Spring return contact block, 1 NC+1 NO, base mounting. range of product: Harmony XAC - product or component type: contact block - component name: XACS - electrical circuit type: control circuit - contact block type: single - type of operator: spring return - product compatibility: XACA - contacts type and composition: 1 NC + 1 NO - mounting of block: base mounting - contact operation: slow-break. Benefits: .. Applications: .. Benefits: Simple, assured operator pendant controls. Designed for mechanical handling, these highly robust pendant control stations comply with the safety requirements of IEC standards. They are not only simple and intuitive, but also very comfortable for the operator to use.... Applications: - Industry and service sector: hoists, travelling cranes..