Available. The Heidenhain PLB 510 (part number 358849-01) is a basic module designed for the integration of PLC input/output systems in industrial automation applications. It features four slots for I/O modules, allowing for flexible expansion and customization to meet specific operational requirements. Compatible with Heidenhain's iTNC 530, CNC PILOT 4290, and MANUALplus 4110 control systems, the PLB 510 ensures seamless connectivity and reliable performance. This module is ideal for enhancing the functionality of CNC machines and other automated equipment, providing a robust solution for complex control tasks.