The SMC LEY63S4C-100BML-S2 is a versatile electric actuator from the LEY63-AC Series, designed for precision and efficiency. This rod type AC servo motor is equipped with a 24 VDC servo motor, offering a long stroke capability of up to 500 mm. It features flexible mounting options, including direct mounting in three directions and bracket mounting in three types, allowing for easy integration into various applications. The actuator supports auto switch mounting and offers advanced speed control and positioning with a maximum of 64 points. Users can choose between positioning or pushing control, with the ability to hold the actuator in place while the rod pushes against a workpiece. It boasts a high positioning repeatability of ±0.02 mm or less and is built to withstand harsh environments with its IP65 dust and drip-proof specification. Compatible with a range of controllers and drivers, this actuator is equipped with a high output motor (100/200/400 W) for improved high-speed transfer and high acceleration capabilities of up to 5,000 mm/S². Additionally, it includes an internal absolute encoder for precise operations. Whether for industrial automation or complex machinery, the SMC LEY63S4C-100BML-S2 delivers reliable performance and adaptability.