Differential pressure transmitter with built-in controller and display
Differential pressure transmitter for use in air and non-corosive gases. For control of dampers, frequency converters, VAV systems etc.
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Specifications
| Supply voltage | 24 V AC/DC (21...27 V AC/DC 50-60 Hz) |
|---|---|
| Power consumption | 5 VA |
| Load impedance, 0...10 V | > 2 kΩ |
| Load impedance, 4...20 mA | < 500 Ω |
| Protection class | IP54 |
| Ambient humidity | Max. 90 % RH (non-condensing) |
| Ambient temperature | 0...50 °C °C |
| Storage temperature | -40...+50°C |
| Media temperature | 0...70°C |
| Max. overload pressure | 20 kPa |
| Mounting | Wall |
| Media | Air and non-corrosive gases |
| Measuring range, pressure | 0...100 / 0...300 / 0...500 / 0...999 Pa |
| Output signal, pressure | 0…10 V DC / 4…20 mA |
| Temperature dependency, pressure | ± 0.05 %/°C |
| Accuracy, pressure | ±1 % full scale at 20 °C |
| Display | Yes |
| Display type | LED, three digits |
| Setpoint range | 0…999 Pa depending on selected measuring range |
| Output signal, controller | 0...10 V DC |
| Cable connection | Screw terminals max. 1.5 mm² (AWG 16) |
| Pressure connection | Connection pipes for 6 mm tube |
| Electronic damping | 0...20s |
| Zero-point adjustment | Manual |
| P-band | 0...300 % |
| I-time | 0…999 s |
| D-factor | 0...999 |
| Dimensions, external (WxHxD) | 89 x 129 x 58mm |
| Weight (incl. packaging) | 0.39 |
| Accessories, included | 2 pressure outlets (article MTU) and 2 m plastic tube, 6 mm |
| Material, housing | Polycarbonate (PC) |
| Material, membrane | Silicone rubber |
