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PDT75 Presigo (PDT…) - Differential pressure transmitters with analogue outputs
Single or dual port differential pressure transmitters with one or two analogue outputs. The transmitter can be configured for 0-10 V or 4-20 mA output signal. Selectable working range.
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Specifications
| Power Supply | 24VAC/DC (21...27 V AC 50Hz / 21...27 V DC), 2.7 VA |
|---|---|
| Dimensions, external (WxHxD) | 120x40x112 mm |
| Max Overvoltage on any terminal | Max. ±18 V (referenced to GND) V |
| Analogue output load impedance 0...10v | Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω |
| Analogue output load impedance 4...20mA | Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω |
| Pressure, range sensor | 0…7500 Pa |
| Accuracy, pressure sensor 1 | ≤ 1 % full scale % |
| Max. allowed diff. Pressure sensor 1 | 120 kPa |
| Protection class | IP54 |
|---|---|
| Ambient humidity (non-condensing) | 0…95 % RH |
| Mounting | Wall |
| Media | Air, non-combustible and non-aggressive gases |
| Analogue outputs type (AO) | 0...10V or 4...20mA |
| Cable gland | M16x1,5 |
| Terminal type | Screw Terminal |
| Terminal wire size | 1.5 mm² |
| Material, housing | Polycarbonate (PC) |
| Material, base | Polycarbonate (PC) |
