The TN2603 is a compact temperature sensor with display designed for high-pressure industrial temperature measurement. It uses a Pt 1000 Class A sensing element according to DIN EN 60751. Its 25 mm installation length and 1/4-inch NPT external thread provide compact process installation. Two digital outputs, one analogue output and IO-Link enable flexible process-control functions. The sensor supports a -50...150 °C range and 400 bar pressure rating for demanding liquid and gas applications.
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The 25 mm installation length makes the TN2603 suitable for compact process installations. Its 1/4-inch NPT external thread provides secure threaded mounting. The probe is suitable for liquids and gases. The compact housing integrates sensing, display and electronics in one device. M12 connectivity provides convenient industrial wiring.
The Pt 1000 Class A element provides stable temperature measurement. The -50...150 °C range supports many industrial processes. Two digital outputs can be configured as switching signals. One analogue output provides continuous process information. IO-Link allows parameterisation, diagnostics and measured-value communication.
The four-digit red/green display provides clear local temperature indication. LEDs provide switching-status information. Three buttons allow direct parameter adjustment. The housing can be rotated for improved display visibility. IO-Link provides centralised configuration and monitoring.
Pt 1000 Class A
25 mm installation length
1/4" NPT external thread
-50...150 °C
400 bar pressure rating
Two digital outputs
One analogue output
IO-Link
4-digit red/green display
M12 connector
Gold-plated contacts
18...32 V DC
Integrated watchdog
PNP/NPN outputs
Compact design
Hydraulic systems
Cooling circuits
Heating systems
Industrial machinery
Process piping
Pumps
Compressors
Machine tools
Liquid temperature monitoring
Gas temperature monitoring
PLC integration
Process alarms
Machine protection
Temperature control
Industrial automation
| Specification | Details |
|---|---|
| Product Model | TN2603 |
| Type Code | TN-025KLBN14-MFRKG/US/ |
| Sensor | Pt 1000 Class A |
| Standard | DIN EN 60751 |
| Measuring Range | -50...150 °C |
| Installation Length | 25 mm |
| Process Connection | 1/4" NPT external thread |
| Probe Diameter | Approx. 6 mm |
| Media | Liquids and gases |
| Pressure Rating | 400 bar |
| Digital Outputs | 2 |
| Analogue Outputs | 1 |
| Communication | IO-Link |
| Output Type | PNP/NPN |
| Supply Voltage | 18...32 V DC |
| Current Consumption | <50 mA |
| Display | 4-digit red/green |
| Resolution | 0.1 °C |
| Programming | 3 buttons |
| Electrical Connection | M12 |
| Contacts | Gold-plated |
| Protection Class | III |
| Reverse Polarity | Yes |
| Watchdog | Integrated |
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