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Supplier: Radwell International
Description: LINEAR ACTUATOR PROPORTIONAL, 220LB, F979N, 9.7VA 7.4W24V, SPRING RETURN. FREE 2 YEAR RADWELL WARRANTY
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Supplier: LINAK U.S. Inc.
Description: The actuator LA33 is a true mid-size actuator that combines compact design and high power in one solution, suitable for use in the most extreme environments. A thorough and demanding testing program is behind the maintenance-free and long-lasting performance of this solid and
- Stroke or X-Axis Travel: 3.93701 to 23.62206 inch
- Rated Speed: 1.37795275590551 in/sec
- Motor Type: DC
- Drive Type: Direct Drive
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Supplier: ProMation Engineering, Inc.
Description: and give you the same reliability and performance that you’ve come to expect from our Standard Location quarter turn actuators. The ProMation explosion proof actuators feature the only hazardous duty electric actuator that comes with a standard raised indicator allowing easy
- DC Voltage: 24 volts
- AC Voltage: 24 to 230 volts
- Features: Electric, Local Position Indication
- Location: Hazardous
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Supplier: ProMation Engineering, Inc.
Description: the down stroke can be set with full force for consistent seating regardless of wear with the up stroke set by a mechanical switch to protect the stem plug connection. Proportional Control – Precision proportional control is achieved through a microcontroller based printed circuit
- Stroke or X-Axis Travel: 2 inch
- Rated Speed: 0.033 in/sec
- Rated Force: 2,000 lbs
- Motor Voltage: 24 to 230 volts
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Supplier: GEEPLUS Inc.
Description: Proportional Solenoids are linear actuators with a force proportional to the current in a limited range. With the addition of a return spring in your application you can make the proportional solenoid into a positioning device, where the position is depending on
- Maximum Stroke: 0.4 to 2.3 mm
- Power Rating (DC watts or AC VA): 2 to 7.9 DC watts or AC VA
- DC: 24VDC
- Features: Other DC Voltage, Return Spring Included
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Supplier: Clippard
Description: Stepper Controlled Proportional Valves Utilizing the industry's most robust and powerful linear actuator, the high-flow stepper-controlled proportional valve outperforms the competition in performance and durability. The bonded elastomeric seat achieves excellent sealing
- Valve Size: 0.125 inch
- Pressure Rating: 0 to 100 psi
- Number of Ports/Ways: 2
- Media: Air, Compressed Air
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Supplier: Newark, An Avnet Company
Description: PNEUMATIC ACTUATOR, 2 POSITION (ON/OFF), PROPORTIONAL, CONTROL SPRING RANGE 8-13 PSIG, LOSS OF POWER TYPE; SPRING RETURN, 1/8 IN AIR NPT, LINEAR MECHANICAL MOVEMENT, NEMA 1, FOR DAMPERS
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Supplier: Clippard
Description: A proportional isolation valve like no other... Utilizing the industry's most robust and powerful miniature linear actuator, the patent pending stepper-controlled Eclipse proportional isolation valve leads the industry in performance and durability. This valve is ideal in
- Pressure Rating: 30 psi
- Media Temperature: 32 to 180 F
- Number of Ports/Ways: 2
- Power: 20 volts
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Supplier: OTTO Controls
Description: The HTWM offers the same performance as the standard HTW Proportional Thumbwheel but with a much shorter behind panel depth, ideal for use in grip, armrest and panel applications. Available with eight output options, the HTWM offers a spring-return-to-center, single axis thumbwheel
- Maximum DC Voltage Rating: 5.5 volts
- Maximum Mechanical Life: 3,000,000 cycles
- Operating Temperature: -40 to 185 F
- Operator Style: Thumbwheel
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Supplier: Radwell International
Description: PROPORTIONAL CONTROL, SPRING RETURN, LINEAR MOVEMENT, MAX 25PSI, REPLACES V3000-8001. FREE 2 YEAR RADWELL WARRANTY
- Features: Pneumatic
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Supplier: ProMation Engineering, Inc.
Description: and give you the same reliability and performance that you’ve come to expect from our Standard Location quarter turn actuators. The ProMation explosion proof actuators feature the only hazardous duty electric actuator that comes with a standard raised indicator allowing easy
- Actuator Torque: 1,770 In-lbs
- AC Voltage: 24 to 230 volts
- Features: Electric, Local Position Indication
- Location: Hazardous
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Supplier: MotiCont
Description: These motors, having a large axial hole throughout the entire coil and body structure are ideal for optical focusing, scanning and other precision positioning applications. This type of motor is supplied without internal linear bearings and shaft. A customer supplied linear bearing is
- Peak Force (FP): 0.3125 to 1.01875 lbs
- Linear Stroke: 0.125 to 2.5 inch
- Device Type: Linear Actuator
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Supplier: MotiCont
Description: Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA) are the simplest type of electric motors. These motors consist of two separate parts; the magnetic housing and the coil. This type of motor is supplied with internal linear bearings and shaft. Applying a
- Peak Force (FP): 0.3125 to 58 lbs
- Linear Stroke: 0.125 to 5.25 inch
- Device Type: Linear Actuator
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Supplier: Trans-Tek, Inc.
Description: The Series 350 DC Gaging Transducers are an integrated package consisting of a spring loaded spindle, precision linear variable differential transformer, a solid state oscillator, and a phasesensitive demodulator. The transducer is designed for excellent linearity, infinite resolution, and
- Measurement Range: 0.1 inch
- Linearity: 0.5 ±% Full Scale
- Operating Temperature: -65 to 200 F
- Features: Current Balance DC-DC
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Supplier: Mad City Labs, Inc.
Description: The Nano-MTA Series are single axis and two axis piezo nanopositioning mirror tip/tilt actuators. With nanoradian resolution, the Nano-MTA Series is ideal for applications involving laser beam steering, tracking, and scanning. Internal position sensors utilizing proprietary PicoQ® technology
- Features: Electrical, Other
- Orientation: Horizontal
- Axis Configuration: Tip/Tilt Axes
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Supplier: GEEPLUS Inc.
Description: and mirror positioning systems. One big advantage e.g. over proportional solenoids is the extremely small hysteresis which make Voice Coil Actuators ideally suited for applications requiring well controllable bi-directional movement. The VM series of Voice Coil Motors are designed as
- Force Constant (KF): 0.8992 to 4.7208 lb/amp
- Peak Force (FP): 0.76432 to 2.38288 lbs
- Linear Stroke: 0.1574804 inch
- Continuous Power: 10 watts
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Supplier: Radwell International
Description: 3-WAY VALVE CARTRIDGE, REPLACEMENT CARTRIDGE, SILVER SPRING, FOR 3 WAY VC SERIES VALVES, LINEAR FLOW FOR USE WITH 2 POSITION/ FAIL SAFE PROPORTIONAL ACTUATORS, REPLACES VCZZ6100/U. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Cartridge / Manifold Valves
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Supplier: GEEPLUS Inc.
Description: actuators or proportional solenoid designs. The long stroke with flat force characteristic makes the super stroke solenoid a good replacement for small air cylinders in applications where a few linear actuators are needed, but where air supply is otherwise not required,
- Maximum Stroke: 20 to 35 mm
- Power Rating (DC watts or AC VA): 5.1 to 10 DC watts or AC VA
- Holding Force: 24 N
- Maximum "On" Time: 5 to 330 seconds
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, HYDRAULIC VALVE ACTUATOR, MP-5200 SERIES, PROPORTIONAL, 24 V, 50/60 HZ, 10 W, 50 HZ-13.2 W - 0.397 AMP, LINEAR MOTION OUTPUT SHAFT, SPRING RETURN, 10000 OHM OR GREATER IMPEDANCE, INTERNAL FEEDBACK CIRCUITRY. FREE 2 YEAR RADWELL WARRANTY
- Media: Hydraulic Fluid
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Supplier: SAE International
Description: high speed on-off valve can control the flow and pressure linearly like proportional valve. Thus it is essential to extend the effective range of duty ratio to improve the linear control performance of high speed on-off valve. In this paper, the high speed on-off valve of the
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Supplier: Texas Hydraulics, Inc. (THI)
Description: Our Integrated Cylinders have a complete, self-contained hydraulic linear actuator with a high force output. The closed reservoir eliminates dirt and water damage, extending the life of the cylinder. Compact Unit Complete, self-contained hydraulic linear actuator High
- Stroke: 0 to 470 inch
- Operating Pressure: 200 to 3,500 psi
- Bore Size: 1 to 16 inch
- Shaft Diameter: 0.38 to 10 inch
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Supplier: OTTO Controls
Description: The HTW Hall Effect Proportional Output Thumbwheel is a spring-return-to-center, single axis thumbwheel with an actuator that provides linear change in voltage output in either direction from the center. Available with eight output options, including increasing and decreasing
- Maximum DC Voltage Rating: 5.5 volts
- Maximum Mechanical Life: 3,000,000 cycles
- Operating Temperature: -40 to 185 F
- Operator Style: Thumbwheel
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Supplier: OMEGA Engineering, Inc.
Description: A “current to pressure” converter (I/P) converts an analog signal (4 to 20 mA) to a proportional linear pneumatic output (3 to 15 psig). Its purpose is to translate the analog output from a control system into a precise, repeatable pressure value to control pneumatic
- Output Pressure: 3 to 120 psi
- Maximum Air Volume: 10 SCFM
- Operating Temperature: -5 to 160 F
- Connector: 1/4" NPT
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Supplier: Allied Electronics, Inc.
Description: Standard and Precision Elongated coil solenoids can provide up to 20 million actuations. BTA® Series BTA® rotary, non-axial stroke actuators are a good solution for applications requiring reliable, low hysteresis operation with a good torque profile as required for proportional
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Supplier: ControlAir LLC
Description: The Type-595XP Explosionproof I/P (current to pressure) transducer converts a 4–20mA electrical current signal to a proportionally linear pneumatic output. The unique conversion technology utilizing open loop control provides a high level of accuracy and repeatability for the operation of
- Output Pressure: 3 to 30 psi
- Maximum Air Volume: 2.4 SCFM
- Maximum Supply Pressure: 42 psi
- Operating Temperature: -67 to 185 F
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Supplier: Littelfuse, Inc.
Description: enters a sleep state and awakes to report position at preset intervals; in poll mode the sensor reports position upon demand from an ECU. Applications: Linear Actuator Position Sensing Liquid Level Sensing, SCR Valve Position Sensing Clutch and Brake cylinder piston position Vehicle
- Media Type: Liquid
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Description: Easy to automate, Easy to use, Easy on you! Get repeatable, accurate and robust pressure control results, easy to use software with remote capabilities and detailed data acquisition. The ER5000 Series is a microprocessor based PID (Proportional, Integral, Derivative) controller that brings
- Number of Inputs: 1 inputs
- Number of Control Outputs: 1 outputs
- Accuracy: 0.05 ±% FS
- Control Signal: Analog Voltage, Current Loop, Serial / Digital
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Supplier: Force Control Industries, Inc.
Description: Proportional Linear Torque Control Continuous High Torque at Low Speed High Static Torque No Chatter Down to 0 RPM Quiet—Less Than 20 dB Compact Size—Direct Axle Mount Air or Hydraulic Actuation Extremely Long Service Life Near Zero Hysteresis Torque up to 300,000 Lb. Ft. Dissipating
- Torque Rating: 50 to 180,000 Ft-lbs
- Speed: 3,600 rpm
- Diameter: 59 inch
- Mounting: Flange
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Supplier: Mad City Labs, Inc.
Description: function of input voltage is highly linear and free of positioning errors caused by inherent creep and hysteresis in the piezo actuators. Standard analog control inputs are via a BNC. The standard analog position command signal is configured for a 0-10V input with other ranges
- Number of Axes / Motors: 1
- D/A Resolution: 20 bits
- Maximum Output Voltage: -20 to 165 volts
- Rated Power: 12 watts
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Supplier: Precision Engine Controls Corp.
Description: droop and infinite positioning resolution make Precision liquid valves simple, durable, reliable and virtually unmatched in terms of performance and value. The heart of every PECC liquid valve–including our newest LNG valve with its unique throttling-type regulator–is its proportional
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Description: electro-hydraulic, with manual and automated adjustment, sensitive adjustment, a high shut-off force, and variable flow characteristics (linear or equal percentage). Electro-hydraulic actuator with automatic power failure reset protection, 0-10V or 4-20mA input signal, and valve
- Valve Type: Control Valves, Directional Valves
- Actuation: Electric
- Primary Material: Stainless Steel, Steel
- Media: Steam, Water
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Featured Products Top
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Proportional Solenoids: Linear solenoids controllable in force for limited strokes Super Stroke (read more)
Browse Linear Solenoids Datasheets for GEEPLUS Inc. -
The VM series of Voice Coils Motors from Geeplus addresses applications where excellent control for short stroke, bidirectional linear actuation is required–in medical or optical equipment, for example. Control, Precision and Negligible (read more)
Browse DC Motors Datasheets for GEEPLUS Inc. -
Offering a very large radial clearance, the new VM32C voice coil actuator from Geeplus is ideally suited to applications where excellent control for short stroke, bidirectional linear actuation is required, as in medical or optical equipment. With the ability to develop force in either (read more)
Browse Voice Coil Actuators and Motors Datasheets for GEEPLUS Inc. -
How to Select a Linear Actuator There are a number of different factors that can influence the choice of a linear actuator, some of these are described, the selection process aims to identify the least expensive device which can satisfy requirements of (read more)
Browse Linear Solenoids Datasheets for GEEPLUS Inc.
Conduct Research Top
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Proportional Solenoids: Technical Overview
Proportional Solenoids are linear actuators with a force proportional to the current in a limited range. With the addition of a return spring in your application you can make the proportional solenoid into a positioning device, where the position is depending on the input current to the coil
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FieldQ Valve Actuator - English
and proportionally to the rotation of the actuator pinion. The linear movement of the position probe is tracked by a GMR sensor. This GMR sensor is placed in the protruding part (3) of the Control module (4), which slots in the Pneumatic Module (5). Control Modules: The electronics in the Control
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The 5 Best Industry Applications For Linear And Rotary Solenoids
, which is then translated into linear or rotary motion. When the ferromagnetic actuator, or "plunger," slides "IN" and "OUT," this robotic motion is harnessed to either continuously hold a position or to operate as an ON-OFF pulse (latching). Through Johnson Electric's innovative engineering and design
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Feedback Control of Computing Systems - Preface
as well, including PID. (proportional -integral -differential) control tuning techniques. In the third chapter. we address state-space feedback control, including the application of pole placement. to MIMO systems and design using linear quadratic regulators. In the last. chapter we discuss a variety
More Information Top
Indicates content that may require registration and/or purchase.
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Development of a Remote Control
System for a Front-end Loader
Throttle activation was by an off-the-shelf electrical proportional linear actuator that receives a 0 to 5 V input from the LCC.
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Characterization of magnetic actuators by measuring of magnetic stray fields with GMR-sensors
Currently, electromagnetic actuators such as pressure regulators or proportional linear actuators are usually tested to evaluate their functionality.
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Design of a low cost trainer for flow control
The Hugo I flow trainer, pictured in Figure 1, uses a current to pressure (UP) converter to translate the 4 to 20 milliamp control variable (CV) signal into a 3 to 15 psi pressure signal which drives a proportional linear actuator .
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Industrial Instrumentation and Control Systems
PWM linear proportional pneumatic actuator is widely used in the tactical missile because of its high control precision, fast response and good technology.
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Detection of Sensorless Position in High Pressure Hydrogen Electromagnetic Valve Based on Inductance Separation Method
Kovácsházy Modelling of a linear proportional electromagnetic actuator and possibilities of sensorless plunger position estimation.2011 12th International Carpathian Control Conference (ICCC).2011(89-93).
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[Front matter]
Modelling of a Linear Proportional Electromagnetic Actuator and Possibilities of Sensorless Plunger Position Estimation .
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High-Thrust Linear Actuator Based on Double Corner-Pole Airgaps for Proportional Relief Valve
This letter presents a novel high-thrust linear actuator for proportional relief valve, based on double corner-pole airgaps formed by the structure of welding sleeve and step armature.
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In-Plane Biaxial Compressive Deformation and Failure of E-Glass/Epoxy Laminates
Because the stress incre- ment along one axis depended on the directional stiffness of the specimen and specimen fix- ture, the stress increments were not proportional although displacements of the linear actua- tors were proportional .
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International Electric Propulsion Conference > Development and demonstration of a 1.8 kW hydrazine arcjet thruster
The counteracting force provided by the linear actuator is proportional to the current flowing through the actuation coil, which can be measured with extreme accuracy.
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Industrial Automation: Hands-On > Components and Hardware
This is accomplished by the use of hydraulic or pneumatic proportional valves, linear actuators , or electric motors, usually servos.