The TD2911 is a compact temperature transmitter with an integrated display designed for hygienic process temperature measurement. It provides continuous temperature monitoring together with a scalable 4...20 mA analogue output for industrial control systems. Its hygienic 2-inch clamp process connection supports clean and reliable installation in food and process applications. The integrated four-digit display provides convenient local indication of the measured temperature. The robust stainless-steel construction and hygienic design make it suitable for demanding process environments.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TD2911 combines temperature sensing, signal conversion and local indication in one compact device. Its 50 mm installation length is suitable for applications where moderate insertion depth is required. The 2-inch clamp connection supports hygienic installation and easy process integration. The device is designed to provide stable temperature measurement for automated processes. Its compact construction helps reduce installation space and simplify instrumentation.
The transmitter measures process temperature over a broad industrial temperature range. The analogue 4...20 mA output enables reliable transmission of measured values to PLCs and control systems. IO-Link communication provides additional parameterisation and diagnostic capabilities where supported. Fast response characteristics make the transmitter suitable for processes requiring timely temperature feedback. The integrated display allows operators to observe the process value directly at the installation point.
The 2-inch clamp connection provides a hygienic mechanical interface for process equipment. The M12 electrical connection simplifies wiring and supports industrial automation installations. Stainless-steel wetted construction is suitable for applications requiring cleanable process interfaces. The device can be integrated into PLC, SCADA and process-control architectures. Proper mechanical sealing and hygienic installation practices help maintain process integrity.
The local display makes routine process checks easier for operators and maintenance teams. Diagnostic communication can help identify device or signal-related conditions in supported control architectures. The stainless-steel construction supports repeated industrial cleaning and process operation. Regular inspection of the process connection helps maintain measurement reliability. Proper cable and connector maintenance contributes to long-term sensor performance.
Integrated four-digit temperature display
4...20 mA analogue output
IO-Link communication capability
2-inch hygienic clamp process connection
50 mm installation length
Stainless-steel hygienic construction
Compact cylindrical transmitter design
Fast temperature response
M12 electrical connection
Local process-value indication
Food and beverage processing
Dairy processing equipment
Liquid processing lines
Hygienic filling systems
CIP-compatible process installations
Tank and vessel temperature monitoring
Process heating and cooling systems
Packaging machinery
Pharmaceutical process equipment
Automated production lines
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TD2911 |
| 2 | Product Family | TD Temperature Transmitter |
| 3 | Product Type | Temperature transmitter with display |
| 4 | Measuring Principle | Electronic temperature measurement |
| 5 | Sensor Function | Process temperature sensing |
| 6 | Measuring Range | -50...150 °C |
| 7 | Factory Setting | -10...150 °C |
| 8 | Process Connection | 2-inch hygienic clamp |
| 9 | Installation Length | 50 mm |
| 10 | Probe Diameter | Approx. 6 mm |
| 11 | Output Signal | 4...20 mA |
| 12 | Communication | IO-Link |
| 13 | Electrical Connection | M12 connector |
| 14 | Supply Voltage | 18...32 V DC |
| 15 | Display | 4-digit LED |
| 16 | Display Unit | °C / °F |
| 17 | Housing Material | Stainless steel / engineered polymer |
| 18 | Wetted Material | Stainless steel 316L |
| 19 | Seal Material | FKM |
| 20 | Protection Rating | IP67 / IP68 / IP69K |
| 21 | Response Time | T05/T09 approximately 1/3 s |
| 22 | Ambient Temperature | Approximately -25...80 °C |
| 23 | Storage Temperature | Approximately -40...100 °C |
| 24 | Process Application | Hygienic liquids and process media |
| 25 | Mounting | Clamp-mounted process installation |
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