ABB SPDSI22 Digital Input Module

The ABB SPDSI22 Digital Input Module is designed for industrial automation systems with 22 digital input channels.

It supports a wide input voltage range, typically 24 V DC, and provides electrical isolation to protect against noise

and voltage spikes. Built for reliability, the module operates in harsh environments and features LED indicators

for easy monitoring of input status. Its compact design allows space-efficient installation, and it operates within a

temperature range of -20°C to +60°C. The module integrates seamlessly with other ABB automation equipment,

ensuring smooth communication and reliable performance.