The TN7511 is a compact temperature sensor with display designed for industrial process monitoring and machine automation. It uses a Pt 1000 Class A sensing element and provides a -50...150 °C measuring range. Its M18 × 1.5 internal thread is designed for installation with suitable process adapters. Two programmable switching outputs and IO-Link provide flexible temperature-limit monitoring and communication. The 45 mm installation length, 300 bar pressure rating and IP67 protection make it suitable for demanding industrial applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The TN7511 has a four-digit red/green alphanumeric display for direct temperature indication. Two switching-status LEDs provide clear information about output operation. Three pushbuttons allow convenient parameter adjustment. The upper housing can rotate by 345 degrees to improve viewing. Display parameters and switching functions can also be configured through IO-Link.
The sensor provides two programmable switching outputs. Outputs can be configured for normally open or normally closed operation. Hysteresis and window functions can be used for flexible temperature control. IO-Link provides bidirectional communication, parameterisation and diagnostics. The device supports PNP/NPN switching configurations.
The M18 × 1.5 internal thread allows the sensor to be installed using suitable process adapters. The 45 mm installation length provides practical process immersion. The sensor supports liquids and gases. Its 300 bar pressure rating enables use in demanding process applications. The M12 connector provides reliable industrial electrical integration.
Pt 1000 Class A
45 mm installation length
M18 × 1.5 internal thread
Process adapter compatible
-50...150 °C
300 bar pressure rating
Two switching outputs
IO-Link communication
Four-digit red/green display
M12 connector
Gold-plated contacts
PNP/NPN switching
Hysteresis function
Window function
IP67 protection
Cooling circuits
Hydraulic machinery
Heating systems
Process pipelines
Pumps
Compressors
Machine tools
Industrial machinery
Temperature alarms
Machine protection
PLC automation
Process monitoring
Industrial IoT
Equipment control
Thermal management
| Specification | Details |
|---|---|
| Product Model | TN7511 |
| Type Code | TN-045KCBD18-QFPKG/US/ |
| Measuring Element | Pt 1000 Class A |
| Standard | DIN EN 60751 |
| Measuring Range | -50...150 °C |
| Installation Length | 45 mm |
| Probe Diameter | 6 mm |
| Process Connection | M18 × 1.5 internal thread |
| Adapter Type | Process adapter |
| Media | Liquids and gases |
| Pressure Rating | 300 bar |
| Minimum Installation Depth | 12 mm |
| Digital Outputs | 2 |
| Analogue Outputs | 0 |
| Communication | IO-Link |
| Output Type | PNP/NPN |
| Supply Voltage | 18...32 V DC |
| Current Consumption | <50 mA |
| Display | 4-digit red/green |
| Display Resolution | 0.1 °C |
| Programming | 3 buttons |
| Response T05/T09 | 1 / 3 s |
| Protection | IP67 |
| Electrical Connection | M12 |
Browse product families and jump into the exact catalog section you need.