The TD2863 is a long-probe temperature transmitter designed for deep process temperature measurement. Its 250 mm installation length makes it suitable for larger vessels and process equipment where extended insertion depth is required. The transmitter uses a Pt1000 Class A element with a -50...150 °C measuring range. It provides a four-digit LED display, 4–20 mA analogue output, and IO-Link communication. Its stainless-steel construction and IP67/IP68/IP69K protection support demanding industrial and hygienic environments.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
TD2863 is intended for deeper process temperature monitoring. Its 250 mm installation length provides substantial sensing depth. The display allows local process verification. IO-Link supports digital configuration and diagnostics. The device integrates with PLC and process-control systems.
The Pt1000 Class A sensor provides stable temperature measurement. The measuring range extends from -50...150 °C. The analogue output is 4–20 mA. The maximum analogue load is 300 Ω. IO-Link 1.1 provides digital process communication.
The extended probe is suitable for deep process locations. Stainless-steel construction supports demanding process conditions. The device is designed for liquid and gas measurement. The 250 mm installation length provides flexibility in large equipment. High protection supports industrial cleaning and washdown conditions.
IO-Link supports parameterisation and diagnostic functions. The display enables direct local inspection. Short-circuit and overload protection improve output reliability. Reverse-polarity protection supports safer installation. Regular inspection of the probe, process connection, and M12 connector supports reliable operation.
250 mm installation length
Pt1000 Class A
-50...150 °C measuring range
4-digit LED display
4–20 mA output
300 Ω maximum load
IO-Link 1.1
18–32 V DC supply
IP67/IP68/IP69K
Fast T05/T09 response
Large process vessels
Storage tanks
Food processing
Brewing systems
Dairy processing
Industrial process lines
Deep temperature measurement
PLC systems
Process automation
Temperature control
| No. | Specification | Details |
|---|---|---|
| 1 | Product Code | TD2863 |
| 2 | Product Type | Long-probe temperature transmitter |
| 3 | Measuring Element | Pt1000 |
| 4 | Sensor Class | Class A |
| 5 | Measuring Range | -50...150 °C |
| 6 | Factory Setting | 0...300 °F |
| 7 | Installation Length | 250 mm |
| 8 | Probe Diameter | 6 mm |
| 9 | Analogue Output | 4–20 mA |
| 10 | Maximum Load | 300 Ω |
| 11 | Communication | IO-Link |
| 12 | IO-Link Revision | 1.1 |
| 13 | Transmission | COM2, 38.4 kBaud |
| 14 | Operating Voltage | 18–32 V DC |
| 15 | Current Consumption | <50 mA |
| 16 | Display | 4-digit LED |
| 17 | Display Units | °C / °F |
| 18 | Analogue Resolution | 0.04 K |
| 19 | Display Resolution | 0.28 K |
| 20 | Accuracy | ±0.3 K + ±0.1% MS |
| 21 | Temperature Coefficient | 0.1% span / 10 K |
| 22 | Response T05 | 1 s |
| 23 | Response T09 | 3 s |
| 24 | Ambient Temperature | -25...80 °C |
| 25 | Protection | IP67 / IP68 / IP69K |
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