Fuel pressure switch which can be set to trip at any pressure between 250 and 1000 mbar g. This switch is suitable for monitoring fuel feed line pressure in order to detect when a tank is empty and prevent an auxilliary fuel pump from running dry.
901 Prescal Pressure Switch
- Part No: 901.66 114R6 Ex
- Adjustable Pressure Range: 250mbar to 1000mbar
- Output: Changeover Contacts
- Switch Rating: 6A, 250VAC
- Electrical Connection: Amp Connection 6.3mm x 0.8mm DIN 46244
- Process Connection: G¼” male DIN 3852
- Process Connection Material: Stainless Steel V2A
- Contact Material: Gold Plated Contacts
- Diaphragm Material: FKM
- Switching Accuracy: ±10%
- Max Positive Working Pressure: 10 bar
- Maximum Negative Working Pressure: -1 bar
- Operating Temperature: -25 to +85°C
- Maximum Media Temperature: 85°C
- Special Options: None
- Approvals: ATEX Approval
- Supplied with: 6371 Protection cover, IP54