Liebert SN-2D - rack door contact sensor
Mfg # SN-2D
CDW # 3909523
Know your gear
The Vertiv Liebert modular sensor is a two-door switch monitor sensor with a two connection points, which allows for a custom string design. Sensor wiring connects to the Vertiv Liebert RPC card, which enables monitoring through Vertiv MPX or MPH rack PDU models. It also connects to the IS-UNITY-DP communications card.