The TD2537 is an IFM temperature transmitter designed for process-temperature monitoring with local digital indication. Its Pt 1000 Class A sensor provides dependable temperature measurement. The 100 mm installation length provides useful immersion depth for process vessels and piping. A G 1/2 process connection supports compatible threaded installations. The 4–20 mA output provides standard industrial signal transmission. IO-Link adds digital configuration and diagnostics for advanced automation systems.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
Design & Construction:
The TD2537 uses a durable stainless-steel sensing assembly for industrial process applications. Its 100 mm installation length allows the probe to reach the desired measurement location. The G 1/2 threaded connection supports straightforward installation with suitable adapters. The integrated display provides local process visibility. M12 electrical connectivity supports industrial automation wiring. Its hygienic construction is suited to food and beverage environments.
Measurement & Performance:
The Pt 1000 Class A sensing element provides stable process-temperature measurement. The nominal measuring range extends to 150 °C. The 4–20 mA output supports PLC and controller integration. IO-Link provides digital configuration and diagnostic information. Fast response helps detect process-temperature changes. The transmitter is suitable for continuous monitoring and control applications.
Display & Connectivity:
The four-digit LED display provides direct temperature indication. Celsius and Fahrenheit display modes support flexible operation. M12 connectivity provides a secure industrial interface. IO-Link COM2 supports parameterisation and diagnostics. The 4–20 mA signal allows use with conventional analogue inputs. This makes the transmitter suitable for mixed analogue/digital automation systems.
Hygiene & Applications:
The TD2537 is suitable for hygienic food, beverage and process applications. Stainless-steel wetted construction supports cleanable installations. High ingress protection supports demanding industrial environments. The 100 mm installation length is suitable for medium-depth measurement points. It can monitor liquid and gas temperatures under appropriate conditions. Process pressure, connection and installation requirements should be confirmed before commissioning.
Key Features:
100 mm probe length
G 1/2 connection
Pt 1000 Class A
4-digit LED
°C / °F
4–20 mA
IO-Link 1.1
COM2
M12
38.4 kBaud
IP67 / IP68 / IP69K
Stainless steel
Fast response
Short-circuit protection
Overload protection
Applications:
Food processing
Beverage plants
Dairy equipment
Brewing
Process tanks
Hygienic pipelines
CIP systems
Liquid monitoring
Gas monitoring
Thermal processes
Filling systems
Packaging systems
PLC control
Process automation
Industrial monitoring
| Specification | Details |
|---|---|
| Model | TD2537 |
| Type code | TD-100CFER12-A-ZVG/US |
| Sensor | Pt 1000 Class A |
| Standard | DIN EN 60751 |
| Measuring range | -50...150 °C |
| Installation length | 100 mm |
| Process connection | G 1/2 |
| Display | 4-digit LED |
| Display unit | °C / °F |
| Display resolution | 0.1 K |
| Output | 4–20 mA |
| Maximum load | 300 Ω |
| 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 |
| Material | Stainless steel |
| Surface finish | Ra <0.8 µm |
| Protection | IP67 / IP68 / IP69K |
| Ambient | -25...80 °C |
Browse product families and jump into the exact catalog section you need.