The TCC551 is an extended-length temperature transmitter designed for deep process temperature measurement applications. Its long sensing probe provides access to measurement points located deep inside process vessels and equipment. The transmitter combines Pt1000 temperature measurement with reference monitoring, 4...20 mA output and IO-Link communication. Its robust stainless-steel construction supports demanding industrial and hygienic applications. The extended probe configuration makes the TCC551 suitable for large vessels and specialised process measurement requirements.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TCC551 is designed for applications where a conventional temperature probe cannot reach the required measurement point. Its extended probe configuration supports deep insertion into process vessels. The self-monitoring architecture provides additional information about measurement performance. IO-Link enables digital configuration and diagnostics. The transmitter can also integrate with conventional analogue control systems.
The device uses Pt1000 temperature measurement technology. The TCC family provides a -25...160 °C measuring range and 4...20 mA analogue output. Reference monitoring helps detect measurement deviations and calibration changes. IO-Link provides digital process data and diagnostic information. This supports reliable temperature control in large-scale process equipment.
The extended probe requires appropriate process mounting and mechanical support. The G 1/2 threaded connection provides a standard process interface. Stainless-steel wetted materials support process durability. Diagnostic functions provide calibration-check and sensor-error information. Correct installation depth and process sealing are important for stable long-term operation.
Extended 999 mm installation length
Pt1000 temperature measurement
Reference sensor monitoring
-25...160 °C measuring range
4...20 mA output
IO-Link communication
Calibration-check functionality
G 1/2 threaded connection
316L stainless-steel wetted construction
M12 electrical connection
Large process vessels
Storage tanks
Food production tanks
Dairy processing vessels
Beverage manufacturing
Brewing equipment
Deep temperature measurement
Thermal treatment systems
Industrial process automation
Large-scale temperature monitoring
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TCC551 |
| 2 | Order Code | TCC999K1ER12-A-DKG/US |
| 3 | Product Type | Extended temperature transmitter |
| 4 | Product Family | TCC Series |
| 5 | Measuring Element | Pt1000 |
| 6 | Reference Element | NTC |
| 7 | Measuring Range | -25...160 °C |
| 8 | Factory Setting | -10...150 °C |
| 9 | Analogue Output | 4...20 mA |
| 10 | Diagnostic Output | Switching output |
| 11 | Communication | IO-Link |
| 12 | Process Connection | G 1/2 external thread |
| 13 | Installation Length | 999 mm |
| 14 | Probe Diameter | Approx. 6 mm |
| 15 | Media | Liquids and gases |
| 16 | Pressure Rating | Process-dependent high-pressure design |
| 17 | Supply Voltage | 18...32 V DC |
| 18 | Current Consumption | Approx. 10 mA at 24 V |
| 19 | Protection Class | III |
| 20 | Protection Rating | IP68 / IP69K |
| 21 | Accuracy | Approx. ±0.2 K |
| 22 | Analogue Resolution | 0.05 K |
| 23 | IO-Link Resolution | 0.01 K |
| 24 | Wetted Material | Stainless steel 316L |
| 25 | Electrical Connection | M12 A-coded |
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