Schneider Electric SE 9001-DOB10 Contact Block

The Schneider Electric 9001-DOB10 is a 30 mm contact block designed to pair with Harmony 9001 pushbutton and operator assemblies to add an auxiliary contact in control panels. As part of the 9001 family, it shares the same mounting footprint and electrical interface as other 30 mm contact blocks, enabling seamless integration with a broad range of 9001K/SK components and allowing modular expansion of a control station. This block provides an additional electrical contact actuated by the primary operator, supporting simple signaling and interlock tasks in industrial control circuits. Typical applications include signaling and interlock logic in panels that use Schneider Electric’s 30 mm operator lineup, start/stop signaling, and other auxiliary control functions where a secondary contact is desirable without replacing the main operator. The 9001-DOB10 is designed to work with compatible 30 mm pushbutton and selector switch assemblies, maintaining consistent wiring practices and straightforward field installation for engineers and technicians familiar with Schneider Electric’s 9001 accessory ecosystem.