The Allen-Bradley 1734-OB8E is a compact POINT I/O module designed to enhance distributed I/O architecture with its eight electronically protected discrete input channels. This efficient and space-saving module supports DIN rail mounting and integrates seamlessly with all POINT I/O communication adapters and Allen-Bradley controllers, including the CompactLogix and ControlLogix families. With a sourcing output range of 10-28.8 VDC and a current rating of 1.0 A per channel, the module also features multiple status indicators, robust voltage isolation, and operates within a wide temperature range, ensuring high performance in demanding environments.