Allen-Bradley 1734-OB8E 8-Point Output Module

The Allen-Bradley 1734-OB8E 8-Point Output Module is a 24V DC sourcing (PNP) digital DC output module for POINT I/O distributed control systems, providing eight individually isolated outputs for switching field devices such as solenoids, relays, and indicator lights. Designed for DIN-rail mounting (requires POINT I/O terminal base), it mates with 1734-AENT or 1734-AENTR adapters and draws 75 mA from the backplane at 5V, with each output capable of up to 2.0 A, enabling reliable actuation in automation cells. Applications span packaging lines, conveyors, material handling, automotive assembly, food and beverage processing, water and wastewater facilities, and OEM machinery, particularly in EtherNet/IP-based architectures where output expansion or replacement of failed digital outputs is needed. With channel-to-channel isolation and eight discrete outputs, the module provides dependable 24V DC control for field devices in remote I/O panels across POINT I/O networks, and is compatible with common replacements such as 1734-OB8, 1734-OB16E, and 1794-OB8.