The TM4311 is an industrial RTD temperature sensor designed for reliable process temperature measurement. It features a 50 mm installation length and a 1/2-inch NPT process connection. The Pt100 sensing element provides standard resistance-based temperature measurement. Its M12 electrical connection supports integration with industrial temperature evaluation systems. The stainless-steel construction makes it suitable for machinery, process lines and general industrial applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TM4311 provides a practical 50 mm probe length for industrial temperature measurement. Its 1/2-inch NPT connection supports common North American process installations. The sensor is designed for direct contact with process media. Its compact housing supports machine-level installation. The device can be paired with suitable RTD transmitters or controllers.
The sensor provides a -40...150 °C measurement range. Its Pt100 element delivers standard RTD resistance measurement. The 50 mm probe length provides useful immersion into process media. The stainless-steel probe supports reliable industrial operation. The signal can be evaluated by compatible RTD electronics.
The 1/2-inch NPT connection supports threaded installation. The M12 connector simplifies field wiring. The sensor can be integrated with PLC analogue temperature modules through an RTD interface. Its compact dimensions suit process machinery. Proper thread sealing helps maintain process integrity.
As an RTD sensor, measurement evaluation is performed externally. Fault detection can be handled by the connected controller or transmitter. Periodic inspection of the sensor connection supports reliable operation. The probe should be protected from excessive mechanical stress. Calibration verification can be included in preventive maintenance programs.
Pt100 RTD
50 mm installation length
1/2-inch NPT connection
M12 connector
-40...150 °C range
Stainless-steel probe
Industrial process design
Compact construction
Fast thermal response
External RTD evaluation
Hydraulic equipment
Industrial machinery
Process lines
Cooling systems
Heating systems
Compressors
Pumps
Machine tools
Temperature controllers
Automation systems
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TM4311 |
| 2 | Product Family | TM |
| 3 | Product Type | RTD temperature sensor |
| 4 | Sensor Element | Pt100 |
| 5 | Measuring Range | -40...150 °C |
| 6 | Process Connection | 1/2-inch NPT male |
| 7 | Installation Length | 50 mm |
| 8 | Electrical Connection | M12 |
| 9 | Signal Type | RTD resistance |
| 10 | Probe Material | Stainless steel |
| 11 | Wetted Material | Stainless steel |
| 12 | Installation Method | Threaded |
| 13 | Process Media | Liquids and gases |
| 14 | Sensor Diameter | Compact industrial probe |
| 15 | Response | Fast thermal response |
| 16 | Evaluation | External RTD input |
| 17 | Controller Interface | RTD-compatible |
| 18 | Maintenance | Passive sensor maintenance |
| 19 | Calibration | RTD calibration capable |
| 20 | Temperature Monitoring | Continuous |
| 21 | Mounting | Direct process |
| 22 | Housing | Stainless steel |
| 23 | Electrical Interface | M12 |
| 24 | Application Class | Industrial |
| 25 | Use | Process temperature measurement |
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