PT-25-FB HEAVY DUTY PAN & TILT UNIT WITH FEEDBACK Dual axis heavy duty pan & tilt with position feedback and optional RS-485 control to remotely orient camera systems, acoustic equipment, and other instrumentation. The unparalleled reliability of the PT-25-FB is due in part to its rugged construction. Housings and machined components are made of corrosion resistant, hard-anodized aluminum. All external hardware is made of stainless steel for deep water or hazardous environment applications. Internal limit switches and feedback potentiometers Internal limit switches and feedback potentiometers provide orientation information at control station provide orientation information at control station 40 N-m (30 lb-ft) of output torque 40 N-m (30 lb-ft) of output torque on each axis handles heavy loads on each axis handles heavy loads Optional RS-485 control for Optional RS-485 control for advanced control options and features advanced control options The PT-25-FB provides 40 N-m (30 lb-ft) of output torque on each axis. Heavy-duty ball bearings supporting the output shaft allow it to accommodate heavier payloads up to 100 pounds. The drive train for each axis of the pan & tilt uses either a reversible synchronous motor or a brushless stepper motor coupled to low backlash harmonic gearing. The rugged design of the gear train allows stalling of either output shaft without damage to the gears or the motor. This positioner is equipped with internal limit switches and position feedback potentiometers on both axes. The potentiometers sense pan and tilt orientation angles for display at the remote control station. With the choice of different power configurations, AC or DC, the PT-25-FB can be used in a wide array of varying environments and applications. Additionally, the 24 VDC model with optional RS-485 communication protocol is highly configurable and precision controllable. The PT-25-FB heavy duty pan & tilt complements all ROS underwater lights and camera systems and was designed to be an integral part of turnkey, remotely operated, video inspection systems. All ROS positioning units are available in either dual or single axis configurations. 5618 Copley Drive : : San Diego, CA 92111 USA : : Tel (858) 565-8500 : : Fax (858) 565-8808 : : East Coast Office (804) 754-3936 www.rosys.com : : [email protected]

PT-25-FB - Heavy Duty Pan and Tilt Unit with Feedback PERFORMANCE Power: Torque: Rotation Speed (80:1 gears): 60 Hz: 50 Hz: RS-485 model only: Harmonic gear backlash (80:1 gears): Scan Range (both axes): Scan Range with optional yoke bracket: Feedback Potentiometer: Resolution: Static braking option (24 VDC model only): Control protocol option (24 VDC model only): Networkability (RS-485 model only): MECHANICAL Housing Material: Height: Width: Air-filled: Oil-filled with bellofram: Length without connector: Main Body Diameter: Output Shaft Diameter: Weight in Air: Air-filled: Oil-filled: Weight...