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Brand: Turck
Turck PS510-16V-01-LI2UPN8-H1141 Pressure Sensor
Description
Pressure sensor with display, IO-Link and dual outputs for plant skids
The Turck PS510-16V-01-LI2UPN8-H1141 is a relative pressure sensor for liquids and gases with a measuring range of minus 1 to 16 bar. Turck builds the PS510 series around a fully welded metal measuring cell, and the processed signal is delivered as a switching output, an analog output or over IO-Link, with a stated accuracy of 0.25 percent of full scale.
A four-digit, two-colour display can be rotated by 180 degrees, and the housing can be rotated after the process connection has been tightened. That makes the sensor easy to read and wire on compact skids, pump packages and utility lines where access is restricted.
Technical specifications of the PS510-16V-01-LI2UPN8-H1141
| Parameter | Specification |
|---|---|
| Manufacturer | Turck |
| ID | 100001542 |
| Pressure type and range | Relative, -1 … 16 bar (-14.5 … 232.06 psi) |
| Admissible overpressure / burst pressure | Up to 100 bar / at least 500 bar |
| Accuracy | 0.25 % FS (LHR) at +25 °C using BFSL |
| Long-term stability | 0.2 % FS per year |
| Response time | Typically 1 ms (maximum 2.5 ms) |
| Medium temperature | -40 … +80 °C |
| Operating voltage | 18 … 33 VDC |
| Output 1 | Switching output (PNP/NPN, NO/NC) or IO-Link |
| Output 2 | Analog (4 … 20 mA or 0 … 10 V) or switching |
| Rated operational current | 0.25 A; switching frequency up to 300 Hz |
| IO-Link | V1.1, class A, COM2 (38.4 kbaud), Smart Sensor Profile SSP4.1.1 |
| Process connection | G1/4 inch female thread |
| Wetted materials | Stainless steel 1.4404 (AISI 316L) / 1.4542 (AISI 630) |
| Electrical connection | M12 x 1 connector |
| Protection class | IP66, IP67, IP69K |
| Ambient temperature | -40 … +80 °C |
| Approvals | CE, cULus, metrological certification (RUS) |
The data sheet gives its reference conditions according to IEC 61298-1 as 24 VDC auxiliary power, atmospheric pressure of 689 to 1300 hPa absolute and relative humidity of 10 to 95 percent, so the accuracy figures apply at those conditions. Shock resistance is 50 g for 11 ms to EN 60068-2-27, and the EMC tests follow EN 61326-2-3, which is useful when the sensor is mounted close to variable speed drives.
Programming and output behaviour
The sensor can be set up through the keys and display or through IO-Link using FDT/DTM. Programmable items include the start and end value of the analog output, switch and release points, PNP or NPN logic, normally open or closed contact, hysteresis or window function, damping, pressure unit and a peak pressure memory.
The switching output carries up to 0.25 A and Turck lists at least 100 million switching cycles. The analog output gives 4 to 20 mA with a load of up to 0.5 kilohm, or 0 to 10 V into 8 kilohm or more.
Selecting and installing the sensor
Choose a range so that normal operating pressure sits well inside the span and so pressure peaks stay below the overpressure rating of 100 bar. Where pulsation or water hammer is likely, add a damper or snubber upstream rather than relying on the sensor damping setting alone.
The sensor is general industrial equipment with CE and cULus listings, not a hazardous-area device. Where the instrument must be installed in a classified zone, confirm the zone requirement first and select an Ex-certified instrument instead. Observe the maximum tightening torque of 35 Nm for the housing nut and the 24 mm wrench size for the process connection.
Documents and quotation
The attached document is the Turck data sheet for the PS510-16V-01-LI2UPN8-H1141 (dated 02/21/2025 in the document footer). Instructions for use and IO-Link parameter documents are published separately by Turck.
For a quotation, send the pressure range, output type, process connection and quantity. See Pressure Instrumentation for related instruments.
Datasheets & Documents
- Datasheet Turck PS510-16V-01-LI2UPN8-H1141 Pressure Sensor data sheet Download
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About brand
Turck sensor type codes look cryptic, yet each block of letters and digits describes the part. Founded in 1965 and based in Mülheim an der Ruhr, Germany, the company makes sensors, connectors, I/O and interface devices for factory and process automation. Seven Star LLC lists the Turck BI5-M18-AP6X-H1141 inductive proximity sensor and the CMVT-QR20 vibration and temperature sensor, and supplies Turck sensors in Oman and the GCC.
Turck sensors listed here
In BI5-M18-AP6X-H1141, BI is a flush-mountable inductive sensor, 5 is the rated switching distance in millimeters and M18 is the threaded barrel. AP6X is a three-wire DC output, PNP normally open, and H1141 is the M12 connector. The CMVT-QR20 is a small rectangular sensor that measures vibration together with temperature and reports both over IO-Link for condition monitoring.
Ordering Turck sensors: what we need
Send the full type code and the ID number printed on the sensor or its bag label. If the label is lost, give the housing size, flush or non-flush mounting, output type, supply voltage and connection.
Browse Turck products by category: Vibration, Sensors & Transmitters.
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Frequently Asked Questions
Relative pressure from minus 1 to 16 bar, equal to minus 14.5 to 232.06 psi.
A switching output or IO-Link on output 1, and an analog (4 to 20 mA or 0 to 10 V) or switching output on output 2.
0.25 percent of full scale at 25 degrees C using BFSL, with long-term stability of 0.2 percent FS per year.
IP66, IP67 and IP69K, with an M12 x 1 connector.
G1/4 inch female thread, in stainless steel 1.4404 or 1.4542 wetted materials.

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