Used as an emergency shutdown device for conveyors or other equipment, this snap action switch has emergency pull cords that are attached to the actuating arm. If force is applied to the pull cord the actuating arm and shaft rotate, and, at an 18° rotation, it enters a locked tripped position.
Used as an emergency shutdown device for conveyors or other equipment, this snap action switch has emergency pull cords that are attached to the actuating arm. If force is applied to the pull cord the actuating arm and shaft rotate, and, at an 18° rotation, it enters a locked tripped position.
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Utilize a rugged, heavy-duty design and are built to last.
Caractéristiques
Applications
| Switch Version | 2 SPDT microswitches |
| Hazardous Area Approvals | cCSAus hazardous area rated for Class II, Div 1 and 2, Groups E, F, and G |
| Finish/NEMA Rating | Nickel Plated Type NEMA-4X enclosure for extra corrosion protection, stainless steel external components |
| Conduit Opening | Standard ¾ to 14 NPT threads |
| Contact Rating | Contact configuration: 2NO + 2NC Contact rating AC15: 24 V=10 A, 250 V=6 A Contact rating DC13: 24 V=8 A, 48 V=2 A Contact elements with Positive Break Function according to IEC/EN 60947.5.1 |
| Operating Temperature Range | -49 to 185°F (-45 to 85°C) |
| Enclosure Rating | IP65 (NEMA4) |
| Cable Inlet | N.3 cable inlets M20X1,5 (PG21, M25 or different available on request) |
| Construction | Rugged cast Aluminum, heavy duty design |
| Approvals | ATEX for Zone 21 and 22 |
Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le Thermo Scientific SAS-2E-3-NP-NPT Snap Action Switch with NPT thread, 2 SPDT, nickel plated.
| Switch Version | 2 SPDT microswitches |
| Hazardous Area Approvals | cCSAus hazardous area rated for Class II, Div 1 and 2, Groups E, F, and G |
| Finish/NEMA Rating | Nickel Plated Type NEMA-4X enclosure for extra corrosion protection, stainless steel external components |
| Conduit Opening | Standard ¾ to 14 NPT threads |
| Contact Rating | Contact configuration: 2NO + 2NC Contact rating AC15: 24 V=10 A, 250 V=6 A Contact rating DC13: 24 V=8 A, 48 V=2 A Contact elements with Positive Break Function according to IEC/EN 60947.5.1 |
| Operating Temperature Range | -49 to 185°F (-45 to 85°C) |
| Enclosure Rating | IP65 (NEMA4) |
| Cable Inlet | N.3 cable inlets M20X1,5 (PG21, M25 or different available on request) |
| Construction | Rugged cast Aluminum, heavy duty design |
| Approvals | ATEX for Zone 21 and 22 |
Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le Thermo Scientific SAS-2E-3-NP-NPT Snap Action Switch with NPT thread, 2 SPDT, nickel plated.
