Displacement sensor Self-aligning linkage using two ball-joints; output 0-5V 0-10V 4-20mA 5K 10K

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US $30-120 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
50000 Piece/Pieces per Month
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Position Sensor
Resistance Sensor
Analog Sensor, 0-5V; 0-10V;0-12V; 4-20mA
12 months
5V; 10V; 12V;24V
Measure range:
Anodized aluminium
Applied range:
3D Cinema; Health medical; Injection machine ect.
1M shielded cable
Shielded Cable:
Temperature range:
-50 centigrade to +120 centigrade
1K; 5K;10K
Packaging & Delivery
Packaging Details
Each KDC-18 linear transducer will be packed in every cartonbox to protect our products so as to avoid collision or extrusion for damage.
Delivery Time
Shipped in 2 days after payment


Product Description


Features of KDC-18 series

A  Super service life   ( 100 million cycles)
B  Linearity  0.05%(stroke>275mm)
C  Repeatability <0.01mm
D  Operating speed ≤10m/s
E  Protection class IP65
F  Self-aligning linkage using two ball-joints
G  Max. angular movement up to ± 15 °
Specification Parameters Data Sheet
                                                                                                Technical specification of KDC
Measuring range mm10255075100125150175200225250275300400
Total electrical travel(T.E)mm13285378103128153178203228253278303403
Total lenght mm115130155180205230255280305330355380405505
ResistenceKΩ 11555555555555
Resistence tolerance±%20
Recommended  current(wiper)μA1
Max current(wiper)mA10
Max input voltageV42
Output range 0-5V,0-10V,±5V,4-20mA
Resolution infinite
Output smoothness%0.1
Insulation resistanceMΩ ≥10
Temperature Coefficientppm/k5
Dimensions Amm506590115140165190215240265290315340440
Mechanical travel(M.T) Bmm15305580105130155180205230255280305405
Operating forceN≤3
Operating temperature -60······150
Vibration frequency rangeHz5······2000
Service lifecycle100×106
Operating speedm/s≤10
KDC-18 series Performance Introductions
     KDC gemel series linear position sensors are designed for measurement of large displacement in the existence of wiggle. Its anodized aluminium housing can contribute to nice appearance and super corrosion resistance. By adopting conductive plastic track inside, the product could run smoothly and have low-noise output signals.
     With the help of Self-aligning linkage, a  large angle(<15°) of misalignment will not bring any negative effect. Credited to the technology of trimming resistance , MINUO can not only provide you with required linearity, but also any resistance you need, such as 5678Ω or 8765Ω.
Output signal mode

Output signal mode

A.Resistance: 1K,2K, 5K,10K,20K Ω

B.Current: 4-20mA

C.Power: 5V,10V,12V,24V

D.Related digital indicator: up-limit and bottom-limit setting function (relay output, analogue, RS232/485 interface)

Product Characterist

1.Simple structure, small size, light weight, affordable, but with stable and high 

   precision quality.

2.Less impact generated by the environment (Such as temperature, humidity, 

   magnetic interfere etc).

3.Any function of input and output can be implemented.

4.Strong output signal, normally no need to additional amplifier.

5.Suitable for the condition which any optical rule or rotary encode can not be used.

6.Easily installing and maintaining.

7.Save mechanical costs about 30%

Application Range

Apply to a lot of industrial branch, especially in OEM market, such as: Plastic (Injecting 

molding machine), glass machine, printing machine, medical machine, wood and coal 

mine machine and so on.

MINUO products can be used with PLC industrial control systems, servo, frequency 

converter, singlechip microcomputer, supporting the use of achieve frequency control, 

the precise position detection and control signal feedback ect.



Company Information

The joint efforts of the engineering and technical personnel of the Company, the MINUO series product being continue to improve by customers and the relevant departments of actual testing in the last eleven years, performance and quality of our products have reached international advanced level. Therefor MINUO brand has a higher visibility in the industry.


MINUO series displacement sensor consists of four parts:

1. Aluminum housing. Surface anode electrophoresis, the internal structural designed by finite element analysis, high strength, flexural torsional capacity is outstanding. MINUO series products not only has the appearance of smooth, delicate touch, but also with strong corrosion resistance, field operations can be carried out without external protection status.


2.Multi-touch brush. The company has imported special composite material (rare metal brush material) of aviation from European, the brush was made through inlaying 0.03mm precious metals(It was laudatory named as metal diamond with high abrasion resistance, corrosion resistance and excellent electrical conductivity) on 0.07mm substrate material surface by the world top technology, effectively improve the brush wear and conductive properties. Multi-finger design to make the brush to keep strength and elasticity, aslo ensure brush always being connect well with the resistor substrate in vibration condition, this multi-contact safety design concept makes the contact resistance of minoxidil products always maintain a steady state lay a solid foundation for improving product linearity.



       Imported Multi-touch Brush        

3. Stainless steel rod. The rod was connected flexible by using universal joints or ball coupling to compensate for part of the installation angle, reducing the accuracy requirements for installing, allowing the angle deviation of installation .


4. Shaft sealing rings. It is the main factor to determine the grade of product protection. We use two-way shaft sealing technology, raw material was good at oil proof, wear ability, seal performance, so our transducers has good effect at the dust, oil resistant and water proof performanc.