Square D 8030 DIM-101 Industrial Digital Input Module

The Square D 8030-DIM-101 is a four-point isolated deluxe digital input module designed for the SY/MAX 8030 PLC family, delivering reliable, galvanically isolated sensing for binary on/off signals. It accepts input signals at 120 VAC or 120 VDC and provides isolation between each input channel and the controller, helping to protect the SY/MAX processor from voltage transients and ground loops. Specifically intended for use in SY/MAX Class 8030 systems, the DIM-101 mates with the CRM-510 Network Interface Module to form a compact I/O network that can be expanded with additional 8030 input or output modules as needed. Each of the four inputs is a separate channel, enabling mixed- voltage environments on a single module and simplifying wiring in industrial cabinets where robust noise rejection and reliable state reporting matter. As a legacy Square D SY/MAX component, the 8030-DIM-101 remains a precise choice for upgrading or maintaining older control architectures that rely on hard-wired digital signals throughout the automation network.