Nascom Compact Overhead Door Contact N200AU/ST036, Universal Mount Switch/Magnet Set, 2.75" Gap, 36" Leads, Silver

The Nascom N200AU/ST036 is a compact universal mount switch and magnet set from the N200AU series for overhead doors, supplied with 3' (36") leads. No Dead Spot technology and an extra-wide 2.75" gap suit it to commercial and industrial overhead doors.

Key Features

• NO DEAD SPOT technology – Nascom's No Dead Spot design keeps the switch operating consistently along the magnet's travel, helping avoid missed or false signals.
• Universal mount – Universal mounting hardware adapts to a variety of overhead door and track installations.
• Extra wide gap – An extra-wide operating gap tolerates the movement and play common on large overhead doors.
• 36" 22 AWG wire leads – Long 36-inch, 22 AWG wire leads reach junction boxes or zone wiring without extra splices.
• Anodized aluminum housing – Compact anodized aluminum body measuring about 2.2" × 1.4" × 0.4".
• Listed to UL 634 – Listed to the UL 634 standard for connectors and switches used with burglar-alarm systems.

Specifications

• Brand: Nascom
• Model: N200AU/ST036
• Series: N200AU
• Type: Overhead door magnetic contact (switch/magnet set)
• Mounting: Overhead, universal mount
• Standard Gap: 2.75" (69.85 mm)
• Loop Type: Closed loop
• Termination: Wire leads
• Lead Length / Gauge: 36" / 22 AWG
• Contact Resistance: 0.15 Ω
• Voltage Rating: 200V DC
• Current Rating: 1.5 A
• Magnet: Permanent neodymium
• Housing: Anodized aluminum
• Dimensions (L × W × H): 2.2" × 1.4" × 0.4"
• Color: Silver
• Standard: UL 634

Typical Uses

• Commercial and industrial overhead doors
• Sectional and roll-up doors
• Installations where a compact overhead contact is preferred

Before installing, verify the required gap, mounting depth and door/frame material, and confirm the contact configuration matches your alarm panel's zone wiring.