Allen-Bradley 900155 PAL I/O Module

      Description: 

• The Allen-Bradley 900155 PAL I/O Module is a Programmable Automation Controller (PAC) module designed for use in industrial automation applications.
• It is an 8-channel digital input/output module that supports both sinking and sourcing logic.
• It has an operating voltage range of 10 to 30 VDC and can be used with either 24 VDC or 120 VAC power supplies.
• The module features LED indicators for each channel, allowing for easy monitoring of the status of each channel.
• The module also includes a built-in watchdog timer, which can be used to detect system faults and reset the system if necessary.