Allen-Bradley 849A-ZOD25 is a pneumatic timing relay in the 849A family that provides an off-delay timing function for industrial control circuits. It is used to introduce a precise, timed pause in a control path, enabling proper sequencing of equipment such as conveyors, actuators, and safety interlocks in manufacturing environments. As part of the 849A series, the ZOD25 model is designed for integration with Allen-Bradley safety and control architectures, offering reliable timing control within standard industrial control panels.
