Indoor temperature probe LKM444
LKM444 for voltage output 0...10V
The LKM444 is a room temperature probe with integrated transmitter and voltage output 0...10V. It can be used to measure temperature values in buildings, plants and control cabinets. It is suitable for direct connection to evaluation devices with voltage input such as PC cards or PLCs. The sensor is supplied fully calibrated. Minor corrections can be made on site by means of a controller.
The cable outlet is located on the rear panel, a side cable outlet is optionally available.
The selection menu is available for configuration.
Please request individual measuring ranges beforehand using the >>Ask about product<< button.
| Feature | Value | Remark |
|---|---|---|
| Input | Semiconductor sensor | |
| Measuring range | max. -30 – 85 °C | Customizable |
| Supply voltage | 15 – 30 VDC, 15 – 26 VAC | |
| Max. Current consumption | 5 mA | |
| Output | 0 – 10 V | |
| Measurement error | typ. ±0.5 °C | |
| Maximum error | 0.8 °C | |
| Operating temperature range | -30 – 85 °C | |
| Humidity | < 95 % | |
| Terminal type | Screw terminals | |
| Terminal range | 0.13 – 1.5 mm² | |
| Dimensions | 70 x 70 x 25 mm | W x D x H |
| Weight | approx. 20 g | |
| Protection class | IP 20 | |
| Housing | PVC white | |
| EMC | EN 61326-1, EN 61326-2-3 | Emission and immunity |
Documents
| Document | Format | Language(s) |
|---|---|---|
| Datasheet – LKM444 Technical Specification |
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| Operating Instructions – LKM444 Installation and operating manual |
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Software
| Program / Package | Format | Language(s) |
|---|---|---|
| Program – AnalogToTemperatur Conversion of analog output values (mA or V) to temperature |
ZIP | |