Description Universally usable unit for pneumatic swivel and turning movements Field of application Can be used in either clean or dirty areas, or wherever 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 Large center bore for feed-through of cables and hoses with the same unit height Pre-adjusted shock absorber stroke for fast and easy commissioning Swivel angle can be selected as either 90° or 180° complete flexibility in selecting the angle of rotation, application-specific angles possible on request Selectable end position adjustability either small or large for flexible adjustability of the swivel angle Optionally attachable fluid feed-through and electrical feed-through for permanently safe feed-through of gases, vacuum, and electrical sensor and actuator signals Modular attachment to various options for individual adjustment to various cases of application Choice of electronic magnetic sensors or inductive proximity sensors for absolute variability of position monitoring Options and special information Shock absorber variants The basic version of the swivel unit SRM is equipped with hydraulic shock absorbers. For size 14, additional shock absorber variants are available: elastomer damping (E) and external damping (X) End position adjustability The SRM is available in the two swivel angles 90° and 180° and the end positions can be fine adjusted. In this case, a fine adjustment of the end positions of ±3° is possible. For all deviating swivel angles, a large end position adjustability is optionally available. Thus, any angle of rotation between -3° and +183° can be realized. Variant with media feed-through MDF The optional media feed-through ensures process-reliable feeding through of compressed air, gases, or vacuum with four fluid channels. Variant with electric rotary feed-through EDF The optional electric rotary feed-through ensures process-reliable feed-through of electrical signals. Variant with inductive monitoring An additional attachment is required to monitor the SRM with inductive proximity switches. Here you can choose between fixed (SF) and adjustable (SI) switching position. Please note that suitable emergency stop scenarios (e.g. controlled shut down) and restarting scenarios (e.g. pressure build-up valves, appropriate valve switching sequences) are needed for all pneumatic actuators.