Track-Mount Overhead Door Magnetic Contact - N.O.
Model Number: SM-4201-LQ
- Used for overhead doors in both industrial and residential situations where a wide gap is present
- Adjustable to fit most door-channel widths
- Rugged aluminum housing
- 36″ (91cm) Wire leads enclosed in armored cable
- Contact Type: SPST, iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life
- For closed loop circuits
- 3″ (76mm) Gap
- IP65 Weatherproof
- Mounting bracket included
- Lifetime limited warranty
| Loop Type | Closed Loop |
| Operation Gap | 3" (76mm) |
| Material - Case | Aluminum |
| Material - Terminals | 36" (91cm) armored leads |
| Contacts | Iridium-plated |
| Contact Rating | 0.1A@100VDC (max), 1.0A@10VDC (max), 10W (max) |
| Operating Temperature | -15°~160°F (-25°~70°C) |
| Switch Cycles | 50 Million (0.1mA@5VDC) |
| Switch Dimensions | 3-7/64" x 2-19/32" x 1-13/16" (79 x 66 x 46 mm) |
| Magnet Dimensions | 3-7/32" x 3-17/32" x 1-3/4" (82 x 90 x 44 mm) |
| Magnet Type | Ferrite |
| IP Rating | Weatherproof IP65 |
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