Cooper CIO351 3 Channel Input Output Unit

Cooper CIO351 is a 3-channel Input/Output unit manufactured by Cooper Eaton, designed to integrate seamlessly with the Cooper range of fire detection control panels. The module provides a straightforward interface between the fire detection system and external equipment such as nurse call systems or access control systems, enabling reliable and centralised signal management.

The CIO351 model features 3 separate inputs and 3 separate outputs with automatic reset on central reset. Thanks to its soft addressing capability, no hardware addressing is required: the device is plug and play, ready for use straight out of the box. Only one address is needed at the control panel to monitor and control all 3 channels, optimising system resources and reducing installation costs. Inputs are continuously monitored for open and short circuits, ensuring maximum system reliability. The integral short circuit isolator protects the system against faults, while the compact design and plug and play logic make installation quick and straightforward.