Description Universal unit for pneumatic swivel and turning movements. Field of application Can be used in either clean or contaminated areas, anywhere where pneumatic swiveling is required. Advantages - Your benefits - Finely graded series with a steady increase in torque for multiple cases of application, the correct size as a standard product is available - Swivel angle can be selected as either 90° or 180° complete flexibility in selecting the swivel angle; special angles available on request - End position adjustability +3°/-3° (small) or +3°/-90° (large) can be selected - Middle position can be selected as pneumatic or locked. The locked middle position can be unlocked when loaded. The two types of middle positions always allow further rotation in either direction. - Fluid feed-through can be used for gases, fluids, and vacuum therefore no interfering hoses - Electrical rotary feed-through for long-lasting, reliable feed-through of sensor, actuator or optionally bus signals - Choice of electronic magnetic sensors or inductive proximity sensors for absolute variability of position monitoring - Exchangeable screw-in guide sleeves (bushing) allow for easy maintenance and rapid exchange t after several million cycles. - Series extends downwards with the SRU-mini series, for a wide range of applications