The TD2931 is an IFM temperature transmitter with display designed for reliable process-temperature measurement. Its Pt 1000 Class A sensing element provides stable and repeatable temperature feedback. The 100 mm installation length provides useful immersion depth for process piping and vessels. The transmitter combines 4–20 mA analogue output with IO-Link digital communication. Its stainless-steel construction and high ingress protection support demanding food, beverage and industrial process applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TD2931 uses a 100 mm sensing length for applications requiring deeper process immersion. Stainless-steel process-contact construction provides durability and suitability for appropriate media. The integrated electronics combine sensing, signal conditioning and display functions. The four-digit display provides convenient local temperature indication. The M12 connection supports reliable integration with control equipment. Its compact industrial design supports continuous process operation.
The Pt 1000 Class A sensing element provides stable temperature measurement. The 100 mm probe provides useful sensing depth for tanks, vessels and process piping. The 4–20 mA output supplies a standard temperature signal to control systems. IO-Link provides digital configuration, diagnostics and process-data access. Fast dynamic response helps follow temperature changes. Correct insertion and process installation are important for reliable measurement.
The integrated LED display gives direct local process information. The display can support Celsius and Fahrenheit presentation depending on configuration. The M12 A-coded connector provides a standard industrial interface. IO-Link enables digital communication with compatible IO-Link masters. The 4–20 mA output supports conventional analogue PLC inputs. This provides flexible integration across different control architectures.
The TD2931 is suitable for hygienic and industrial process-temperature applications. Its 100 mm sensing length provides more immersion than the 30 mm and 50 mm variants. It can be used in tanks, pipelines, process skids and thermal-processing equipment. Stainless-steel construction supports suitable food and beverage installations. High ingress protection supports demanding industrial environments. Application selection should account for process temperature, pressure, media and connection.
100 mm installation length
Pt 1000 Class A
4-digit LED display
4–20 mA output
IO-Link 1.1
COM2
M12 A-coded connector
°C / °F display
Stainless-steel construction
Fast response
High protection rating
Local temperature indication
Digital diagnostics
PLC integration
Process automation compatibility
Food processing
Beverage processing
Dairy equipment
Process vessels
Storage tanks
Process piping
Cooling systems
Heating systems
Filling equipment
Packaging machinery
Liquid monitoring
Gas monitoring
Thermal processing
PLC control
Industrial automation
| Specification | Details |
|---|---|
| Product Model | TD2931 |
| Type Code | TD-100CFEC02-A-ZVG/US |
| Product Category | Temperature transmitter with display |
| Sensor | Pt 1000 Class A |
| Standard | DIN EN 60751 |
| Nominal Range | -50...150 °C |
| Installation Length | 100 mm |
| Probe Diameter | Approx. 6 mm |
| Process Connection | Hygienic clamp |
| Display | 4-digit LED |
| Display Type | 7-segment |
| Display Unit | °C / °F |
| Analogue Output | 4–20 mA |
| Communication | IO-Link 1.1 |
| Mode | COM2 |
| Baud Rate | 38.4 kBaud |
| Supply Voltage | 18...32 V DC |
| Current Consumption | <50 mA |
| Connector | M12 A-coded |
| Protection Class | III |
| Protection Rating | IP67 / IP68 / IP69K |
| Wetted Material | Stainless steel 316L |
| Sensor Type | RTD |
| Installation | Process mounted |
| Display Resolution | Model-dependent |
| Application Media | Liquids and gases |
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