Schneider Electric CL9001TYLA-1 Contact Block

Schneider Electric CL9001TYLA-1 Contact Block is an auxiliary contact accessory designed to accompany Square D Harmony 9001-series pushbuttons and selector switches. It provides an additional contact path for signaling and interlocking in control circuits when the associated operator is actuated, enabling more complex control logic without changing the primary switch. The block is engineered to mount with compatible Harmony components and wired through screw-clamp terminals for straightforward installation and reliable connections. As part of the Harmony family, it is commonly used in control panels, machine control stations, and safety circuits where an extra contact is required to monitor or control auxiliary functions. This model adheres to Schneider Electric’s legacy 9001 ecosystem and is intended for use with corresponding components within that lineup, helping engineers create compact, modular operator assemblies with expanded signaling capability.