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Draw-wire Sensors

The string pot displacement sensors measure linear movements using a highly flexible steel cable.

27 products found

FD60 Series String Pot

Robust aluminium profile housing
Measurement range100-1500mm
Linearity±0.1%
±0.25%
±0.5%
Output signalAnalog
HTL
TTL
PB
CO
SSI
Voltage divider (potentiometer)
Housing materialAluminum

FD96 Series String Pot

Customized versions for OEM
Measurement range2000-3000mm
Linearity±0.1%
Output signalAnalog
HTL
TTL
PB
CO
SSI
Voltage divider (potentiometer)
Housing materialAluminum

FD115 Series String Pot

Incremental/absolute encoder
Measurement range3000-15000mm
Linearity±0.1%
±0.25%
Output signalAnalog
HTL
TTL
PB
CO
SSI
Voltage divider (potentiometer)
Housing materialAluminum

FD200 Digital String Pot

Robust aluminium profile housing
Measurement range30000-50000mm
Linearity±0.1%
Output signalHTL
TTL
PB
CO
SSI
Housing materialAluminum

FDMK30 Series String Pot

Smallest design in its class
Measurement range50-750mm
Linearity±0.1%
±0.25%
±0.5%
Output signal5 - 24 VDC
8 - 30 VDC
Voltage divider (potentiometer)
Housing materialPlastic

FDMK46 Series String Pot

Wire/hybrid potentiometer
Measurement range1000-1250mm
Linearity±0.1%
±0.25%
Output signal5 - 24 VDC
8 - 30 VDC
Voltage divider (potentiometer)
Housing materialPlastic

FDMK77 Series String Pot

Wire potentiometer
Measurement range2100mm
Linearity±0.1%
±0.25%
Output signal5 - 24 VDC
8 - 30 VDC
Voltage divider (potentiometer)
Housing materialPlastic

FDMK88 Analogue String Pot

Potentiometer, current and voltage output
Measurement range2300-5000mm
Linearity±0.1%
±0.25%
±0.5%
Output signal5 - 24 VDC
8 - 30 VDC
Voltage divider (potentiometer)
Housing materialPlastic

FDMK120 Analogue String Pot

Robust plastic housing
Measurement range3000-7500mm
Linearity±0.1%
±0.25%
Output signal5 - 24 VDC
8 - 30 VDC
Voltage divider (potentiometer)
Housing materialPlastic

FDMM String Pot

Extreme compact miniature sensor
Measurement range50-250mm
Linearity±0.1%
±0.25%
Output signalVoltage divider (potentiometer)
Housing materialAluminum

FDP / FDPW String Pot

For last measurement and harsh environments
Measurement range100-1000mm
Linearity±0.1%
±0.25%
±0.5%
Output signalVoltage divider (potentiometer)
Housing materialAluminum
Stainless steel

PT8 Series String Pot

Heavy duty and submersible string potentiometers designed for extreme industrial and marine environments
Measurement range0-1500mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
Absolute encoder
CANbus
DeviceNET
RS232
Housing materialAluminum
Stainless steel

PT9 Series String Pot

Heavy duty, submersible string potentiometers for use in harsh environments and demanding long-range applications up to 1700 inches
Measurement range0-45000mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
Absolute encoder
CANbus
DeviceNET
RS232
Housing materialAluminum
Stainless steel

PT1 Series String Pot

Compact design for use in most factory environments
Measurement range50-1300mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
CANbus
DeviceNET
RS232
Housing materialAluminum
Plastic

PT5 Series String Pot

For use in most factory environments with an IP67 rating
Measurement range0-6500mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
CANbus
DeviceNET
RS232
Housing materialAluminum

Z Series String Pot

Compact, flexible and highly accurate open frame position measurement device that can be engineered to OEM specifications
Measurement range0-2500mm
Linearity±0.1%
±0.25%
Output signalVoltage divider (potentiometer)
Housing materialStainless steel
Plastic

SP Series String Pot

With a stainless steel mounting bracket to easily orient the sensor
Measurement range100-1300mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
Housing materialStainless steel
Plastic

SM Series String Pot

Its ultra-compact design is the perfect solution when tight space is an issue
Measurement range65-650mm
Linearity±0.1%
±0.25%
Output signalVoltage divider (potentiometer)
Housing materialStainless steel
Plastic

SR Series String Pot

Rugged, low-cost, high performance string potentiometers for wet environments and outdoor applications
Measurement range0-4500mm
Linearity±0.1%
±0.25%
±0.5%
Output signal4 - 20 mA
0 - 10 V
Voltage divider (potentiometer)
Incremental encoder
CANbus
Housing materialStainless steel
Plastic

PTX Series String Pot

Recommended for applications where space and money is limited
Measurement range500-3200mm
Linearity±0.1%
Output signalVoltage divider (potentiometer)
Incremental encoder
Housing materialAluminum

PT Series String Pot

Classic string pot design
Measurement range50-2500mm
Linearity±0.1%
±0.25%
Output signal4 - 20 mA
0 - 5 VDC
0 - 10 V
Voltage divider (potentiometer)
Housing materialAluminum

DPT250 String Pot

Digital pulse stream classic string pot delivering high accuracy and fine resolution
Measurement range600-1300mm
Linearity±0.1%
±0.25%
±0.5%
Output signalIncremental encoder
Housing materialAluminum

DV301 String Pot

Classic string pot design, velocity (tachometer ) + position (Potentiometer)
Measurement range50-2500mm
Linearity±0.1%
±0.25%
Output signalVoltage divider (potentiometer)
DC tachometer
Housing materialAluminum

M150 String Pot

One of the world's smallest string potmeters
Measurement range38.1mm
Linearity±1%
Output signalVoltage divider (potentiometer)
Housing materialAluminum

MT2 Series String Pot

For the high-acceleration demands encountered in flight testing and automotive crash tests
Measurement range75-1300mm
Linearity±0.1%
±0.25%
±0.5%
Output signalVoltage divider (potentiometer)
Incremental encoder
Housing materialAluminum

MTA String Pot

Conveniently mounted using servo-cips for easy rotational adjustment
Measurement range75-1300mm
Linearity±0.5%
Output signalVoltage divider (potentiometer)
Housing materialAluminum

MT3A String Pot

High-acceleration test applications in potentially wet environments
Measurement range75-1300mm
Linearity±0.1%
±0.25%
±0.5%
Output signalVoltage divider (potentiometer)
Housing materialAluminum
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