Rd-Ssi Linear Position Sensor (24, 25, 26 Binary digit or Gray code ))

Product Specifications

Prod Model:	RD-SSI
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Operating Temperature:	-40~+85 C
Accuracy:	0.5%Fs
Ssi Signal:	24,25,26 Binary Digit or Gray Code
Measurement Range:	25-2500mm
Head:	Aluminium Alloy
Mounting Base:	Aluminium Alloy
Built-in Gad:	Stainless Steel 304L
Input Voltage:	24VDC(-15/+20%)
Resolution:	1/2/ 5/ 10/ 20/ 50/100um
Humidity/Dew Point:	Humidity 90%,No Dew
Output Signal Type:	Ssi
Certification:	ISO9001, CE, SGS
IP Rating:	IP69, IP67

Product Description

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


RD-SSI Linear Position Sensor

Introduction
RD series Linear position sensor which are compact and with spilt type, are suitable for built-in measuring occasions with strict demmands for the installation space of electronic heads. The features: Small installation size, strong anti-interference ability, wide allowable temperature range(-40 ° -+ 85 ° ), non-contact sensing technology, replacement by the convenience, intelligent diagnosis advantages, etc;
The part of the electronic head that need to be installed inside the the fuel tank has a small size, which is 26.9 mm (diameter) x 32 mm (height), and it is used in some high demand areas such as the wind power, engineering machinery, high speed railway, etc.


Specification
>Measurement range: 25-2500mm

>SSI output: 24, 25, 26 binary digit or Gray code

>Resolution: 1/2/5/10/20/50/100um

>Nonlinearity degree: <± 0.01% F. S. (min. ± 40μ M)

>Repeatability precision: <± 0.002% F. S. (min. ± 1μ M)



Electric feature
>Outgoing line: Straight out of the cable, or 6 lamp pith aircraft connector

>Input voltage: 24VDC(-15/+20%)

>Working current: <50mA(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.


Structure&Material
>Head: Aluminium alloy

>Mounting Base: Aluminium alloy

>Built-in Gad: Stainless steel 304L


Installation& Accessories
>Sealing: O-ring 15.3X2.2, FPM75

>Mode: Thread, M18X1.5 or customize

>Moving Magnetic: Magnetic rings OD33, Magnetic rings OD25.4


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: Electronic head part: IP67, Classifier part: IP69

>Anti-pressure ability: 35MPa(Continuously) / 70MPa(Peak value)


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.