P133 Mid Stroke Linear Position Sensor

Position feedback for industrial and scientific applications

Available in any travel from 51mm to 100mm.


The P133 is a durable, affordable, high accuracy short stroke linear inductive position sensor designed for use in industrial and scientific applications.
The P133 is very compact and offers an excellent stroke to overall length ratio. Each unit is supplied calibrated to the exact travel required by the customer, for example, if your application requires 3" (75 mm) measurement then Positek will manufacture the sensor specifically for this length.The mechanical length and calibration will be set up for 25mm. The P133 is available with any travel from 51 to 100mm.

The overall performance, repeatability and stability are outstanding over a wide temperature range. The sensor has a rugged stainless steel body and plunger.
The P133 sensor is particuarly easy to install with either flanged housing or body clamps. The plunger can be supplied captive or free with either female M4 thread or spring loaded with dome end. The P133 is available with a wide range of electrical inputs/outputs, sealing up to IP65/IP67 dependant on connector/cable options and fully integrated EMC protection.

Specification
Dimensions  
Body Diameter
35mm

Body Length (Flanged)

Travel: 51-70mm - Length 141.3
Travel: 71-100mm - Length 171.3

Body Length (Unflanged)

Travel: 51-70mm - Length 125mm
Travel: 71-100mm - Length 155mm

Push Rod Outside Diameter

6mm

Travel

any stroke from 51 mm to 100mm (eg 76mm)

Independant Linearity

<±0.25% at 20°C
<±0.1% available on request

Temperature Coefficient

<±0.01%/°C Gain & <±0.01%FS/°C Offset

Resolution

Infinite

Noise

<0.02% FSO

Frequency Response

>10KHz (-3dB);
>300Hz (-3dB); 2 wire 4-20mA

 

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

-40 to +125°C (5V input only)
-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

IP65(connector) / IP67(cable)

 

Electrical Connections

Screened 3 core cable or integral connector

Detailed Dimensions

Refer to drawings below. Other options available.

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 length from 51mm to 100mm in increments of 1mm.
For example, if your application requires 3" (76 mm) measurement
then Positek will manufacture the sensor specifically for this length.
The calibration will be set up for 76 mm.


Connector/Cable Options:

Option code
Connector - Hirschmann GD series Axial, IP65
J
Connector - Axial, IP67, M12 - 4 pin. Without trim adjustment
J + Z600
Connector - Axial, IP67, M12 - 4 pin.
With trim adjustment
J + Z601
Cable with short gland Axial, Gland, IP67
M
Cable with M12 gland Axial, Gland, IP67
L
Cable length - The standard length of cable supplied with a Positek position sensor is 50cm although you can specify any length you require, up to a maximum of 15000cm.
Specified in cm after the L or M
e.g. L200 for 200cm cable from axial cable gland

Mounting Options:
Option code
Front flange mount
N
Body clamps
P

Plunger Options:
Option code
Spring loaded (extended)
R
Dome end on plunger
T
Non captive plunger (not with Options 'R' or 'T')
V

<+/-0.1% FSO Linearity error
Z650

 


 

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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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