TAD091 is a hygienic temperature transmitter with integrated drift and fault monitoring. It provides a scalable 4–20 mA output and configurable diagnostic output. The transmitter supports temperature measurement from −25…160 °C with a 50 mm probe. IO-Link enables digital configuration of drift thresholds and diagnostic functions. It is designed for high-process-safety applications in food, beverage and hygienic industries.
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TAD091 continuously measures process temperature while checking the sensor system for drift. The transmitter can provide warning and alarm information when configured thresholds are exceeded. Its analogue output provides the process temperature to automation systems. IO-Link provides access to diagnostic and configuration parameters. The design supports reliable process monitoring and predictive maintenance.
TAD091 helps identify temperature-sensor degradation before measurement quality becomes unacceptable. Drift thresholds can be configured according to process requirements. A diagnostic output can indicate sensor status. Fail-safe and redundancy functions can be configured through the communication interface. This improves process reliability and maintenance planning.
−25…160 °C range
50 mm probe
4–20 mA
Diagnostic output
Drift monitoring
Fault monitoring
IO-Link 1.1
COM1
0.05 K analogue resolution
Configurable scaling
Drift warning threshold
Drift alarm threshold
Fail-safe function
Redundancy switching
Digital diagnostics
Hygienic construction
Stainless-steel process materials
Food-industry suitability
Five-point calibration
Process safety
Food processing
Dairy systems
Beverage plants
Breweries
Sanitary tanks
Hygienic pipelines
CIP
SIP
Filling equipment
Temperature-critical processes
Quality control
Process safety
Predictive maintenance
Sensor diagnostics
PLC automation
| Specification | Details |
|---|---|
| Model | TAD091 |
| Order code | TAD050KLER12-A-ZKG/US |
| Product type | Drift-detection temperature transmitter |
| Probe length | 50 mm |
| Measuring range | −25…160 °C |
| Factory setting | 0…150 °C |
| Output | 4–20 mA |
| Diagnostic output | 1 configurable switching output |
| Output logic | NO/NC |
| Diagnostic function | Drift/fault monitoring |
| Resolution | 0.05 K |
| Accuracy | ±0.2 K typical central range |
| T05 | 3 s |
| T09 | 6 s |
| Communication | IO-Link |
| IO-Link revision | 1.1 |
| Mode | COM1 |
| Supply | 18–32 V DC |
| Scaling | Configurable |
| Drift warning | Configurable |
| Drift alarm | Configurable |
| Fail-safe | Configurable |
| Redundancy | Supported |
| Process type | Hygienic |
| Application | Food/beverage |
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