Kramer Electronics PL-18 Control Port Expander, USB Port

Take your AV control to the next level with the Kramer Electronics PL-18 Control Port Expander. This high-performance device is designed to enhance your RS-232 controllers such as RC-2, RC-62, and RC-63 by adding RS-232, IR, and relay ports.

The PL-18 Control Port Expander features two bi-directional RS-232 serial ports, allowing for seamless sending and receiving of RS-232 control signals. This functionality ensures smooth and efficient communication between your devices, enhancing your overall control experience.

In addition to the RS-232 ports, the expander is equipped with four relay contact closure ports. These ports provide the ability to remotely control AV-related systems, enabling actions such as raising and lowering drapes, screens, or projectors. This feature adds a layer of convenience and flexibility to your AV setup, making it ideal for professional or home use.

Designed with practicality in mind, the PL-18 Control Port Expander occupies just 1/3 rack mount space. It can be conveniently mounted side by side in a single RU rack space with the optional RK-3T rack adaptor, ensuring an efficient use of your space.

The device also includes a USB port, making firmware upgrades a breeze. Plus, it comes with two 3.5mm jacks that connect to IR emitters for extended reach of IR control. This ensures that your control signals reach their destination, no matter the distance.

In summary, the Kramer Electronics PL-18 Control Port Expander is a powerful tool that enhances your AV control capabilities, offering a blend of functionality, convenience, and space efficiency.