Allen Bradley 1769-L18ERM-BB1BK

The Allen Bradley 1769-L18ERM-BB1BK is a Class 2 power supply module designed to deliver 24 VDC power and support up to eight expansion modules. This unit features a point bus backplane and includes 16 digital inputs configured for sinking and 16 digital outputs set for sourcing, providing a balanced mix of I/O capabilities. It comes equipped with two Ethernet ports that support Device Level Ring (DLR) networking, enabling resilient communication paths for industrial networks. The module also supports Class 1 firmware and offers three separate network communication interfaces along with up to eight TCP connections. An internal memory of 0.5 MB ensures efficient data handling, and the conformal coating on the module protects it against harsh environmental conditions. This versatile power supply and I/O combination is available through BSP Automation, making it a reliable choice for various automation setups.