The TN2115 is a temperature sensor with display designed for accurate industrial process-temperature monitoring. It uses a Pt 1000 Class A element for stable and repeatable measurement. Its 50 mm installation length provides deeper immersion than the TN2105 while retaining the compact G 1/4 process connection. The sensor combines local display indication, switching outputs, analogue output and IO-Link communication. It is suitable for liquids and gases in demanding industrial temperature-control systems.
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The four-digit red/green display provides clear visibility of the measured temperature. LED indicators show switching status for quick local diagnostics. Three programming buttons allow convenient adjustment of operating parameters. The upper housing can be rotated by 345 degrees for better display positioning. IO-Link can also be used for remote parameterisation and diagnostics.
The Pt 1000 Class A sensing element provides reliable temperature measurement across the specified range. The -50...150 °C range covers many industrial temperature-monitoring requirements. Two digital outputs provide programmable switching functions. One analogue output allows temperature transmission to compatible control equipment. IO-Link provides additional configuration and diagnostic capabilities.
The G 1/4 external thread supports secure installation into compatible process equipment. The 50 mm installation length allows deeper sensing in pipes and process vessels. The M12 connector provides a reliable industrial electrical connection. Gold-plated contacts support dependable electrical transmission. The sensor is suitable for direct integration into PLC and automation systems.
Pt 1000 Class A
50 mm installation length
G 1/4 external thread
Four-digit red/green display
Two digital outputs
One analogue output
IO-Link communication
M12 connector
Gold-plated contacts
-50...150 °C range
400 bar pressure capability
Three-button operation
345° rotatable housing
Programmable switching
Industrial process design
Process pipelines
Hydraulic equipment
Cooling systems
Heating systems
Pumps
Compressors
Machine tools
Industrial skids
Liquid monitoring
Gas monitoring
Temperature alarms
PLC automation
Process control
Equipment protection
Industrial IoT
| Specification | Details |
|---|---|
| Product Model | TN2115 |
| Type Code | TN-050KLBM14-MFRKG/US/ |
| Product Type | Temperature sensor with display |
| Measuring Element | Pt 1000 |
| Accuracy Class | Class A |
| Standard | DIN EN 60751 |
| Measuring Range | -50...150 °C |
| Fahrenheit Range | -58...302 °F |
| Installation Length | 50 mm |
| Process Connection | G 1/4 external thread |
| Media | Liquids and gases |
| Pressure Rating | 400 bar |
| Digital Outputs | 2 |
| Analogue Outputs | 1 |
| Communication | IO-Link |
| Supply Voltage | 18...32 V DC |
| Current Consumption | <50 mA |
| Display | 4-digit red/green |
| Buttons | 3 |
| Housing Rotation | 345° |
| Electrical Connection | M12 |
| Contacts | Gold-plated |
| Protection Class | III |
| Reverse Polarity | Yes |
| Power-on Delay | 1 s |
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