The DP330041 Operator Interface Panel from Sentinel is a dedicated industrial HMI device designed to provide operator input and status display for compatible automation systems. In reseller listings it is described as Sentinel DP330041 Operator Interface Panel, signaling branding that pairs Sentinel hardware with Sentinel control technology. The DP330041 model number identifies this unit as an operator interface panel within the Rockwell Automation ecosystem, typically used alongside compatible controllers in manufacturing and process environments.
