The TD2541 is a long-probe temperature transmitter designed for temperature measurement at deeper process points. Its 150 mm installation length is suitable for larger vessels and process lines. The transmitter uses a Pt1000 Class A element with a -50...150 °C measuring range. A four-digit LED display provides local process indication, while 4–20 mA and IO-Link support automation integration. Its hygienic stainless-steel construction is suitable for demanding food, beverage, and process applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
TD2541 is designed for deeper temperature sensing applications. The 150 mm probe length improves flexibility when measuring inside larger vessels. The integrated display supports local inspection. IO-Link provides digital configuration and process data. The transmitter is suitable for continuous process temperature monitoring.
The Pt1000 element provides stable temperature measurement. The measuring range extends from -50...150 °C. The 4–20 mA output provides compatibility with standard controllers. IO-Link adds digital configuration and diagnostic functionality. Fast response characteristics support changing process conditions.
The G 1/2 sealing-cone connection provides a practical process interface. The 150 mm installation length enables deeper insertion into vessels. Stainless-steel wetted construction supports hygienic applications. The device can measure liquids and gases. High pressure and ingress protection support demanding installations.
The display helps technicians confirm temperature locally. IO-Link supports device configuration and service functions. Electrical protection helps reduce risk during installation. The stainless-steel process interface simplifies hygienic maintenance. Periodic inspection of the process connection and M12 connector supports long-term reliability.
150 mm installation length
Pt1000 Class A sensor
4–20 mA analogue output
IO-Link communication
4-digit LED display
G 1/2 sealing cone
316L stainless-steel wetted parts
IP67/IP68/IP69K protection
Fast response
Industrial M12 connection
Large process vessels
Food processing
Dairy production
Brewing systems
Liquid tanks
Process pipelines
Temperature control loops
PLC automation
Industrial process monitoring
Hygienic production equipment
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TD2541 |
| 2 | Product Family | TD Temperature Transmitter |
| 3 | Measuring Element | Pt1000 |
| 4 | Sensor Class | Class A |
| 5 | Measuring Range | -50...150 °C |
| 6 | Factory Setting | -10...150 °C |
| 7 | Installation Length | 150 mm |
| 8 | Probe Diameter | 6 mm |
| 9 | Process Connection | G 1/2 |
| 10 | Sealing | External sealing cone |
| 11 | Output Signal | 4–20 mA |
| 12 | Analogue Outputs | 1 |
| 13 | Maximum Load | 300 Ω |
| 14 | Communication | IO-Link |
| 15 | IO-Link Revision | 1.1 |
| 16 | Supply Voltage | 18–32 V DC |
| 17 | Current Consumption | <50 mA |
| 18 | Display | 4-digit LED |
| 19 | Display Units | °C / °F |
| 20 | Response T05 | 1 s |
| 21 | Response T09 | 3 s |
| 22 | Ambient Temperature | -25...80 °C |
| 23 | Storage Temperature | -40...100 °C |
| 24 | Protection Rating | IP67 / IP68 / IP69K |
| 25 | Wetted Material | Electropolished 316L stainless steel |
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