SHENZHEN MINOR ELECTRONICS CO.,LTDAbout Us2 / F, 33 Nanling Road, xinqiao Town, Baoan District, Shenzhen City, Guangdong Province,ChinaSHENZHEN MINOR ELECTRONICS CO.LTD was founded in 2004,The company has the top bump type of conductive plastic potential sensor resistance rail research and development and manufacturing and the core technology.SHENZHEN MINOR ELECTRONICS CO.,LTDAbout Us2 / F, 33 Nanling Road, xinqiao Town, Baoan District, Shenzhen City, Guangdong Province,ChinaSHENZHEN MINOR ELECTRONICS CO.LTD was founded in 2004,The company has the top bump type of conductive plastic potential sensor resistance rail research and development and manufacturing and the core technology.SHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINOR ELECTRONICS CO.,LTDSHENZHEN MINO
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.
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)
Mechanical drawing
Product Description
Technical specification of KTC
Model
Unit
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
Measuring range
mm
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
Total electrical travel(T.E)
mm
80
105
130
155
180
205
230
255
280
305
330
355
380
405
430
Resistence
KΩ
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Resistence tolerance
±%
20
linearity
%
0.1
0.1
0.09
0.08
0.08
0.08
0.08
0.07
0.07
0.06
0.06
0.05
0.05
0.05
0.05
Repeatability
mm
0.01
Recommended current(wiper)
μA
1
Max current(wiper)
mA
10
Max voltage
V
42
Output range
0-5V,0-10V,4-20mA
Resolution
infinite
Output smoothness
%
0.1
Insulation resistance
MΩ
≥10
Temperature Coefficient
ppm/k
5
Dimensions A
mm
152
177
202
227
252
277
302
327
352
377
402
427
452
477
502
Mechanical travel(M.T) B
mm
82
117
142
167
192
217
242
267
292
317
342
367
392
417
442
Operating force
N
≤3
Operating temperature
-60······150
Vibration frequency range
Hz
5······2000
Amplitude
mm
0.8
Acceleration
g
20
Service life
cycle
100×106
Operating speed
m/s
≤10
Model
Unit
450
475
500
550
600
650
700
750
800
850
900
950
1000
1150
1250
Measuring range
mm
450
475
500
550
600
650
700
750
800
850
900
950
1000
1150
1250
Total electrical travel(T.E)
mm
455
480
505
555
605
655
705
755
805
855
330
955
1005
1155
1255
Resistence
KΩ
5
5
5
5
10
10
10
10
10
10
10
10
10
10
10
Resistence tolerance
±%
20
linearity
%
0.05
0.05
0.05
0.05
0.05
0.05
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.03
Repeatability
mm
0.01
Recommended current(wiper)
μA
1
Max current(wiper)
mA
10
Max voltage
V
42
Output range
0-5V,0-10V,4-20mA
Resolution
infinite
Output smoothness
%
0.1
Insulation resistance
MΩ
≥10
Temperature Coefficient
ppm/k
5
Dimensions A
mm
527
552
577
627
677
727
777
827
877
927
977
1027
1077
1227
1327
Mechanical travel(M.T) B
mm
457
492
517
567
617
667
717
767
817
867
917
967
1017
1167
1267
Operating force
N
≤3
Operating temperature
-60······150
Vibration frequency range
Hz
5······2000
Amplitude
mm
0.8
Acceleration
g
20
Service life
cycle
100×106
Operating speed
m/s
≤10
Our products
Function Principle
First change the physical change of being measured target into the change of resistance,
then the change is orocessed via related measure circuic and device. Finally be displayed
or recorded. So we also called it electronic rule or digital position switch. It can be used in
a PLC control system for the frequenty conversion system, measuring the object distortion
etc, such as:controlling the travel of gas cylinder or oil cylinder, the positive &reversal-going change of the angle and so on. At same time, any position can be set as the start or stop point,
and givea feedback signal. It can replace limit switch, linear slippage rheostat, Linear Variable