This connecting cable is part of the Modicon Premium range, an offer of PLC for process applications, high availability and safety solutions. It supports up to 4 CAN devices to be connected to the CANopen bus. This jbox features one screw terminal block for connecting the trunk cables and 4 SUB-D9 male connectors. The junction box allows easy connection for CANopen devices. CAN signals from incoming and outgoing cables and the four SUB-D 9 are interconnected inside the box. It is an IP20 rated product. This box is a compact system particularly at ease in extended architectures, as it can serve up to 16 distributed racks in real time without repeater. It supports 5 IEC languages as standard (LD, ST, FBD, SFC, IL) This tap junction box serves to connect CANopen buses for Modicon M340 and Premium ranges. This tap junction box may be screwed onto a plate or snapped on a DIN rail. Modicon Premium products build a high-level multitasking system. Modicon Premium products are specially designed for complex and special machines, manufacturing processes, and infrastructure.