Compact Long Range Draw Wire Displacement Sensor | Low Cost | MK120

Compact, Longer Range, Low Cost & Ideal for OEM Applications

Description

The MK120 compact long range draw wire displacement sensor is small, low cost and has a measuring range of 0-2300mm, 0-3500mm and 0-5000mm. They are low cost and customer specific designs makes it ideal for high volume OEM applications. They feature a robust plastic housing and a very compact design, enabling it to fit into the smallest of spaces.

The MK120 compact long range draw wire displacement sensor is analogue only with a non-linearity better than ±0.15% of the full scale output.

For a compact yet small measuring range try the MK30 low range draw wire displacement sensor.

Features

Measuring Range: 0-3000mm, 0-5000mm, 0-7500mm Analogue Only
Outputs Include: Potentiometer / Voltage / Current
Environmental Protection: IP65
Non-Linearity: <±0.15% of Full Scale Output

Low Cost Ideal for OEM
Customised Versions for High Volume Available
Compact and longer Measuring Range
Analogue Only
Potentiometer, Voltage and Current Output
Robust Plastic Housing

Specifications

Model	MK120-3000	MK120-5000	MK120-7500
Measuring range	3000 mm	5000 mm	7500 mm
Analog output	Potentiometer, current, voltage
Resolution Hybrid potentiometer P10	towards infinity
Linearity Hybrid potentiometer P10 ≤ ±0.15 % FSO	≤ ±4.5 mm	≤ ±7.5 mm	≤ ±11.25 mm
Sensor element	Hybrid potentiometer
Wire extension force (max.)	approx. 10 N
Wire retraction force (min.)	approx. 4 N
Wire acceleration (max.)	approx. 6 g
Material housing	Plastics (PA 6)
Material measuring wire	Polyamide-coated stainless steel (ø 0.45 mm)
Wire mounting	Wire clip
Mounting	Mounting holes or mounting grooves on the sensor housing
Temperature range storage	-20 … +80 °C
Temperature range operation	-20 … +80 °C
Connection	integrated cable, radial, length 1 m
Shock (DIN EN 60068-2-27)	40 g / 6 ms in 3 axes, 2 directions and 3000 shocks each
Vibration (DIN EN 60068-2-6)	3 g / 10 … 5000 Hz in 3 axes and 10 cycles each
Protection class (DIN EN 60529)	IP65
Weight	approx. 850 g (incl. cable)

Ordering Combinations

Model	Range	Connection	Output
MK120	0-3000	(CR) Cable Radial	(P) Potentiometer
MK120	0-3000	(CR) Cable Radial	(U) Voltage
MK120	0-3000	(CR) Cable Radial	(I) Current
MK120	0-5000	(CR) Cable Radial	(P) Potentiometer
MK120	0-5000	(CR) Cable Radial	(U) Voltage
MK120	0-5000	(CR) Cable Radial	(I) Current
MK120	0-7500	(CR) Cable Radial	(P) Potentiometer
MK120	0-7500	(CR) Cable Radial	(U) Voltage
MK120	0-7500	(CR) Cable Radial	(I) Current