RP-Analog Linear Position Sensor (25~3500mm)

High Quality:
1. Turnkey Service
2. CE, ISO9001, RoHs
3. OEM Service
4. Accept small order


RP-Analog Linear Position Sensor


Introduction
RP series position sensors which are with aluminum alloy rail, are suitable for linear displacement measuring occasions where needs external installation. The features: Wide allowable temperature range, non-contact sensing technology, replacement by convenience, online intelligent diagnosis, etc.

Suspension magnets are directly mounted on moving parts which are not contact with sensor when measuring. The largest allowed lateral offset can reach ± 3 mm and the largest allowed vertical clearance can reach 6 mm. It is widely used in all kinds of CNC machine tools, such as pressing machinery, building materials, woodworking machinery and etc.


Feature
>External installation, easy to use.
>Absolute location output, no need to return to zero.
>Non-contact measurement, no physical deterioration forever.
>High resolution, analog output 16 binary digit D/A, infinite resolution.
>Nonlinearity degree, <± 0.01%F. S.
>Repeatability precision, > ± 0.001% F. S.
>LED for sensor diagnostics
>Modular design, convenience to replace.
>Low power dissipation, good for reducing the system temperature drift.



Specification
>Measurement range: 25-3500mm

>Output signal: 4~20mADC(min. /max. Load: 0/500 Ohm), 0~10VDC(min. Load>5k Ohm)

>Resolution: Analog output 16 binary digit D/A

>Nonlinearity degree: <± 0.01% F. S. (min. ± 50μ M)

>Repeatability precision: <± 0.001% F. S. (min. ± 1μ M)

>Refresh time:
0.5ms(F. S<0.5m)
1.0ms(0.5m 2.0ms(1m 3.0ms(2m

Working condition
>Magnetic speed: Random

>Ambient temperature: -40° C~+85° C

>Humidity/Dew point: Humidity 90%, No dew

>Temperature coefficient: <30ppm/° C

>Grade of electrical protection: IP67

>Structure&Material
Head: Aluminium alloy
External tube for protection: Aluminium alloy
Flange fixed: Stainless steel 304L

>Installation& Accessories
Direction: Random
Mode: Fix clip M5*20 Screw
Moving Magnetic: Semirings magnetic, Suspension magnetic

>Electric Feature
Outgoing line: Water-proof connector, or 6 lamp pith aircraft connector
Input voltage: 24VDC(-15/+20%)
Working current: <60mA(changing depends on F. S. )
Polarity protection: Max. -30VDC
Overvoltage protection: Max. 36VDC
Insulating ability: 500V(between the signal GND and the housing)
Fault indication: Red & green LED pilot lamp.



Order Note
1. It is recommended that the sensor should be installed as Suspended Mode to avoid face tight press and avoid affecting sensor stability.

2. Please pay attention to protect the diaphragm to prevent any damage or bad performance.

3. If the working temperature of Viton rubber exceeds the temperature of the rubber specification or be applied in critical environment, please contact us.

4. The material of measuring medium should be compatible with the stainless steel. If it is corrosive, pls specify its material in detail.

5. All specifications are subject to change. Contact Gaohua for specifications and engineering drawings that are critical to your application. Drawings contained in this document are for reference only.



Order flow chart
A) Inquiry ----Please tell us the specification you need.
B) Determine the parameters ----- Do or can not do.
C) Sample -----If we can do them, we will send the sample to you, but freight is born by you.
D) Sample time ---we will arrange the samples in 1-3 working days.
E) Express way ----UPS, DHL, FedEx, EMS and so on, please tell us the express way you need.