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Bipolar Limit Detector Module
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Command Potentiometer, Single Turn
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Our Price: $300.00
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Our Price: $84.00
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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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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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Incremental Shaft Encoder, Heavy Duty, PY Mount
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Single Coil PWM Proportional Solenoid Driver
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Our Price: $795.00
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Our Price: $482.00
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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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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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Command Potentiometer, Heavy Duty
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Linear Servovalve Amplifier with Adjustable Ramps
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Our Price: $135.00
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Our Price: $647.00
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This series of heavy duty controls are general purpose devices that are designed to be panel mounted and used to provide input signals to the user's process control electronics. They are normally used to allow the equipment operator to input speed, position, pressure, torque or additional command information.
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This series of linear servovalve driver modules is designed to be used for open or closed loop motion and speed control systems. Acceleration and deceleration rates are adjustable. The output is a linear bipolar current signal and will drive all pump displacement control devices and servovalves that have coil current requirements up to 200 ma. The command signal can be derived from either an external voltage source or a potentiometer.
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