128 bus couplers can be installed. Loads are connected via pluggable 2-pole spring terminals (AWG 24- AWG 12). The parameterization is performed using the free LÜTZE Windows software LOCC-Pads.

The status indications are visualized by LEDs for "Power", "Maintenance", "Error" and "BC-Error". These two new bus couplers comply with the standards UL 61010, EN 61131-2, EN 55016, EN 61000-4-2/3/4/5/6, EN 55011, EN60721-3-3, EN 60068-2-1-42. The approvals for UL and GL are pending.