SECO-LARM - SM-300Q/W - Surface-Mount Open Loop Magnetic Contact
Part number:
SM-300Q/W
Price:
The SECO‑LARM SM‑300Q/W is a surface‑mount open‑loop magnetic contact with screw terminals, including a terminal cover for secure wiring. It features a ¾‑inch gap, is UL listed, and comes in a white finish. Please note that it is sold in multiples of 10 (price is per piece).
Key Features:
- • With Mounting Tabs
- • Surface-mount magnetic contacts
- • Screw mount using side tabs
- • Terminal cover provided (required for all applications)
- • ABS plastic case has a lip to prevent wires from accidentally touching metal mountings and slotted mounting holes for easier gap adjustment
- • Gold-plated screw terminals for longer life and reliability
- • Contact reed switch is SPST, deactivated rhodium on gold under-plating, for a long life
- • 1/2” (13mm) Gap
- • Lifetime limited warranty
- • White case
| Loop Type | Open loop |
| Electrical Configuration | N/C |
| Operation Gap | 1/2″ (13mm) |
| Terminals | Screw-type |
| Color | White |
| Mounting Tabs | Yes |
| Material – Case | High-impact ABS plastic |
| Contacts | Deactivated rhodium on gold under-plating |
| Contact Rating | 1.0A@10VDC (max), 10W (max) |
| Operating Temperature | -15º~+160º F (-25º~70º C) |
| Switch Cycles | 50 Million (0.1mA@5VDC) |
| Switch Dimensions | 2-1/2″ x 9/16″ x 1/2″ (63.5 x 14 x 13 mm) |
| Magnet Dimensions | 2-1/2″ x 1/2″ x 1/2″ (63.5 x 13 x 13 mm) |
| Magnet Type | Ferrite |
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