Product Overview
Seco-Larm SM-226L-3Q Overhead Door Contact with Adjustable Gap and Weatherproof Sealing
The Seco-Larm SM-226L-3Q Overhead Door Contact is designed for industrial and residential overhead door applications. With a 2-3/4" gap and an adjustable design, it fits various door channels. The contact features a durable cast-aluminum housing, epoxy sealing for weatherproof use, and long-lasting reed switch technology with deactivated rhodium on gold underplating.
Key Features â–¼
- Adjustable to fit most overhead door channels.
- IP66 weatherproof with epoxy sealing for enhanced durability.
- Includes 24-inch armored wire leads.
- Deactivated rhodium on gold underplating for extended switch life.
- Switch cycles up to 50 million for reliable long-term operation.
Specifications â–¼
- Operating Voltage: 12~24 VDC
- Operating Gap: 2-3/4" (70mm)
- Contact Rating: 0.2A@10VDC (max), 3W (max)
- Material: Magnet - ABS plastic, Switch - Heavy-duty cast-aluminum
- Magnet Type: Alnico 5
- Switch Dimensions: 4-5/16"x1-3/4"x7/16" (110x44x11mm)
- Magnet Dimensions: 3-15/16"x2"x2" (100x51x51mm)
- Switch Cycles: 50 Million (0.1mA@5VDC)
- Operating Temperature: -15º to +160º F (-25º to +70º C)
- Weatherproof Rating: IP66 - Epoxy sealed
Warranty Information
Warranty is covered by the manufacturer
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