The SMC LEY63DS4C-200P-R5A2H 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 supports direct mounting in three directions and bracket mounting in three types, providing flexibility in installation. The actuator is compatible with auto switches and features advanced speed control and positioning with a maximum of 64 points. Users can choose between positioning or pushing control, making it ideal for applications requiring the actuator to hold a workpiece securely. With a positioning repeatability of ±0.02 mm or less and an IP65 dust/drip proof rating, it ensures reliable performance in demanding environments. The actuator is compatible with a range of controllers, including JXC51, JXC61, and others, although some models have been discontinued. The high output motor options (100/200/400 W) enhance high-speed transfer capabilities and support high acceleration up to 5,000 mm/S2. It also features a pulse input type and an internal absolute encoder for precise operations. Compatible drivers include LECSA, LECSB(-T), and others, with some models no longer in production.