TAA431 is a compact AS-i temperature transmitter designed for general industrial process measurement. It uses a Pt1000 Class A sensing element and provides a −10…150 °C measuring range. The G 1/2 external thread allows secure process installation. Its AS-i interface provides digital communication with industrial control systems. The transmitter is suitable for liquids and gases and supports automated temperature monitoring.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
TAA431 provides continuous temperature measurement for industrial automation applications. The Pt1000 Class A sensing element provides accurate temperature detection. The transmitter provides one analogue output through its AS-i architecture. Its 87.5 mm installation length allows useful process insertion. A 300 bar pressure rating supports demanding process installations.
Pt1000 Class A
−10…150 °C
G 1/2 external thread
87.5 mm installation length
AS-i communication
One analogue output
Gold-plated contacts
300 bar pressure rating
18–31.6 V DC
Low current consumption
IP-rated construction
Industrial process design
Liquid and gas measurement
Compact transmitter
Reliable process monitoring
Digital automation integration
Process automation
Industrial tanks
Pipelines
Pumps
Compressors
Heating systems
Cooling systems
Machine tools
Temperature control
AS-i networks
PLC systems
Process monitoring
Equipment protection
Preventive maintenance
Industrial machinery
| Specification | Details |
|---|---|
| Model | TAA431 |
| Order code | TAA123CCDR12-ASIVG/US |
| Sensor | Pt1000 Class A |
| Measuring range | −10…150 °C |
| Installation length | 87.5 mm |
| Process connection | G 1/2 external thread |
| Output | AS-i analogue |
| Analogue outputs | 1 |
| Communication | AS-interface |
| Operating voltage | 18–31.6 V DC |
| Current consumption | <25 mA |
| Protection class | III |
| Reverse polarity | Yes |
| Media | Liquids/gases |
| Pressure rating | 300 bar |
| Contacts | Gold-plated |
| Sensor standard | DIN EN 60751 |
| Mounting | Threaded |
| Application | Industrial |
| Process monitoring | Yes |
| Temperature control | Yes |
| PLC integration | Yes |
| Digital communication | Yes |
| Construction | Compact |
| Maintenance | Low |
Browse product families and jump into the exact catalog section you need.