
The KM3702 pressure measuring terminal enables direct measurement of two pressure values at the hose connections. The pressure is determined as a pressure difference to the ambiance of the KM3702 and is available in the fieldbus as a 16 bit value. The status LEDs indicate proper function or errors such as over-range.
Product status:
Regular delivery
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Technical data | KM3702 |
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Technology | relative pressure measurement |
Number of inputs | 2 |
Measurement error/ uncertainty | 3 % (relative to full scale value) |
Measuring range | 0…7500 hPa (7.5 bar) |
Max. overload | 10,000 hPa (10 bar) |
Resolution | 1 hPa (1 mbar) per digit |
Measuring speed | 5 ms typ. |
Current consumption power contacts | – (no power contacts) |
Current consumption K-bus | typ. 15 mA |
Bit width in the process image | 2 x 3 byte input/output |
Medium | non-aggressive gases |
Operating/storage temperature | 0…+55 °C/-25…+85 °C |
Relative humidity | 95 %, no condensation |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Protect. rating/installation pos. | IP20/variable |
Approvals/markings | CE, UL |
Housing data | KL-24 |
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Design form | compact terminal housing with signal LEDs |
Material | polycarbonate |
Dimensions (W x H x D) | 24 mm x 100 mm x 52 mm |
Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
Side by side mounting by means of | double slot and key connection |
Marking | – |
Wiring | specific push-in connection |
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