Rotary Actuators
Cause movement revolving around an axis.
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Product
Rotary Position Sensors
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Using the same technology as our linear range but with a printed rotary coil opposed to the wound linear coil our rotary sensors offer the same high performance as the linear sensor range but with shaft driven rotary or gravity driven tilt measurement. The standard P500/P502 rotary sensors can be manufactured with a measurement range anywhere between 5 and 160. We also manufacture miniature rotary sensors such as the P501 and P505 and the P503 flat PCB style version for customer application fitment. Like our linear sensor range our rotary sensors are also customisable should the standard range not accomodate your application.
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Product
Actuator
SCX-SA
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Actuator for the ignition key in vehicles. Stand-alone controller with buttons for position selection and external selection via potential free contacts.
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Product
Transmissive Rotary Disk
DISK-2
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US Digital offers a wide variety of standard rotary encoder disks. They may be ordered as a stand alone disk (see below) or as a codewheel (see the Disks page). These rotary encoder disks are made from mylar polyester film. This material allows for a wide temperature range and is virtually unbreakable. There is no minimum order.
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Product
Fluid Power Actuators
RH
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Rack and pinion actuators often offer the most economical solution for quarter-turn valves that have a fairly constant torque requirement throughout the stroke.
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Product
Motor Driven Actuator
NJ-SERVO Series
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The NJ-SERVO electric motor driven actuator utilizes an electric motor drive system. High accuracy test control is enabled by a special servo motor and stroke displacement measurement sensor. In addition, the system configuration is simpler in comparison to hydraulic actuators, so it is easy to maintain, and achieves power savings and space savings. This system accommodates a wide range of tests with a high degree of expandability. This includes everything from endurance evaluations of the main body and assemblies of automobiles, aircrafts, and other transportation equipment to endurance evaluations of stand-alone parts; from multi-axis tests combining multiple actuators to uniaxial tests; and from sine waves to working waveform simulation tests.
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Product
Actuators, Adjusters, & Transducers
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We offer a wide range of adjustment screws, micrometers, and kinematic positioners, as well as stepper motor, DC servo, high-precision piezo inertia actuators, and voice coil actuators. Additionally, our piezoelectric offerings include modular, screw, and replaceable-tip piezoelectric actuators, as well as Langevin transducers for ultrasonic welding applications. A wide variety of piezoelectric chips and stacks are also available.
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Product
Rotary Hex Drive Torque Sensor
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Futek Advanced Sensor Technology, Inc.
The Rotary Hex Drive Torque Sensor category has Torque Sensors which are used in slip ring and non contact rotary torque measurements. The most common utilization for these models is for inline/reaction applications, where measurements can be made in both clockwise and counterclockwise directions.
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Product
Waveguide and Coaxial Rotary Joint Assembly
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Waveguide and Coaxial Rotary Joints are used for the transmission of power and signal between the locked and rotating parts of a radar or satcom system.
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Product
Fluid Power Actuators
CP
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CP range pneumatic actuators are a versatile, modular, scotch yoke design available in both double-acting and spring-return configurations. The compact and efficient design yields high torques even at low pressures. The design concepts found in Rotork's large, heavy-duty actuators has been applied to the CP range, which brings heavy-duty actuator qualities to small, quarter-turn actuators.
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Product
Rotary Motion Logger Sensor
NUL-226
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This sensor measures angles, rotations, rotation speeds or rotationacceleration. The sensor has a pulley connected to its shaft and the pulley rotation is measured. This sensor has four modes of operation: degrees, rev/s, rad/s, rad/s2.
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Product
Rotary Torque Transducer
M425
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M425 rotary torque sensor with keyway shafts offers high accuracy of 0.1% and torque measurement range from 0-10Nm up to 60,000Nm as standard. It’s an inline rotation torque transducer, widely used for motor, gearbox and pump torque testing.Using a highly-accurate non-contact technique, the Datum M425 Rotary Torque Transducer and Torque Meter represent an ultimate torque sensor for anyone looking to measure torque, power, and speed with high accuracy and repeatability.
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Product
Rotary Viscometer
NDJ-1
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Viscometer is used to measure viscosity resistance and absolute viscosity of fluids, including liquid, oil, food, medicines, adhesive, etc.measuring range: 1-1x10 5 mPa.sError: 5%
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Product
Fluid Rotary Joints
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EVERAXIS Fluid Rotary Joints are designed to operate at extreme pressure and with high flow. The main application is the cooling of radar antennas. Fluid Rotary Joints are commonly integrated into rotary joint systems together with RF rotary joints, FORJ and slip rings.
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Product
Rotary Encoders
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Our proven rotary encoder and resolver solutions are used worldwide in a variety of industries such as Medical, Oil & Gas, Aerospace, Packaging, Robotics, Paper and Steel, to name a few. Dynapar''''s vast product portfolio offers a wide selection of incremental and absolute encoders engineered with cutting edge optical or magnetic technology, brushed and frameless resolvers, and accessories. Dynapar offers a wide variety of optical or magnetic shaft encoders and resolvers, as well as any resolver or encoder product your particular application may require.
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Product
Rotary Encoders / Angle Sensors
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Measuring and monitoring of rotary speed and rotary shaft positions at machines, installations and electrical drives
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Product
Linear Actuator Controls
AC-247
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Compact, robust, and lightweight, the AC-247 ELS control can provide outputs of either 12 or 24 VDC. These controls feature built-in Electronic Limit Switches (ELS) to stop actuator movement automatically at a mid-stroke stall point and the end of the stroke. A connection for an optional control pendant is provided.
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Product
Fluid Power Actuators
Subsea
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We are well versed with supplying subsea product to meet the harsh conditions and stringent demands of subsea applications. The subsea product range encompasses actuator and gearbox designs for retrievable and non-retrievable applications. Our engineering group works closely with contractor and end-user engineers to meet specific project requirements.
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Product
Taber® Rotary Abrasers
5135 & 5155
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The Taber® Rotary Abraser is an industry standard used in wear and durability testing and is available with either a single test head or dual testing heads, which allows the user to test two different or identical materials simultaneously.
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Product
Actuator
MC-G/2.10
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Actuator for precise operation of accelerator handle of motor cycles and 3-wheeler.
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Product
Process Control Actuators
SM-6000
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*Torque range up to 35,256 Nm (26,000 lbf.ft)*Up to 313° rotation*Double O-ring sealing*Continuous unrestricted modulating duty*Manual override standard*HART®, Profibus® & Foundation Fieldbus® available*Automatic torque limiting*Self-locking drive system to hold in last position and prevent backdriving up to 125% of torque rating*AC input power (1-phase and 3-phase)*Temperature range from -40° F to 185° F (-40° C to 85° C)*Manual override standard
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Product
Actuation Methods for In-Circuit Test Fixtures
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Commonly referred to as In-Circuit Test (ICT), loaded board test can be defined as the task of measuring values of components that have been installed on a printed circuit board (PCB). A second basic category of loaded board test measures simple open and shorts on the board to verify manufacturability standards. Circuit Check supports all forms of in-circuit test strategies with its Performance Grade and Value Line test fixtures.
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Product
Fluid Power Actuators
CQ
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The CQ range provides an innovative fully-concentric and balanced actuator design for quarter-turn valves. The design features a helical mechanism that transforms linear piston motion into quarter-turn valve stem rotation. CQ actuators provide a much higher torque output for a given footprint than scotch yoke designs typically utilised to operate many quarter-turn valve types. It is therefore ideally suited for installation in confined spaces. Further, Rotork’s unique helical pin design provides higher efficiency than a helical gear mechanism utilised by other valve actuator manufacturers.As standard, the CQ torque output profile, like that of a scotch yoke actuator, is engineered to parallel the torque demand profile typically found with popular quarter-turn valve types. The CQ design however is unique in that the torque profile can be custom engineered and manufactured to meet specific, non-standard valve torque requirements.In our experience, the CQ standard range of sizes is suitable for applications that require a pneumatically powered actuator with torque demand less than 150,000 Nm. However, we also engineer CQ actuators with greater output and/or hydraulic power. Please apply to Rotork for these applications.
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Product
Non Contacting Rotary Position Sensors
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We offer a comprehensive range of Hall Effect Non Contacting Position Sensors, from the World leading suppliers. Our range includes both Non contacting and Non touching Rotary Position Sensors.
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Product
CNC Rotary Axis Calibrator
API Swivelcheck
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API SwivelCheck is light-weight & comes with a convenient carrying case to easily transport & install on a variety of CNC machines.
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Product
LM Guide Miniature Actuator.
KR15
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Ultra miniature actuator with a 15 mm high nut block and a 30 mm wide rail. The integration of the LM guide and ball screw can make a compact, high precision, and high rigidity actuator. The integration of the LM guide and ball screw can make a compact, high precision, and high rigidity actuator. Rustproof stainless steel is adopted in the outer rail, nut block, and ball screw shaft.
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Product
EMC Actuator for Gas + Brake Pedal
PSE-GB
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Pneumatically operated actuator for operation of accelerator and brake pedal in vehicles. External set-point of the pedal actuator position and brake pedal force via analog voltage to closed-loop pressure regulator in external valve box.
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Product
Single Mode Fiber Optic Rotary Joints
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Single Mode Fiber Optic Rotary Joints (FORJ) can be supplied as a stand alone product. Its features can be customized : wavelength, connectors, characteristics of the fiber…
