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Differential Air Pressure Trans: For the monitoring of air ducts, filters and fans, SPD310-100/300/500/1000Pa
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Wiring technique | 3-wire |
| IP degree of protection | IP65 |
| Device application | chiller differential pressure monitoring, pump and compressor differential pressure |
| Controlled fluid | water |
| Location | plant room |
| Depth | 56 mm |
| Fitting type | female |
| Width | 147 mm |
| Product or component type | sensor |
| Type of measurement | differential pressure |
| Fitting size | 1/8" NPT |
| Local signalling | red/green LED |
| Standards | EN 61000-6-1 |
| Relative humidity | 0-90 % RH, non-condensing |
| Mounting support | panel |
| Max current draw | 280 mA AC, 125 mA DC |
| Range of product | PW |
| Analogue output type | 0...10 V DC, 0...5 V DC, 4...20 mA |
| Calibration certificate | NIST |
| Height | 102 mm |
| Ambient air temperature for operation | -10-50 °C |
| Pressure measurement accuracy | range A/B: +/- 1 % FS, range C: +/- 1.5 % FS, range D: +/- 2 % FS |
| [Us] rated supply voltage | 15...30 V DC, 24 V AC |
| Burst pressure | 500 psig (34 bar) |
| Pressure measurement range | 0...100 psi (0...7 bar), 0...50 psi (0...3.5 bar), 0...20 psi (0...1.4 bar), 0...10 psi (0...0.7 bar) |
| Product certifications | CE |
| Sensor model | PWXN04S |
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