DC 6.5-30V 16 Input 16 Output Expansion Board - Multifunctional RS485 Remote Control Switch PLC IO Module Elevate your automation projects with our versatile DC 6.5-30V 16 Input 16 Output Expansion Board. This multifunctional RS485 remote control switch is designed to enhance the capabilities of your PLC systems, making it an essential component for various applications. 16 Inputs and 16 Outputs: This PLC expansion board features 16 inputs that allow you to remotely control 16 outputs on another board via the RS485 bus. With the necessary register settings, you can easily manage multiple devices, streamlining your automation processes. Multifunctional Commands: Tailor your operations with six distinct commands: turn on, turn off, instant, self-locking, interlock, and delay. This flexibility ensures that the expansion board meets your specific usage requirements, providing you with the control you need for diverse applications. Wide Application Range: The RS485 module is perfect for a variety of uses, including PLC IO expansion boards, smart home systems, home automation, PTC cameras, security monitoring, identification systems, network cameras, LED light drivers, and automatic curtain controls. Its versatility makes it suitable for both residential and commercial projects. Simple Wiring Design: The circuit of the 16-channel expansion board has been meticulously debugged to ensure reliability. The PCB wiring is designed for simplicity, minimizing interference and making it easy to integrate into your existing systems. Easy Installation: This compact power expansion module is designed for convenience. It comes with mounting holes and features a DIN35 and C45 rail installation design. The backplate length is suitable for approximately 100mm (3.9 inches) PCB boards, allowing for straightforward installation in various setups. Upgrade your automation capabilities with the DC 6.5-30V 16 Input 16 Output Expansion Board. Its robust features and user-friendly design make it an ideal choice for enhancing your control systems. Order now to take your projects to the next level!