The Allen-Bradley 1734-PDN is a DeviceNet communication interface module from the Point I/O 1734 series, designed for reliable networking of devices and machine systems in industrial automation environments. This 1734-PDN module supports DeviceNet communication and should be used exclusively with AC-powered modules. It features two power status indicators on the front—one for system power and one for DeviceNet power. The module operates with a DeviceNet power rating of 24 V, ensuring dependable connectivity and integration across Point I/O systems. The Allen-Bradley 1734-PDN DeviceNet communication module delivers efficient and reliable performance in distributed automation networks.