Description:

 

The KPM linear transducer with Rod Ends Joints is used to measure and track the linear motion or position of a target. The potentiometer position sensor is carried out with a high-resolution conductive plastic resistive element. The displacement encoder has a very long lifetime and high accuracy due to its good linearity.

 

The compact linear transducers are designed for applications with harsh environmental conditions. The transducer with ball joints compensates movements transversely to the push rod, so that non-linear movements can also be coupled simply and without stress. The mechanical detection of linear movement is done by a front guided push rod.

 

Features:

• Compact displacement sensor
• For harsh environmental conditions - protection class IP65
• Mounting by ball joints, mounting brackets
• Long lifetime and high accuracy
• Measuring lengths from 10 mm to 300 mm

 

Datasheet: (parts of sizes)

KPM Series	150	200	225	250	275	300	Unit
Strokes	150	200	225	250	275	300	mm
Electrical Stroke	151	201.5	226.5	252	277	302	mm
Resistance ±5%	5						KΩ
Linearity	0.08	0.05	0.05	0.05	0.05	0.05	± %
Mechanical Stroke	156	206.5	231.5	257	282.5	307	±2mm
Length (A)	205	252	277	302	327	352	±2mm
Resolution	infinite
Repeatability	0.01						mm
Working speed	≤5						m/s
Protection class	IP65 DIN405000/IEC529
Lifetime	> 20 x 106						cycles
Vibration	5~2000, Amax=0.75, amax=20						Hz/mm/g
Working current	≤1						uA
Max Current	10						mA
Max Voltage	42						V
Input Voltage & Output Voltage Temperature Rate	5  (Typical)						ppm/K
Insulation Resistance	≥10 @ 500V, 1bar, 2s						MΩ
Insulation Intension	≤100 @ 500VDC,50Hz, 2s,1bar						uA
Temperature Range	-40 ~ 120						℃