MDEKD-940.000
Pressure transducer, 250/500/750/1000Pa, 0-10V, 2-10V, 0-20mA, 4-20mA
The microprocessor-controlled pressure transmitters are suitable for recording over, under or differential pressure in non-aggressive gases. They are used in heating, ventilation or air conditioning applications as well as in clean room technology or fine draft measurement. The pressure is measured using a piezoresistive pressure sensor. The material of the wetted parts is Ni, PU, Al, Au, Pyrex glass, silicone, Kovar, Duraplast, Ultem Plastic. The time constant can be switched between approx. 10ms, 2s or 4s.
With this device you can choose between the relative measuring ranges +/- 1000 Pa, +/- 750 Pa, +/- 500 Pa and +/- 250 Pa.
Art.-Nr.: G9270010
Technical data
| Ambient temperature, lower value | 0 °C |
| Ambient temperature, upper value | 60 °C |
| Bearing temperature, lower value | -10 °C |
| Bearing temperature, upper value | 70 °C |
| Cable entry | M 12 x 1.5 |
| Colour | Grey |
| Connection cross-section | 0,14 mm² bis 2,5 mm² |
| Depth | 40 mm |
| Electric connection | Spring push-lock terminals |
| Final value, pressure measurement range | 1000 Pa |
| Height | 56 mm |
| Housing material | Plastic |
| Initial value, pressure measurement range | 0 Pa |
| Max. measurement current | Approx. 20 mA |
| Max. pressure | 5-fold meas. range limit value |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Medium | Gas, not aggressive |
| Mounting / attachment | Wall mounting |
| Number of outputs | 1 |
| Operating voltage | 19…31 VDC, 22…27 VAC |
| Output signal | 0…10 V, 2…10 V, 0…20 mA, 4…20 mA |
| Pressure connection | 6,6 mm |
| Protection class | III |
| Safety and EMC | In accordance with DIN EN 60730 |
| Sensor element | Piezoresistive pressure sensor |
| Surface properties | Matt |
| Type of protection | IP54 |
| Width | 86 mm |
| Circuit diagram | |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 | JZ-06/1 | H5309229 | Connection set for differential pressure switch JDW/JDL | Accessories |
 | JZ-27 | G9990450 | LC display 3 ...½ digit for MDEKD | Accessories |
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