String (Draw Wire) Potentiometers

A comprehensive list of common part...

AMETEK RayelcoTM Digital Position Transducers (Optical Encoder Type) are designed to provide a digital output signal with an accuracy of 0.05% (+1 pulse) FS. The transducer operates from a variable voltage source of 4.75 Vdc to 30 Vdc @ 50 mA...

This series is part of our instrument-grade line of cable-extension transducers. Perfect for slow to moderate acceleration applicaitons in laboratory, no-hostile environments. Measurement ranges up to 100 inches. Environmental suitability: NEMA 1,...

The DV301 is a combination position and velocity transducer for full-scale measurement ranges from 2 to 100 inches. A precision plastic-hybrid potentiometer provides accurate position feedback while a self-generating DC tachometer provides a...

This series is part of our instrument-grade line of cable-extension transducers. Perfect for slow to moderate acceleration applicaitons in laboratory, no-hostile environments. Measurement ranges up to 100 inches. Environmental suitability: NEMA 1,...

Introducing the world’s smallest stringpot. The M150 is smaller than a thumbprint and occupies a tiny space of only .74 x .74 x .38 inches. With a full stroke measurement range of 1.5 inches, the M150 has been designed for many aerospace and...

AMETEK RayelcoTM Miniature Position Transducer has been designed to provide maximum user flexibility. This unit can be mounted in confined areas and by simply loosening a single bolt, direct the cable in any direction by turning the transducer body...

The MT2A is a member of our family of rugged, accurate miniature cable-extension position transducers designed specifically for test applications. One of the major benefits to this sensor its 2-axis 360° rotating mounting bracket to allow for fast...

The MT2 and MT3 miniature series features a highly-tensioned heavy-duty measuring cable that was designed for the high-acceleration demands encountered in flight testing and automotive crash tests. The MT3A offers IP67 protection for testing...

The MT3A is the solution for high-acceleration test applications in potentially wet environments. Just like the MT2A, the MT3A comes in 4 different full-stroke ranges, has a high-tension heavy-duty measuring cable designed for the demands of flight...

The MTA miniature cable extension transducer combines 0.4% accuracy and 50-million cycle potentiometer life into a small package that gives designers high-performance to fit in small assemblies. Measurement ranges available are 0-3" and...

AMETEK RayelcoTM Position Transducers offer precise monitoring of a traveling element from 0-2" through...

The PCI-650 Series transmitter is extremely rugged and accurate. It features a spring-loaded guided probe with a hard tip, and a removable electronic module to facilitate installation into pressurized devices such as valves and actuators. The...

AMETEK RayelcoTM Submersible Transducers are designed for use in fluids or in hostile environments to pressures up to 150...

These Position Transmitters combine the high accuracy of AMETEK RayelcoTM Position Transducers with a 4-20 mA electronic package, providing a two-wire, 4-20 mA transmitter which consistently delivers accuracy of +0.1% FS*. The transmitter operates...

This series is part of our instrument-grade line of cable-extension transducers. Perfect for slow to moderate acceleration applicaitons in laboratory, no-hostile environments. Measurement ranges up to 100 inches. Environmental suitability: NEMA 1,...

Based on Measurement-Specialties' original string pot design dating back to the late 1960’s, the PT101 has become a standard throughout the years for literally thousands of applications including aircraft structural testing, hydraulic cylinder...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT1 Series is part of our compact line of cable-extension transducers. Perfect for slow to moderate acceleration applications such as structural testing (indoors), automotive mechanism testing or hydraulic cylinder monitoring. Measurement ranges...

The PT420 is available with full-scale measurement ranges from 2 to 100 inches, providing a 0/4-20 mA feedback signal that is linearly proportional to the position of a traveling stainless-steel extension cable. Use the PT420 to provide position...

This series is part of our instrument-grade line of cable-extension transducers. Perfect for slow to moderate acceleration applicaitons in laboratory, no-hostile environments. Measurement ranges up to 100 inches. Environmental suitability: NEMA 1,...

This series is part of our instrument-grade line of cable-extension transducers. Perfect for slow to moderate acceleration applicaitons in laboratory, no-hostile environments. Measurement ranges up to 100 inches. Environmental suitability: NEMA 1,...

Our unique linear-to-rotational, industrial-grade string encoder module mates to virtually any encoder, giving you a cost-effective linear position measurement solution...

The PT5 Series is part of our industrial line of cable-extension transducers. Excellent solution for high acceleration and high-cycle applications such as die-casting, injection molding or crash testing. Measurement ranges up to 250 inches....

The PT5 Series is part of our industrial line of cable-extension transducers. Excellent solution for high acceleration and high-cycle applications such as die-casting, injection molding or crash testing. Measurement ranges up to 250 inches....

The PT5DN, using a high cycle plastic-hybrid potentiometer, communicates via DeviceNET protocol with programmable controllers in factories and harsh environments...

The PT5 Series is part of our industrial line of cable-extension transducers. Excellent solution for high acceleration and high-cycle applications such as die-casting, injection molding or crash testing. Measurement ranges up to 250 inches....

The PT5 Series is part of our industrial line of cable-extension transducers. Excellent solution for high acceleration and high-cycle applications such as die-casting, injection molding or crash testing. Measurement ranges up to 250 inches....

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Voltage...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Position/Velocity...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Extended Ranges •...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Extended Ranges •...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...

The PTX101 is a low cost, compact and easy-to-use cable extension transducer. It is available with full-scale measurement ranges from 2 to 100 inches. The PTX101 provides a voltage feedback signal that is proportional to the linear movement of a...

The PTX150 is a low cost, compact and easy to use encoder based cable-extension transducer. It is available with full stroke ranges up to 150 inches. The PTX150 provides an incremental encoder feedback signal. Simply mount the body of the transducer...

AMETEK RayelcoTM Position/Velocity Transducers monitor both element movement in distance and speed of movement with accuracy of +0.1% FS* (position) and +0.25% of reading...

Extra Protection Against Extraordinarily Dirty Environments. Reduces the cable-exit opening down to a single point to prevent excess debris from entering the spool cavity. RBS option uses two sets of cable brushes to help clean...

The Celesco SE1 is the digital encoder version of our compact String Pot series. The SE1 is an economical and durable device that utilizes a flexible cable, a spring-loaded spool and an incremental optical encoder to detect and measure linear...

The SG1 provides absolute linear position up to a 10-ft. stroke range. Constructed with a rugged polycarbonate body, this model is available in an 80-inch or 120-inch stroke range and offers optional IP67 protection for wet or outdoor installations...

Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. 4..20mA • 0..10 Vdc Output...

Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. CANopen Output...

Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. SAE J1939 CANBus Output...

With it’s ultra compact design the SM1 is the perfect solution when tight space is an issue. At just a little over an inch across, this miniature string pot offers full stroke measurement ranges from 2½ to 25 inches. A precision plastic hybrid...

Just like the SM1, the SM2 is the perfect sensing solution when tight space is an issue. With its rugged compact design, handy mounting bracket and a 40-inch electrical cable for easy signal connection, the SM2 is the perfect solution for the OEM...

The Celesco SP1 String Pot is a compact, economical and durable device that utilizes a flexible cable, a spring-loaded spool, and a potentiometer to detect and measure linear...

The SP2 String Pot from Celesco is a compact, economical and water resistant device that utilizes a flexible cable, a spring-loaded spool and a potentiometer to detect and measure linear...

The SP3 from Celesco is a compact, economical stringpot that provides a user selectable 4-20 mA or 0-10 Vdc output signal. Simply install this sensor using the handy mounting bracket and connect the appropriate wires for the desired...

This economically priced, high value string pot is the perfect solution for both the OEM and single piece user alike. Constructed with a rugged polycarbonate enclosure and free release tolerant measuring cable, this in-stock string pot provides full...

The SR1 series are rugged, low-cost, high performance string pots built for wet environments and outdoor applications. Designed for the rigors of outdoor construction equipment or the demands of a factory floor, this series is the perfect low cost...

The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...

Prevents cable from ever reaching damaging velocity during a free-release. Ideal for applications requiring frequent connecting and disconnecting. Provides safer...

The A250 Cable-Extension Transducer is an optical encoder based compact, flexible and highly accurate position feedback transducer. The standard A250 can be simply modified to meet specific OEM requirements. Just about any encoder type can be used...

The Z250 Cable-Extension Transducer is a compact, flexible and highly accurate linear position measurement device that can be engineered to OEM specifications. The standard Z250, can be simply modified to meet specific requirements. Circuits can be...