KTR-A wheel potentiometer resistive linear wheel potentiometer

KTR-A wheel potentiometer resistive linear wheel potentiometer

Model NO.: KTRA
Price:: USD 40.05-73.11 / piece
Delivery: FOB
Minimum order quantity: 1 piece
Supply Ability: 50000 piece / Month
Country of Origin: Hongkong or HongKong

Quantity:

Product Description
Basic Information

Product Description

Technical specification of KTR
Technical specification of KTR
Measuring range	mm	10	25	50	75	100
Total electrical travel(T.E)	mm	11	26	51	76	101
Overall lenght	mm	127	157	207	257	307
Resistence	KΩ	1	1	5	5	5
Resistence tolerance	±%	20
linearity	%	0.1	0.1	0.09	0.08	0.08
Repeatability	mm	0.01
Recommended current(wiper)	μA	1
Max current(wiper)	mA	10
Max voltage	V	42
Output range		0-5V,0-10V,±5V,4-20mA
Resolution		infinite
Output smoothness	%	0.1
Insulation resistance	MΩ	≥10
Temperature Coefficient	ppm/k	5
Dimensions A	mm	52	67	92	117	142
Mechanical travel(M.T)	mm	14	30	55	80	105
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

One meter wire incloud>>Red:Anode

Blue:Negative Electrode

Black:Output

The Thick Black: Earth Connection

KTR auto-return series linear position sensors are designed for measurement of displacement under the condition of limited space. Anodized aluminium housing can contribute to nice appearance and super corrosion resistance. By adopting conductive plastic trackinside, the product could run smoothly and have low-noise output signals.

All KTR sensors has groovefor the mounting bracketsto fasten it on the machine

This kind of transducer has the function of self-returnthroughexternal springso that there is almost no requirement to connecting mechanism, just keep touch with the target.MINUO could not only provide you with required linearity, but also any resistance you need, such as 5678Ωor8765Ω.

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)

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

Differential Transformer (LVDT)

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%