S623 Large Angle, Waterproof, Submersible Tilt Sensor


Position feedback for marine and offshore applications
Available in any travel between 15° and 160°


The S623 TIPS® (Tilt Inductive Position Sensor) is an affordable, durable, high-accuracy tilt sensor designed for industrial and scientific feedback applications. The S623, like all Positek sensors, is supplied with the output calibrated to the angle required by the customer, between 15 and 160 degrees. The sensor provides a linear output characteristic with angle of deflection. There is a machined registration mark to identify the calibrated mid point.

It is particularly suitable for OEMs seeking good sensor performance for arduous applications such as industrial machinery where cost is important.
Overall performance, repeatability and stability are outstanding over a wide temperature range.
It is sealed to IP68 350bar (5000psi, 3500m depth).

The sensor has a rugged stainless steel body and mounting flange. The flange has two 4.5mm by 30 degree wide slots on a 48mm pitch to simplify mounting and position adjustment. The S623 offers a range of electrical options. Full EMC protection is built in.


Specification

Dimensions  
Body Diameter
35mm
Body Length (to seal face)
44mm standard, 50mm buffered
For full mechanical details see drawing

Measurement range

Any angle from ±7.5° to ±80°

Independant Linearity / Hysterisis
(combined error)

<±0.25°

Temperature Coefficient

<±0.01%/°C Gain & <±0.01%FS/°C Offset

Output Characteristics

 
Response Time
250mS @ 20°C typical
Damping Ratio
0.2 : 1 (0.6 nom. @ 25°C)

Resolution

Infinite

Noise

<0.02% FSO
 

 

Output Signal and Output Load

Output Signal Output Load

0.5 to 4.5 V dc ratiometric 5K Ohms min

0.5 to 4.5 V dc 5K Ohms min

± 5V dc 5K Ohms min

± 10V dc 5K Ohms min

0.5 to 9.5 V dc 5K Ohms min

4 to 20mA (2 wire) 300 Ohms @ 24V

4 to 20mA (3 wire sink) 950 Ohms @ 24V

4 to 20mA (3 wire source) 300 Ohms Max

Supply Current

12 mA Typical 20 mA max. (Voltage Versions)  

 

Temperature Limits

 

Operating

-20 to +85°C

Storage

-40 to +125°C

EMC Performance

 

Susceptibility

EN 61000-6-2

Radiated

EN 61000-6-3

 

Vibration

IEC 68-2-6: 10g

Shock

IEC 68-2-29: 40 g

MTBF

350,000 hrs 40°C Gf

Sealing

IP68 350Bar, 5000psi, 3500m

 

Electrical Connections

Micro wet mate connector

Detailed Dimensions

Refer to drawing below.

Outline

Click for pdf
Request AutoCAD Drawing
Datasheet Click for pdf
Installation Sheet Click for pdf


Preferences

Positek offers a range of options for its standard sensors.
Each sensor is manufactured to suit each customer's preferences.
If your requirement is outside the options given below,
Positek can modify/ redesign a sensor to suit your specific requirement.
Standard options are available as below:

 

Measurement range:

Factory set to Any angle from ±7.5° to ±80° in increments of 1°
For example, if your application requires 90° measurement
then Positek will manufacture the sensor specifically for this angular range.
The sensor will measure 90° however will still rotate through 360°.


Electronic Options:
Output Signal Supply Input
Option code
Standard
0.5V-4.5V dc ratiometric +5V dc nom. ± 0.5V
A
Buffered  
0.5V-4.5V dc +24V dc nom. + 9-28V
G
±5V dc ±15V dc nom. ± 9-28V
B
0.5-9.5V dc +24V dc nom. + 13-28V
C
±10V dc ±15V dc nom. ± 13.5-28V
D
4-20mA (2 wire) +24V dc nom. + 18-28V
E
4-20mA (3 wire sink) +24V dc nom. + 13-28V
F
4-20mA (3 wire source) +24V dc nom. + 13-28V
H


Connector:

Option code
Axial micro wet mate bulkhead and mating connector with 50cm flying lead (Standard fit)
Mating connector with longer cables available as a special.
J50

 




 

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  Positek Limited

L6 The Link   Andoversford Industrial Estate   Cheltenham   Glos GL54 4LB   UK
Tel: +44 (0) 1242820027   Fax: +44 (0)1242 820615   Email: Sales@Positek.com

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