Hardened inductive probe - 0-5 to 0-50 mm - IP67 - Diameter : 19 mm - ATEX option
- Type : Inductive probe
- Measuring range : 0-5 to 0-50 mm
- Non-linearity : 0.25% (0.1% optional)
- Bandwidth : 0-10 kHz
- Analogue voltage output
- MTBF : 350,000 hrs at 104°F
- Axial output connector or cable
- Mounting : threaded rod
- Operating temperature: -40°F to 257°F
- Construction: Stainless steel
- Protection : IP 67
- Diameter : 19 mm
- ATEX version (if Ex II 1G and Ex ia IIC T4 Ga optional)
Introduction
The LIPS P112 inductive probe allows precise measurement of position or displacement over ranges from 0-5mm to 0-50mm. Incorporating inductive technology, the P112 is designed for the harshest environments: operating temperature: -40 to +257°F, IP67, excellent durability (MTBF > 350,000 hours), vibration resistance of 10g.
The analogue output signal is proportional to the absolute position (non-linearity: < ± 0.25mm for 100mm displacement, optionally reduced to ± 0.1mm). The resolution is infinite, the frequency response very high (> 10 kHz).
Installation
The sensor body is made of stainless steel, with a diameter of only 19mm. The fixed part (body) of the sensor P112 is fixed via a thread. The moving part, corresponding to the displacement measurement, is actuated by the spring in the sensor body. Clamps are also available.
The electrical connection is either a connector or a cable, in axial or radial position. Two potentiometers allow fine adjustment of zero and gain. The transducer is powered by DC voltage, and incorporates conditioning electronics for a voltage type output signal :
Output | Power supply |
---|---|
0.5V to 4.5V DC ratiometric (default) | +5V DC nom. ±0.5V |
0.5V-4.5V DC | +9-28V DC nom. 24V |
0.5-9.5V DC | +13-28V DC nom 24V |
ATEX version / Intrinsic safety
The LIPS X112 is the ATEX version of the P112. The LIPS X112 is certified Intrinsically safe Ex II 1G and Ex ia IIC T4 Ga (Ta= -40°C to 80°C) . The measurement performance and size are identical. The X112 must be used with an ATEX galvanic barrier, like the X005. The output signal is analogue, type 0.5 - 9.5V or 4-20 mA See LIPS X112 data sheet.
Applications
- Linear displacement measurements
- Vibration measurement
- Displacement and control servoing
- Position monitoring
- Actuators on construction machinery