The ALLEN BRADLEY 1769-L19ER-BB1B is a CompactLogix controller featuring Class 2 power supply with 24 VDC input. It supports expansion up to 8 modules via Point Bus, equipped with 16 digital inputs (sink type) and 16 digital outputs (source type). The module includes 2 Ethernet ports (DLR capable) supporting Class 1 and 3 network communications, with 8 TCP connections. It comes with 1 MB memory and includes a 1 GB SD card. Factory warranty is not applicable, but it includes Beyondtech's warranty.