The TD2501 is an IFM temperature transmitter with an integrated 4-digit LED display for compact process-temperature monitoring. It uses a Pt 1000 Class A sensing element for dependable temperature measurement. The G 1/2 process connection provides a threaded installation solution for suitable process systems. The transmitter provides a 4–20 mA analogue output and IO-Link communication for flexible automation integration. Its stainless-steel construction and high protection rating support hygienic industrial applications. The 30 mm installation length makes this model suitable where a compact sensing length is required.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TD2501 features a compact 30 mm sensing length combined with a G 1/2 external threaded process connection. Its stainless-steel construction provides durable process-contact material. The threaded connection allows installation into compatible process adapters and equipment. The integrated display provides local process-temperature visibility. The compact form factor is useful for installations where available space is limited. IFM's TD2501 datasheet identifies the G 1/2 process connection, 30 mm installation length and high protection ratings.
The Pt 1000 Class A sensor provides reliable temperature measurement. The nominal measuring range is -50...150 °C / -58...302 °F. The factory setting is -10...150 °C for this CF variant. The 4–20 mA output supports conventional industrial automation. IO-Link provides digital parameterisation and diagnostics. The transmitter offers fast response characteristics suitable for process monitoring and control.
The four-digit LED display allows local temperature monitoring without additional instrumentation. Celsius and Fahrenheit display formats provide flexible operation. The M12 connection provides a compact industrial electrical interface. IO-Link COM2 communication provides configuration and diagnostic access. The analogue 4–20 mA output supports PLC and controller integration. The combination provides a practical solution for modern process automation.
The TD2501 is designed for sanitary applications in the food and beverage industry. Its threaded process connection can be integrated using compatible hygienic adapters. Stainless-steel wetted materials support cleanable process installations. IP67, IP68 and IP69K protection provide high environmental protection when correctly installed. The compact 30 mm sensing length is suitable for applications requiring short insertion depth. Pressure and process compatibility must be confirmed for the complete installation assembly.
G 1/2 process connection
30 mm installation length
Pt 1000 Class A
4-digit LED display
°C / °F indication
-50...150 °C measuring range
4–20 mA output
IO-Link 1.1
COM2 communication
38.4 kBaud
M12 connector
Stainless-steel construction
IP67 / IP68 / IP69K
Fast response
Electrical protection
Food processing
Beverage processing
Dairy equipment
Brewing systems
Process skids
Hygienic piping
Compact process vessels
Temperature monitoring
Liquid processing
Gas measurement
CIP-compatible equipment
PLC control
Process automation
Machine monitoring
Industrial temperature control
| Specification | Details |
|---|---|
| Model | TD2501 |
| Type code | TD-030CFER12-A-ZVG/US |
| Sensor | Pt 1000 |
| Class | Class A |
| Standard | DIN EN 60751 |
| Measuring range | -50...150 °C / -58...302 °F |
| Factory setting | -10...150 °C |
| Installation length | 30 mm |
| Process connection | G 1/2 external thread |
| Display | 4-digit LED |
| Display units | °C / °F |
| Display resolution | 0.1 K |
| Analogue output | 4–20 mA |
| Output resolution | 0.04 K |
| Maximum load | 300 Ω |
| IO-Link | 1.1 |
| Communication | COM2 |
| Baud rate | 38.4 kBaud |
| Cycle time | 2.3 ms |
| Operating voltage | 18...32 V DC |
| Current | <50 mA |
| Electrical connection | M12 |
| Protection | IP67 / IP68 / IP69K |
| Wetted material | Stainless steel |
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