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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 signalVoltage divider (potentiometer)
5-24VDC
8-30VDC
Housing materialPlastic

FDMK46 Series String Pot

Wire/hybrid potentiometer
Measurement range1000-1250mm
Linearity≤ ±0.1%
≤ ±0.25%
Output signalVoltage divider (potentiometer)
5-24VDC
8-30VDC
Housing materialPlastic

FDMK77 Series String Pot

Wire potentiometer
Measurement range2100mm
Linearity≤ ±0.1%
≤ ±0.25%
Output signalVoltage divider (potentiometer)
5-24VDC
8-30VDC
Housing materialPlastic

FDMK88 Analogue String Pot

Potentiometer, current and voltage output
Measurement range2300-5000mm
Linearity≤ ±0.1%
≤ ±0.25%
≤ ±0.5%
Output signalVoltage divider (potentiometer)
5-24VDC
8-30VDC
Housing materialPlastic

FDMK120 Analogue String Pot

Robust plastic housing
Measurement range3000-7500mm
Linearity≤ ±0.1%
≤ ±0.25%
Output signalVoltage divider (potentiometer)
5-24VDC
8-30VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
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 signal4-20mA
Voltage divider (potentiometer)
0-10VDC
0-5VDC
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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