The TD2531 is an IFM temperature transmitter with integrated LED display and a 100 mm installation length. It uses a Pt 1000 Class A sensing element for stable process-temperature measurement. The G 1/2 threaded connection provides compatibility with suitable process installations. Its 4–20 mA output supports conventional PLC and controller integration. IO-Link provides digital configuration, diagnostics and process data. The stainless-steel hygienic construction makes the transmitter suitable for food, beverage and industrial process applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
Design & Construction:
The TD2531 provides a 100 mm sensing length for applications requiring deeper immersion. Its stainless-steel construction supports demanding hygienic process conditions. The G 1/2 connection allows installation using compatible adapters. The integrated LED display provides direct temperature visibility. The M12 connector supports reliable electrical installation. The overall construction is intended for continuous process operation.
Measurement & Performance:
The Pt 1000 Class A sensor provides stable and repeatable temperature measurement. The nominal range extends from -50...150 °C. The 4–20 mA output provides a standard signal for automation systems. IO-Link provides digital configuration and diagnostic functions. Fast response characteristics allow efficient monitoring of process changes. This makes the TD2531 suitable for continuous temperature control and supervision.
Display & Connectivity:
The 4-digit LED display makes the measured process temperature easy to read. °C and °F display modes provide flexible operation. The M12 connection supports industrial wiring. IO-Link COM2 enables configuration and digital communication. The analogue output integrates with conventional PLC systems. Together, these functions provide flexible process connectivity.
Hygiene & Applications:
The TD2531 is suitable for hygienic food, beverage and process installations. Stainless-steel wetted components support cleanable process equipment. High protection ratings support demanding operating environments. Its 100 mm installation length provides additional immersion depth. The transmitter can be used for suitable liquid and gas temperature measurement. Process connection, pressure and temperature requirements should be checked before installation.
Key Features:
100 mm installation length
G 1/2 process connection
Pt 1000 Class A
4-digit LED
°C / °F
4–20 mA
IO-Link 1.1
COM2
38.4 kBaud
M12 connector
Stainless-steel construction
IP67 / IP68 / IP69K
Fast response
Electrical protection
Hygienic design
Applications:
Food processing
Dairy processing
Beverage plants
Brewing
Process vessels
Storage tanks
Hygienic piping
CIP systems
Liquid monitoring
Gas monitoring
Thermal processing
Filling lines
Packaging machines
PLC control
Industrial automation
| Specification | Details |
|---|---|
| Model | TD2531 |
| Type code | TD-100CFER12-A-ZVG/US |
| Sensor | Pt 1000 |
| Class | Class A |
| Standard | DIN EN 60751 |
| Measuring range | -50...150 °C |
| Installation length | 100 mm |
| Process connection | G 1/2 |
| Display | 4-digit LED |
| Units | °C / °F |
| Resolution | 0.1 K |
| Analogue output | 4–20 mA |
| Output resolution | 0.04 K |
| Maximum load | 300 Ω |
| Communication | IO-Link 1.1 |
| Mode | COM2 |
| Baud rate | 38.4 kBaud |
| Cycle time | 2.3 ms |
| Supply | 18...32 V DC |
| Current | <50 mA |
| Connector | M12 |
| Probe diameter | 6 mm |
| Wetted material | 316L / 1.4404 |
| Protection | IP67 / IP68 / IP69K |
Browse product families and jump into the exact catalog section you need.