P133 Mid Stroke Linear Position Sensor

P133 Mid Stroke 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 […]

P133 Mid Stroke 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″ (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.

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 51mm to 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
See Graph
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 at 24V
4 to 20mA (3 wire sink) 950 Ohms at 24V
4 to 20mA (3 wire source) 300 Ohms 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

EMC Performance

Susceptibility EN 61000-6-2
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 3 core cable or integral connector

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 51mm to 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
See Graph
Resolution Infinite
Noise <0.02% FSO
Frequency Response >10KHz (-3dB);
>300Hz (-3dB); 2 wire 4-20mA

Temperature Limits

Operating -40 to 125°C (5V input only)
-20 to 85°C
Storage -40 to 125°C