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ifm TR7439, RTD Sensor, 4 Wire, +600°C Max
The TR7439 evaluation unit for temperature sensors from ifm has two programmable outputs (NC/NO). The measuring range is -100-600 °C and the default factory setting on delivery is -40-300 °C. Pt100/Pt1000 measuring elements can be connected. The 4-digit alphanumeric display and the M12 connection enable easy handling as well as quick connection of the TR7439 evaluation unit for temperature sensors. Thanks to the high protection rating of IP67 and communication via IO-Link specification 1.1, evaluation of Pt100/Pt1000 measuring elements in mechanical engineering, e.g. on hydraulic power packs is possible.
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ifm Electronic TR Series Temperature Transmitter
A simple three push button operation with integrated display allows switching states to be highlighted. The sensor head can be rotated and offers optimum readability from any position.
Features and Benefits
4-digit alphanumeric display
LED status indicators
IP67 Rated
Flexible installation
| Brand | ifm |
| Minimum Temperature Sensed | -100°C |
| Maximum Temperature Sensed | +600°C |
| Termination Type | M12 Connector |
| Probe Material | Stainless Steel |
| Interface | IO-Link |
| Number Of Wires | 4 |
- Very large temperature evaluation range
- Two switching outputs, one of them with IO-Link communication interface
- Intuitive and user-friendly 3-pushbutton control
- Red/green display for clear identification of the acceptable range
- Automatic recognition of the connected sensor type
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