Allen-Bradley 1734-OBV2S POINT Guard I Bipolar Output

The Allen-Bradley 1734-OBV2S POINT Guard I/O Bipolar Output is a two-point safety output module for the POINT Guard I/O safety system. It provides two bipolar safety output channels that source 24V DC from the supply and return to ground, enabling safe switching of guarding devices in safety circuits. As a Series B member of Rockwell Automation’s POINT I/O family, this module installs in a POINT I/O chassis and communicates with a safety controller to monitor wiring integrity and fault status. Designed for safety architectures such as GuardLogix or Compact GuardLogix setups, the OBV2S supports bipolar actuation of safety devices like emergency stops, safety interlocks, light curtains, and other safety actuators where dual-polarity outputs are required. The module’s bipolar outputs are intended to drive external safety devices while the safety controller supervises for faults, load conditions, and wiring integrity to ensure a proper, fail-safe response in hazardous scenarios. With its compact form factor and inclusion in the POINT Guard I/O lineup, the OBV2S provides a streamlined path to implement safe energy isolation and controlled shutoff within automated systems.