Product Description:

The 9A0014.05 cable is produced by B & R Automation within the 5CA HMI Cables series. It is intended to connect operator panels to controllers in industrial automation, carrying serial data between the user interface and the control hardware. The assembly uses preinstalled connectors and molded strain relief so the cable can be routed through cabinets, panel doors, or machine frames without extra terminations. This format helps reduce wiring steps and supports stable communication where repeated panel movement or tight installation space could otherwise stress the conductors.

It is supplied in a nominal length of 5 m with a manufacturing tolerance of ±80 mm, providing enough reach for common panel-to-controller layouts. The outer jacket diameter does not exceed 5 mm, which helps the cable pass through narrow wiring ducts and crowded control enclosures. A minimum bend radius of 70 mm should be maintained so the conductors are not overstressed when the cable is routed around hinges or tray edges. Factory-mounted 9-pin DSUB male/female terminations remove the need for field soldering and help keep the link consistent from end to end. All signal pins are assigned for the RS232 interface, matching standard serial communication ports used on compatible HMI and controller hardware.

The jacket is colored beige, making the cable easier to distinguish from power or fieldbus wiring inside a cabinet. Threaded jackscrews at each connector should be tightened to a maximum of 0.5 Nm, which helps prevent loosening during vibration without placing too much stress on the connector housing. Signal quality is supported by full-cable shielding, which surrounds the conductors and helps drain interference to chassis ground in electrically noisy environments. Each core uses a conductor size of 26 AWG, giving the assembly a balance of flexibility and electrical capacity for low-level serial communication.