Seco-Larm SM-4201-LQ Pack of 2 Track-Mount Overhead Door Magnetic Contact Switches, Rugged Aluminum Housing, 36" Wire Leads, for Closed-Loop Circuits, 3" Gap, Weatherproof, Mounting Bracket Included

Seco-Larm SM-4201-LQ Pack of 2 Track-Mount Overhead Door Magnetic Contact Switches, Rugged Aluminum Housing, 36" Wire Leads, For Closed-Loop Circuits, 3" Gap, Weatherproof, Mounting Bracket Included Key Features: - Pack of 2 Track-Mount Overhead Door Magnetic Contact Switches - 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 Specifications: - Loop type: Closed loop - Electrical configuration: N.O. (SPST) - Operation Gap: 3" (76mm) - Connectors: 36" (91cm) Armored leads - Material: (Case): Aluminum; (Contacts): Iridium-plated - Contact Rating: 0.1A @ 100VDC (max.); 1.0A @ 10VDC (max); 10W (max.) - Operating temperature: -15° to 60° F (-25° to 70° C) - Switch Cycles: 50 Million (0.1mA@5VDC) - Switch Dimensions: 3.12" x 2.62" x 1.81" - Magnet Dimensions: 3.25" x 3.56" x 1.75" - Magnet Type: Ferrite

• Pack of 2 Track-Mount Overhead Door Magnetic Contact Switches
• Used for overhead doors in both industrial and residential situations where a wide gap is present
• Adjustable to fit most door-channel widths
• 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