

Temperature sensor ifm electronic TN2511
The TN2511 compact temperature sensor from ifm with 4-digit alphanumeric colour changing (red/green) display and integrated temperature probe features one programmable pnp and npn selectable switching output (NC/NO) each as well as one analogue output (4-20 mA/0-10 V scalable). The switching and IO-Link signals are freely programmable between -50-150 °C. The TN2511 temperature sensor with the high protection rating IP67 features a Pt1000 measuring element to DIN EN 60751 class A. The unit has an M18 x 1.5 internal thread as process connection for adapter. The TN2511 temperature sensor with M12 connector is the optimum solution for temperature monitoring in machine and plant construction, for example in cooling circuits.
- Specifications
- Features
- Downloads
Ambient temperature | -25 °C to 80 °C |
Current consumption [mA] | <50 |
Operating voltage [V] | 18-32 DC V |
Output function | normally open / closed; (configurable) |
Overload protection | yes |
Reverse polarity protection | yes |
Short-circuit protection | yes |
System | gold-plated contacts |
- Very large temperature evaluation range
- Programmable switching output with IO-Link and scalable analog output
- Intuitive and user-friendly 3-pushbutton control
- Red/green display for clear identification of the acceptable range
- Clearly visible LEDs for switching status indication
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