Euroswitch
691 Piston Pressure Switch with Adjusting Ring
Model No.: 691
Piston pressure switch with a graduated adjusting ring for on-site setting. Two versions cover 8-160 bar and 40-400 bar with tolerance ±2% of full scale. Manifold (plate) mounting; supplied with screw kit and gasket.
Specifications
| Setting Range | 8-160 bar / 40-400 bar (±2% FS) |
| Overpressure Limit | 900 bar |
| Contact Type | SPDT (changeover) |
| Max Switching Voltage | 5(4)A/14Vdc, 4(3)A/30Vdc, 5(3)A/125Vac, 3(2)A/250Vac |
| Sensing Element | Piston |
| Process Connection | 매니폴드(플레이트) 장착 |
| Protection Class (IP) | IP65 (DIN43650 커넥터 사용 시) |
| Max Media Temperature | 100 °C |
| Body Material | 아노다이징 알루미늄 |