The TM4411 is an IFM temperature sensor designed for reliable temperature measurement in industrial process equipment. It uses a Pt 100 Class A sensing element for accurate resistance-based temperature measurement. The 50 mm installation length provides a compact solution for piping, machinery and process systems. Its G 1/2 external thread provides a secure threaded connection for compatible process installations. The sensor connects to an external evaluation unit for temperature indication and control.
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The TM4411 features a compact cylindrical stainless-steel housing for industrial applications. Its 50 mm installation length provides practical immersion without requiring a long probe. The 6 mm sensing probe supports installation in a wide range of process adapters. Stainless-steel 316L construction provides mechanical durability and suitable process compatibility. The M12 connector and gold-plated contacts support dependable electrical connection.
The Pt 100 Class A element provides stable and repeatable temperature measurement. The sensor is designed for liquids and gases in suitable industrial applications. Its short probe length allows temperature measurement where installation space is limited. A fast dynamic response helps follow process-temperature changes efficiently. External evaluation electronics convert the RTD resistance into a usable temperature value.
The G 1/2 external thread allows direct installation into compatible process fittings. Adapters can be used where different process connection arrangements are required. The M12 electrical connection provides a standard industrial interface. The passive sensor architecture allows the evaluation electronics to be installed remotely. This makes the TM4411 suitable for PLC, controller and temperature-monitoring systems.
Pt 100 Class A
50 mm installation length
G 1/2 external thread
6 mm probe diameter
Passive RTD output
316L stainless steel
M12 A-coded connector
Gold-plated contacts
Fast response
High pressure resistance
IP68 / IP69K
Liquid and gas measurement
External evaluation required
Compact design
Industrial process connection
Process piping
Cooling systems
Heating systems
Pumps
Compressors
Process skids
Machine tools
Food equipment
Liquid temperature monitoring
Gas temperature monitoring
PLC RTD inputs
Temperature controllers
Industrial machinery
Thermal process monitoring
Equipment monitoring
| Specification | Details |
|---|---|
| Product Model | TM4411 |
| Type Code | TM-050KFBR12- /US/ |
| Sensor | Pt 100 |
| Accuracy Class | Class A |
| Standard | DIN EN 60751 |
| Measuring Range | -40...150 °C |
| Installation Length | 50 mm |
| Probe Diameter | 6 mm |
| Process Connection | G 1/2 external thread |
| Output | Passive RTD |
| Media | Liquids and gases |
| Minimum Installation Depth | 15 mm |
| Pressure Rating | Up to 160 bar |
| Accuracy | ±(0.15 K + 0.002 × |
| Response T05/T09 | 1 / 3 s |
| Housing | Cylindrical |
| Housing Material | 316L / 1.4404 |
| Wetted Material | Stainless steel |
| Process Seal | Model-specific sealing cone |
| Electrical Connection | M12 |
| Connector Coding | A-coded |
| Contacts | Gold-plated |
| Protection Class | III |
| Protection | IP68 / IP69K |
| Evaluation | External temperature evaluation unit |
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