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Command Potentiometer, Single Turn
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Tension Transducer Amplifier Module
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Our Price: $84.00
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Our Price: $385.00
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This series of controls are general purpose devices that are designed to be panel mounted and used by the equipment operator to provide input signals to the user's process control electronics. They can be used to provide speed, position, torque, tension, pressure or additional command information.
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This load cell amplifier module is designed to interface and provide signal conditioning for either one or two semiconductor strain or foil type load cell transducers, wired in a full bridge configuration. The amplifier is designed to interface with the controls used to monitor and control web tension in the continuous processing of paper, fabric, film, foil and cable.
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Dancer Roll Position Regulator
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Bipolar Limit Detector Module
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Our Price: $445.00
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Our Price: $300.00
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This dancer roll position regulator is designed to maintain a process dancer roll at a preset position. During operation the dancer position is indicated by the signal supplied from a potentiometer or other suitable position sensing transducer. The dancer position signal is compared to the command position signal by the regulator. Any error existing between the two signals is amplified and applied to the process drive system in a manner that will tend to cause it's response to reduce the error to zero. The dancer position regulator provides all of the features required to implement a complete high performance, closed loop, control system.
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This bipolar limit detector module is designed to provide a relay contact transfer whenever the input signal exceeds one of the trip point settings. Separate relay outputs are supplied for the positive and negative setpoints. Once the contacts transfer, they will remain so until the input signal returns below the trigger threshold. Models are available for use with either voltage or current input signals. This module can be used in bidirectional applications to indicate a direction change or with double solenoid valves as a level controller. The differential input mode allows the module to transfer the relays based upon the absolute difference between two input signals of the same polarity.
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Single Coil PWM Proportional Solenoid Driver
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Incremental Shaft Encoder, Heavy Duty, PY Mount
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Our Price: $482.00
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Our Price: $795.00
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This model series of pulse width modulated (PWM) valve driver modules is designed to be used for open loop motion, speed, torque and pressure control systems. The output is unipolar and will drive all solenoids that have coil current requirements up to 5 amps. The command signal can be obtained from either a potentiometer, an external voltage or 4 to 20 ma. source.
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This series of heavy duty, gear driven, incremental shaft encoders are general purpose devices that are designed to provide position and velocity information to a process control system when they are connected to a rotating shaft on the user's equipment. The large number of pulses per revolution selections that are available enables these units to provide precise velocity feedback signals from very low speed shafts.
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