The TD2947 is a hygienic temperature transmitter designed for 150 mm process installation depth. It provides local temperature indication through an integrated four-digit LED display. The transmitter offers 4...20 mA signal transmission for conventional automation systems and IO-Link communication for digital integration. Its 2-inch clamp connection supports hygienic process installation. The model is suitable for reliable temperature monitoring in demanding industrial and hygienic applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TD2947 is designed for deeper temperature sensing in hygienic process equipment. Its 150 mm installation length allows the sensing element to reach further into process media. The 2-inch clamp connection supports secure mechanical installation. The integrated display improves operator visibility. The device provides a compact combination of measurement, display and communication.
The transmitter provides continuous process temperature measurement. The analogue output allows direct integration with PLC analogue inputs. IO-Link adds digital configuration and diagnostic functionality. Fast dynamic behaviour helps track changing process temperatures. The display provides immediate local process feedback.
The hygienic clamp interface allows installation in compatible process piping and vessels. The 150 mm sensing depth is useful for larger process volumes. M12 electrical connection simplifies wiring. The device can be integrated into automated control architectures. Correct process sealing supports reliable hygienic operation.
The local display assists maintenance teams during process checks. IO-Link enables digital access to device information. The robust stainless-steel construction supports industrial operation. Regular inspection of seals and connectors helps maintain reliability. Preventive cleaning and inspection can extend service performance.
150 mm probe length
2-inch clamp
4...20 mA
IO-Link
Four-digit LED display
M12 connector
Stainless-steel wetted parts
Fast response
Hygienic design
Local process indication
Food and beverage systems
Dairy processing
Process tanks
Hygienic pipework
Filling systems
Mixing equipment
Heating systems
Cooling systems
Process skids
Industrial automation
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TD2947 |
| 2 | Product Family | TD |
| 3 | Product Type | Display temperature transmitter |
| 4 | Installation Length | 150 mm |
| 5 | Process Connection | 2-inch clamp |
| 6 | Measuring Range | -50...150 °C |
| 7 | Factory Configuration | 0...100 °C class |
| 8 | Output | 4...20 mA |
| 9 | Communication | IO-Link |
| 10 | Electrical Connection | M12 |
| 11 | Supply | 18...32 V DC |
| 12 | Display | 4-digit LED |
| 13 | Display Unit | °C / °F |
| 14 | Probe Material | Stainless steel |
| 15 | Wetted Material | 316L |
| 16 | Seal | FKM |
| 17 | Housing | Stainless steel / polymer |
| 18 | Protection | IP67 / IP68 / IP69K |
| 19 | Response | T05/T09 approx. 1/3 s |
| 20 | Accuracy | Approx. ±0.3 K + ±0.1% MS |
| 21 | Process Interface | Hygienic clamp |
| 22 | Ambient Range | Approx. -25...80 °C |
| 23 | Storage Range | Approx. -40...100 °C |
| 24 | Application | Hygienic process measurement |
| 25 | Installation | Clamp mounting |
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