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Brand: Turck
Turck TS-500-LI2UPN8X-H1141 Temperature Transmitter Display -50
Description
TS-500-LI2UPN8X-H1141 in brief
TS-500-LI2UPN8X-H1141 is a TS-500 temperature monitoring unit with display that connects to TP-series probes for a -50 to 500 C measuring range, with a 4 to 20 mA output and a PNP/NPN switching output or IO-Link.
Datasheet feature summary: Housing is rotatable after plugging the; Recessed pushbutton and keylock for; Temperature peak memory; Reading of adjusted values without tools.
Technical specifications
| Parameter | Specification |
|---|---|
| Type | TS-500-LI2UPN8X-H1141 |
| Ident number | 6840015 |
| Measuring range | -50…500 °C |
| Temperature operating range | -58…932 °F |
| Measuring element | For connection to probes of the TP series |
| Response time | 100 ms |
| Operating voltage | 18…30 VDC |
| Current consumption | ≤ 50 mA |
| Voltage drop at Ie | ≤2V |
| Protective measure | SELV; PELV according to EN 50178 |
| Short-circuit/reverse polarity protection | yes / yes |
| Protection type and class | IP67 / III |
| Output 1 | Switching output or IO-Link mode |
| Output 2 | analog or switching output |
| Communication protocol | IO-Link |
| Output function | NO/NC programmable, PNP/NPN |
| Switching point accuracy | ± 0.2 K |
| Rated operational current | 0.2 A |
| Switching frequency | ≤ 180 Hz |
| Switching point distance | ≥ 0.2 K |
| Switching cycles | ≥ 100 mil. |
| Release position | -50…+499.8 °C |
| Switching point | -49.8…+500 °C |
| Current output | 4…20 mA |
| Load | ≤ 0.5 kΩ |
| Accuracy (Lin. + Hys. + Rep.) | ± 0.2 K |
| Repeatability | 0.1 K |
| IO-Link specification | Specified acc. to version 1.0 |
| Programming | FDT / DTM |
| Transmission physics | corresponds to 3-wire physics (PHY2) |
| Transmission rate | COM 2 / 38.4 kbps |
| Process data width | 16 bit |
| Measured value information | 14 bit |
| Switchpoint information | 1 bit |
| Frame type | 2.2 |
| Included in the SIDI GSDML | Yes |
Application notes
The head is separate from the probe, so the same display and electronics can be paired with different TP probe lengths and process connections. The datasheet gives a switching-point accuracy of 0.2 K, a response time of 100 ms and a peak memory function. The housing rotates after the process connection is fitted and settings are readable without tools. Use it where a local readout and a PLC signal are both required. Switching cycles are listed as at least 100 million, vibration resistance as 20 g from 9 to 2000 Hz and shock resistance as 50 g, which supports mounting on pumps, skids and compressor lines. Ambient range is -40 to +80 C. The unit alone does not measure temperature; the TP probe, with its own length and process connection, completes the measuring point.
Installation hint: pair the unit with a suitable TP probe, fit the process connection first and rotate the housing afterwards for a readable display, and seal and torque the fittings as for any temperature point. Allow for the thermal mass of the probe when judging response time in a process.
Type code, ident number and checks
TS-500 is the series; the remaining elements describe the output configuration (current output plus PNP/NPN switching or IO-Link as in the datasheet title) and the M12 connector. Ident number 6840015 identifies this exact electronics unit, which connects to TP-series probes ordered separately.
Please check the output configuration and the measuring range required, the TP probe type and length that will be connected, and the process connection before you place an order. The figures above follow the manufacturer datasheet, and any later datasheet revision from the maker takes precedence.
Documents and quotation
Download the Turck datasheet for TS-500-LI2UPN8X-H1141 and compare it with your drawing or loop data. Pricing and lead time are not shown on the page; Seven Star LLC, an independent supplier based in Muscat, quotes them on request. Quote the full type code TS-500-LI2UPN8X-H1141 so the correct variant is offered. More related items are listed under Temperature Instrumentation.
Datasheets & Documents
- Datasheet Turck TS-500-LI2UPN8X-H1141 Datasheet Download
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About brand
Turck is the German automation company for sensors, connectivity, fieldbus I/O and interface technology. It grew from Hans Turck's engineering office in Mülheim an der Ruhr: in 1965 a chemical plant ordered an isolation amplifier for intrinsically safe circuits, and the first 20 units were built by his brother Werner Turck in Halver. The family-owned Turck group is still headquartered in Mülheim an der Ruhr, with production in Halver and other sites.
Seven Star LLC is an independent supplier in Muscat. We list Turck sensors and I/O devices for machine builders and maintenance teams in Oman and the GCC.
Turck company profile
| Founded | 1965, Germany, by the brothers Hans and Werner Turck |
|---|---|
| First product | An isolation amplifier with intrinsically safe circuits for explosion-protected areas, first supplied to Chemische Werke Hüls |
| Headquarters | Mülheim an der Ruhr, Germany; production in Halver |
| Ownership | Family-owned group; Turck Holding was formed in 1994 |
| Product families | Inductive, capacitive and ultrasonic sensors, TBEN block I/O and fieldbus modules, IO-Link masters and hubs, connectors and cordsets, isolating barriers and interface modules, RFID systems |
Milestones
- 1965: An order from a German chemical plant for an amplifier module starts the business; Werner Turck builds the first 20 units.
- 1970: Hans Turck KG and Werner Turck KG are registered as separate companies.
- 1975: Hans Turck KG opens its building in Mülheim an der Ruhr.
- 1994: Turck Holding combines the two Turck companies under one roof.
Turck product series
Most of the Turck products here are inductive proximity sensors: threaded M12, M18 and M30 barrels in flush (BI) and non-flush (NI) versions, uprated-range (U) sensors, rectangular CP40 and CP80 housings and BIM magnetic-field sensors for detecting pistons in pneumatic cylinders. The type code describes the sensor; in BI5-M18-AP6X-H1141, BI means flush mounting, 5 is the switching distance in mm, AP6X a three-wire PNP output and H1141 the M12 connector.
Turck also makes RU ultrasonic sensors, PS pressure, TS temperature and LS level sensors, FCI inline flow sensors, the CMVT vibration and temperature sensor for condition monitoring over IO-Link, and fieldbus and Ethernet I/O modules and communication components.
Where Turck sensors are used
Position detection on conveyors, packaging machines, presses and robotic cells; level, pressure and temperature monitoring on hydraulic units and process skids; and vibration monitoring on motors, pumps and fans.
Turck products we list
Ordering Turck sensors: what we need
Send the full type code and the six- or seven-digit ID number printed on the sensor or its label. If the label is missing, give the housing size, flush or non-flush mounting, switching distance, output type (PNP or NPN, NO or NC), supply voltage and connection (cable or connector).
Facts checked against Turck's published company history, October 2026.
Browse Turck products by category: Inductive Proximity Sensors, Flow Indicators & Switches, Level Instrumentation, Pressure Instrumentation, Temperature Instrumentation, Vibration Monitoring.
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Frequently Asked Questions
What is the measuring range of TS-500-LI2UPN8X-H1141?
-50…500 °C (the datasheet also gives -58…932 °F).
What outputs does TS-500-LI2UPN8X-H1141 have?
NO/NC programmable, PNP/NPN; current output 4…20 mA; IO-Link communication.
Which probes connect to TS-500-LI2UPN8X-H1141?
The datasheet states it is for connection to probes of the TP series, which are ordered separately.
What accuracy does TS-500-LI2UPN8X-H1141 state?
Switching point accuracy ± 0.2 K, repeatability 0.1 K, response time 100 ms.
What should I confirm before ordering TS-500-LI2UPN8X-H1141?
Confirm the output configuration and the measuring range required, the TP probe type and length that will be connected, and the process connection.
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