National Instruments Corporation Spare Kit,Switch,HKA11,Auxiliary Contact Blocks,AC15,230V,3A
The National Instruments 790119-01 is a spare kit designed for use with HKA11 series switches. This kit includes auxiliary contact blocks rated for AC15 applications at 230V and 3A. It is intended to provide reliable auxiliary switching capabilities, supporting control and signaling functions in industrial automation systems. The auxiliary contact blocks are engineered for compatibility with HKA11 switches, ensuring seamless integration and dependable performance. This spare kit is suitable for maintenance or expansion of existing installations, helping to minimize downtime and maintain system integrity.