P133 Mid Stoke Linear Position Sensor

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″ (76 mm) measurement then Positek will manufacture the sensor specifically for this length.The mechanical length and calibration will be set up for 76mm. The P133 is available with any travel from 0-51mm to 0-100mm.

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.

 

Description

Positek P133 Mid Stroke Linear Position Sensor is a durable, affordable, high accuracy short stroke linear inductive position sensor designed for use in industrial and scientific applications.

The P133 Mid Stroke Linear Position Sensor 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″ (76 mm) measurement then Positek will manufacture the sensor specifically for this length.The mechanical length and calibration will be set up for 76mm. The P133 is available with any travel from 0-51mm to 0-100mm.

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.

All of Positek’s position sensors are manufactured to the highest quality and use our very own patented non-contact technology. This helps to ensure the highest levels of accuracy and reliability, even in the harshest of environments. Every position sensor that Positek manufactures uses their inductive sensor technology to ensure high-precision results, and is fully customisable to meet the unique requirements of your business.

With over 25 years’ experience as a sensor manufacturer and using our onsite production facility, Positek has the flexibility to manufacture and customise any industrial position sensor, including tilt sensors and inclinometers, to any size or specification.

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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 0-51mm to 0-100mm 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 mechanical length and calibration will be set up for 76 mm.

 

Electronic Options

Output Signal Supply Input Option Code
Standard    
0.5V to 4.5V DC ratiometric +5V DC nom. ±0.5V A
Buffered    
0.5V-4.5V DC +24V DC nom. +9-28V G
±0.5V 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/Cable Options

Option 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. Specified in cm after the L or M e.g. L200 for 200cm cable from axial cable gland

 

Mounting Options

Option Option Code
Front flange mount N
Body Clamps P

 

Plunger Options

Option 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 (10mm minimum stroke length) Option Code
Z650

Dimensions

Body Diameter 35mm
Body Length (flanged) Travel: 51-70mm - Length 141.3mm
Travel: 71-100mm - Length 171.3mm
Body Length (unflanged) Travel: 51-70mm - Length 125mm
Travel: 71-100mm - Length 155mm
Pushrod Outside Diameter 6mm
Travel Any stroke from 0-51mm to 0-100mm (e.g. 76mm)
Independent 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 max at 24V
4 to 20mA (3 wire sink) 950 Ohms max at 24V
4 to 20mA (3 wire source) 300 Ohms max at 24V
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

 

Other

EMC Susceptibility EN 61000-6-2
EMC Radiated EN 61000-6-3
Vibration IEC 68-2-6: 10g
Shock IEC 68-2-29: 40g
MTBF 350,000 hrs 40°C Gf
Sealing IP65 (connector) / IP67 (cable)
Electrical Connections Screened cable or integral connector