Differential pressure switch for use over the range from 4 to 20 inches of water gauge (inWG) diff with an adjustable open/close voltage free contact switch rated to 250 Vac and 6 amps.
901 Prescal Pressure Switch
- Part No: 901.82 111B4
- Factory Set Trip Pressure: Adjustable between 10 to 50mbar (4 to 20 inWG)
- Output: Changeover Contacts
- Switch Rating: 6A, 250VAC
- Electrical Connection: Amp Connection 6.3mm x 0.8mm DIN 46244
- Process Connection: 6.5mm tube
- Process Connection Material: Polyamide PA6
- Contact Material: AgNi
- Diaphragm Material: NBR
- Switching Accuracy: ±10%
- Max Positive Working Pressure: 0.5 Bar
- Maximum Negative Working Pressure: –
- Operating Temperature: -20 to +85°C
- Maximum Media Temperature: 85°C
- Special Options: None