> >>SENTROL SEN2202A-L HARDWIRED ROLLER DOOR REED SWITCH SILVER DETECTION GAP 76.2MM 1 x N/C OUTPUT (DRY) METAL SU
New SENTROL SEN2202A-L HARDWIRED ROLLER DOOR REED SWITCH SILVER DETECTION GAP 76.2MM 1 x N/C OUTPUT (DRY) METAL SU View larger

SENTROL

SENTROL SEN2202A-L HARDWIRED ROLLER DOOR REED SWITCH SILVER DETECTION GAP 76.2MM 1 x N/C OUTPUT (DRY) METAL SU

SEN2202A-L

SEN2202A-L

New product

Sentrol SEN2202A-L Overhead Door Magnetic Contact 3-Inch Gap - 18in Armored Cable

The 2202A-L is a commercial-grade overhead and roller door magnetic contact designed for reliable door position monitoring in industrial alarm and access control systems. Measuring 89 x 38 x 38 mm, it features a rugged cast aluminum housing with a fully sealed reed switch assembly potted in protective polyurethane, helping resist moisture, humidity, vibration, and harsh site conditions.

Ideal for warehouses, factories, loading bays, and high-traffic garage or shutter doors, it supports a wide operating gap of up to 3 inches to simplify alignment and reduce nuisance alarms from door movement. Rated up to 100 VAC/DC at 0.5 A (7.5 W max) and supplied with an 18-inch flexible stainless steel armored cable, it is C-UL-US listed for dependable, long-life perimeter protection in demanding environments.

Key Features

  • Up to 3-inch operating gap for overhead and roller door applications
  • Heavy-duty cast aluminum construction with fully sealed, potted switch for moisture resistance
  • Closed-loop contact configuration with wide-tolerance mounting to help prevent false alarms
  • Electrical rating up to 100 VAC/DC, 0.5 A max (7.5 W max) with C-UL-US compliance
  • Includes 18-inch flexible stainless steel armored cable for secure hardwired installs
  • COLOR SILVER
  • PRODUCT TYPE REED SWITCH

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