The TM4811 is a hygienic Pt100 temperature sensor designed for reliable temperature measurement in industrial process equipment. It provides a 50 mm installation length and uses a Clamp DN25 to DN40 process connection. The Class A Pt100 element supports accurate measurement across -40 to 150 °C. Stainless-steel construction, IP68/IP69K protection and hygienic surface treatment make it suitable for demanding process environments. The M12 connection supports convenient integration with evaluation and automation equipment.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TM4811 provides a medium-length sensing probe for hygienic process applications. Its 50 mm installation length provides deeper insertion than the TM4801. The Pt100 Class A element offers repeatable process temperature measurement. The clamp connection is designed for hygienic equipment and piping. Its robust construction supports continuous operation.
The sensor operates from -40 to 150 °C. The Pt100 element follows DIN EN 60751 Class A. The 50 mm probe provides suitable immersion for many process vessels and pipelines. A T05/T09 response of approximately 1/3 seconds supports changing process conditions. The sensor is suitable for continuous temperature monitoring.
The Clamp DN25...DN40 interface follows DIN 32676/ISO 2852. The hygienic clamp connection supports cleaning and maintenance operations. The M12 connector provides a standardized electrical interface. Gold-plated contacts improve connection reliability. The sensor can be connected to compatible evaluation systems.
The stainless-steel construction provides durability and corrosion resistance. The sensor supports a 25 bar pressure rating. IP68/IP69K protection supports wet and washdown conditions. Its hygienic design includes relevant food-industry certifications. The 50 mm probe provides stable process immersion.
The M12 connector simplifies service replacement. The clamp connection allows convenient inspection and process maintenance. The wetted surface should be kept clean to preserve hygienic performance. Sealing components should be inspected during planned servicing. Correct process mounting ensures reliable measurement and sealing.
Pt100 Class A sensor
50 mm installation length
-40...150 °C measuring range
Clamp DN25...DN40
DIN 32676 / ISO 2852
25 bar pressure rating
IP68/IP69K protection
316L stainless steel
6 mm probe diameter
M12 connector
Gold-plated contacts
Fast T05/T09 response
Food processing
Beverage manufacturing
Brewing systems
Dairy equipment
Hygienic pipelines
Process tanks
Process vessels
CIP systems
Liquid temperature monitoring
Gas temperature monitoring
Process control
Industrial automation
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TM4811 |
| 2 | Product Family | Hygienic RTD Sensors |
| 3 | Product Type | Clamp temperature sensor |
| 4 | Model Designation | TM-050KFEC01- /US/ |
| 5 | Measuring Element | 1 x Pt100 |
| 6 | Sensor Class | Class A |
| 7 | Measuring Range | -40...150 °C |
| 8 | Fahrenheit Range | -40...302 °F |
| 9 | Process Connection | Clamp DN25...DN40 |
| 10 | Connection Standard | DIN 32676 / ISO 2852 |
| 11 | Installation Length | 50 mm |
| 12 | Probe Length | 50 mm |
| 13 | Probe Diameter | 6 mm |
| 14 | Media | Liquids and gases |
| 15 | Pressure Rating | 25 bar |
| 16 | Minimum Installation Depth | 15 mm |
| 17 | Accuracy | ±(0.15 K + 0.002 × |
| 18 | Dynamic Response | 1 / 3 s |
| 19 | Ambient Temperature | -25...80 °C |
| 20 | Storage Temperature | -40...100 °C |
| 21 | Protection Rating | IP68 / IP69K |
| 22 | Protection Class | III |
| 23 | Housing Material | Stainless steel 316L |
| 24 | Wetted Surface | Hygienic stainless-steel construction |
| 25 | Electrical Connection | M12, gold-plated contacts |
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