Potentiometers
Measure the voltage in a circuit or function as voltage dividers.
See Also: Programmable Resistors
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Potentiometers
Accu-tach / Accu-dial
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Programmable potentiometers with LCD display and feedback display in user units.• Replaces traditional potentiometers• Precise process control and feedback• Reduces costly downtime and product waste• Easy to install and calibrate• Tough ABS plastic enclosure - NEMA 4 rated• Small footprint - only 1.95" x 3.10"
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Potentiometers
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CTS is a leader in the design and manufacture of robust, reliable, and high-quality industrial-grade rotary potentiometers that serve customers globally. Constructed with carbon composition, conductive plastic, or wirewound elements, these potentiometers can operate in environments with wide temperature ranges. An ingression protection rating of up to IP67 is available on some models, along with a rotational life of up to 3 million cycles. Decades of experience and manufacturing excellence enable CTS to offer a choice product line of industrial rotary potentiometers and custom-engineered solutions to meet customer requirements in the industrial, transportation, and medical markets.
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Trimmer Potentiometers
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CTS trimmers are typically used in applications that do not need frequent adjustment and are often used for "set and forget" initial adjustments in circuits. These are usually located on the circuit board and out of view. CTS trimmers are available in a variety of standard resistance values, tolerances, power ratings, and mounting styles. Depending on product series, adjustment knobs are available with color coding and a screwdriver and/or hex hole for top or bottom side adjustments.
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Digital Potentiometers
DigiPOT
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Analog Devices portfolio of digital potentiometers provide uncompromising performance across a wide range of industrial temperatures. Sometimes called digital pots, RDACs, or digiPOTs, these compact devices can be used to calibrate system tolerances or dynamically control system parameters. DigiPOTs such as the AD5123 and AD5143 offer a nonvolative solution for 128-position/256-position adjustment applications, with low resistor tolerance and the low temperature coefficient simplifying open-loop applications and those that require tolerance matching.
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Linear Potentiometers
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They are one of the most common forms of measuring device for linear position. They are incredibly simple to use relative to other devices, infinite resolution, output is proportional to stroke length and very robust.
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Potentiometer, Level Transmitter, Position Transmitter
Model TWP / TWP2
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Kusam Electrical Industries Limited
• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• High Accuracy 0.1% RO at 23 ° C - 5 °C• Input / Output User Selectable• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 1.5KV/Min, between Input / Output / Power)
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4 2/3 Digit Potentiometer Meter (1/32 DIN)
CS3-PM
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CS3-PM Potentiometer Indicator has been designed with high accuracy, display, controller, remote communicationsA compact body design for small equipment, laboratory instrument, and others.Also are available with relay output, analog output, RS485 Modbus RTU communication to cover a wide range of applications.
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Motorized Potentiometer
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INELTA Sensorsysteme GmbH & Co. KG
More than 10.000 Variants. Free configurable.
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PXI Potentiometer Module 5x8 Bit, 0 Ohm to 255 Ohm
40-296-021-5/8
Programmable Resistor Modules
The 40-295 is a Programmable Resistor module with up to 18 channels of 8-bit resolution resistor chains in a single 3U PXI module. The flexible architecture allows these modules to also be supplied as 12, 16 or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count.
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DC Power Supplies
DCS Series
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AMETEK Programmable Power, Inc.
The DCS Series of 1 kW, 1.2 kW and 3 kW programmable power supplies provides a highly reliable power platform. It utilizes unique packaging techniques to achieve continuous full output power (1 kW, 1.2 kW or 3 kW) in any volt/amp combination within the rated output voltage and current limits in a low profile chassis. This DCS power supply family has an easy-to-use front panel with 10-turn potentiometers to adjust voltage and current settings that are displayed simultaneously. LEDs indicate overtemperature, remote programming, shutdown and over voltage protection, status and constant-voltage/current mode operation. The DCS 3 kW Models have push button control of the output standby mode, OVP reset, remote/local programming and preview status of voltage, current and OVP setpoints.
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Contacting Linear Motion
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A spin-off of the Trimpot trimming potentiometer product line, the contacting linear motion position sensor was developed to meet the needs of designers wishing to detect movement of position. Applications for these compact components include: Solenoid positioning sensors for automated controllers, volume control on audio equipment, joystick controllers, satellite dish positioning, and robotics.
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Long Travel Extensometers
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The first type is specifically aimed at the plastic and rubber industries to provide accurate readings of strain and extension over a large extension range. The unit, incorporating two clamping arms and precision potentiometers, produces a DC voltage proportional to the distance between the arms. This generates accurate readings of percentage strain and allows additional parameters such as yield point and break points to be calculated when used with NEXYGENPlus software.
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DCPs
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Renesas offers a wide selection of low-to-high resolution digital potentiometers (DCP) in single, dual and quad configurations that are accurate, easy to adjust, and reduce manufacturing complexity.
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PXI Potentiometer Module 1x24 Bit, 0 Ohm to 16M Ohm
40-296-021-1/24
Programmable Resistor Modules
The 40-295 is a Programmable Resistor module with up to 18 channels of 8-bit resolution resistor chains in a single 3U PXI module. The flexible architecture allows these modules to also be supplied as 12, 16 or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count.
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Resistance Transmitter
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Knick Elektronische Messgeräte GmbH & Co. KG.
Transmitters for resistors and potentiometers in 6 mm housing with calibrated range selection. Functional safety up to SIL 2, SIL 3 redundant to parameterization via interface or intuitively, directly on the device. Universal use with 24 V DC or AC power supply.
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Modbus Controllers
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Datexel has a range of Modbus RTU Masters, Slaves, Controllers, Data Loggers and Modbus remote displays. The DAT9000 is a Modbus RTU Master with RS485, RS232 and Ethernet Interfaces. The DAT9000IO is similar to the DAT9000 but it has digital input and outputs. The DAT9000DL has an additional Data Logging facility and the DAT9000DLIO has both Data Logging and digital IO. The DAT9011 is a Modbus Master with 2 analog inputs which can chose from Thermocouple's, RTD's, Potentiometers, mA and mV's. It also has 2 outputs which can be mA or voltage. The DAT9011 can also accept digital inputs and provide 2 SPDT relay outputs. The DAT9011DL also has a Data Logging facility which can store up to 8gb of readings on a thumb drive.
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Industrial Automation
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NAI offers a variety of resolver-based Astrosystems motion control solutions for the packaging, material handling, and automated manufacturing industries. Specifically designed for rugged defense and industrial applications, our innovative product lines include single- and multi-axis synchronizers, limit switches, encoders, position sensors, and potentiometers.
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Angle Position On-Axis
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The magnetic rotary position sensor product family detects the absolute angular orientation of an on-axis two-pole magnet rotating over the center of the IC. The absolute angular position can be provided in various formats, including PWM, ABI and UVW, or directly read through the host interface. According to the application’s requirements, resolutions from 8-bit up to 14-bit are available. This technology can be employed in high-accuracy angle position detection, high-speed rotation systems and brushless DC motor control. Any rotary magnetic position sensor can replace either absolute or incremental optical sensors, other magnetic and inductive technologies, potentiometers or magnetic switches.
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Signal Isolators
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Signal IsolatorsDatexel manufacture a large range of Signal Isolators. The DAT511 is a loop powered isolator with 3000 V galvanic isolation between the input and output. It is a 2 wire device so there is no external wiring. The DAT511H is similar but is Hart compatible. The DAT4035 is a universal input signal (Thermocouples, RTD's, mV, Volts, mA, resistance and potentiometers) conditioner with 2000 V isolation between the input and output and it is PC programmable. It is a 2 wire loop powered device. The DAT4135 is similar but it is a 4 wire device so it has the ability to boost the output or provide a voltage output.
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Process Counters
TCT201-2ABC
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The Process Counter TCT201-2ABC is a 1/16 Din 48 x 48 mm panel mount programmerable digital Counter with two 8 Amp relay outputs and up to 3 inputs. The TCT201-2ABC also has a potentiometer input that can accept either 5K or 10K Potentiometers. Other inputs can be PNP or NPN switches, 2 or 3 wire Proximity switches.
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PCI High Density Potentiometer Card 4-Channel, 12-Bit, 0 To 4k Ohm
50-296A-121-4/12
Programmable Potentiometer
The 50-296A series are Programmable Potentiometer versions of the 50-295A Programmable Resistor cards with up to 9-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Precision Pots Single-turn
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Precision potentiometers are designed for control applications where accuracy and high-reliability is important. Theses devices are available in conductive plastic, wirewound or Hybritron® element types, and in various sizes. Both single-turn and multiturn models are available.
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Rotary Position Sensors For Motorsport
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Variohm offer a range of Rotary Position Sensors For Motorsport including rotary potentiometers and hall effect sensors. They are suitable for use in Morotsport application such as pedal, steering and gearbox applications.
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High Power Digital Lab Series Regulated DC Power Supply – 3000W
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- 3000W different combination- High current density.- 19″ rack adaptable -5U high- Remote sensing.- Front panel potentiometer to set V&I- 3Digit seven segment display for V&I- High stability and close regulation- Phase controlled preregulation plus linear post regulation Optional, at extra cost- Over voltage protection- 19″ rack mounting
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4 2/3 Digital Potentiometer Meter
CS2-PM
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CS2-PM Potentiometer Indicator has been designed with high accuracy measurement, display and communication of Ohm (3 wire) as like as Positioner.The meter supports Field Calibration function. It can be calibrated with sensor (Potentiometer) to meet machinery structure.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of machinery and testing equipments applications.
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Linear Actuators
Electrak 205
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Electrak 205 actuators feature multi-step positioning capability through a 10-turn potentiometer for precise feedback control when used with Thomson actuator control systems. With adjustable integral limit switches, the automatic shut off travel range can be easily adjusted. Fully gasketed housing and motor safety seals protect internal components from harsh industrial environments.
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PXI Potentiometer Module 4x12 Bit, 0 Ohm to 4K Ohm
40-296-121-4/12
Programmable Resistor Modules
The 40-295 is a Programmable Resistor module with up to 18 channels of 8-bit resolution resistor chains in a single 3U PXI module. The flexible architecture allows these modules to also be supplied as 12, 16 or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count.
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Luminescence sensors
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Leuze electronic GmbH + Co. KG
Luminescence sensors detect both visible as well as invisible luminescent markings. They send the result as switching output or analog value and are used primarily for sorting and inspection tasks in areas in which other detection methods fail to supply reliable results or where the markings should not or must not be visible. Luminescence sensors are available for various luminescence colors and feature operating ranges up to 200 mm and have a very compact metal construction. The sensitivity adjustment is performed via potentiometer. Turnable M12 connector.
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Plug and Play Potentiometer Input Module
DSCUSB-PT
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The DSCUSB-PT is a compact, high-precision potentiometer input module; converting a resistance based input (potentiometer) to a digital output. Can be used with resistance based sensors to indicate position, rotation and angle. Aimed at applications which require high accuracy. Simply by plugging the device into a PC, data can be extracted from the potentiometer input to the DSCUSB-PT for a wide range of applications. This is achieved using the DSCUSB Toolkit software, which is a simple configuration tool designed specifically for configuring DSCUSB modules. It allows configuration, calibration, logging and parameter management of the modules.
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Test and Measurement Grade Vacuum Pressure Transducer
P897V
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The P897V is designed for a wide variety of pressure measurements where high resistance to vibration and superior stability through temperature change is required. The zero and full-scale output calibrations are set by the potentiometer adjustments accessible from the top cover. The P897V is digitally compensated and corrected to provide high accuracy pressure measurement in a robust cylindrical form factor. Small vacuum pressures are accurately measured with full scale vacuum ranges as low as 2.22 InH2O.
