The ifm TN2531 is a temperature sensor that monitors system temperature in machines and factory equipment. It provides a configurable switching output (OUT1), an analog output (OUT2), and IO-Link communication for process data and bidirectional remote configuration.
The manual describes mounting with process adapters, electrical wiring for PNP or NPN switching plus analog output, menu navigation and parameter setup, display and error handling, and factory default settings. Technical data includes a measuring range of -40 to 150 °C, IO-Link 1.0 at 38.4 kBaud, and a supply voltage of 18 to 32 V DC. This manual is written in Japanese.
| Communication interface | IO-Link 1.0 |
|---|---|
| Supply voltage | 18..32 V DC |
| Output switching current | 250 mA |
| Analog output | 4..20 mA / 0..10 V |
It provides a configurable switching output (OUT1) for system temperature and an analog output (OUT2), plus IO-Link process data.
The measuring range is -40 to 150 °C.