Potter ODC-59A-HG ODC-59 Series Overhead Door Contact, SPST, Horizontal Gap

Protect busy loading docks and commercial entrances with the Potter ODC-59A-HG overhead door contact — a rugged magnetic contact engineered for dependable security and monitoring in high-traffic environments. From Potter Electric Signal, this overhead door contact pairs a hermetically sealed reed switch with a 24" stainless-steel armored cable to resist shock, moisture and wear, ensuring consistent door position detection and fewer service interruptions.

The HG (horizontal gap) magnet supports up to a 7" horizontal gap, providing a reliable solution when doors are bent, misaligned or loose; the series also maintains a standard 2" operating gap for typical installations. The adjustable aluminum L-bracket allows precise, professional mounting while wired leads and Form A (N.O.) termination make the unit easy to integrate into access control, alarm panels and surveillance monitoring systems.

Ideal for warehouses, loading bays and other commercial facilities, the ODC-59A-HG delivers durable performance and simplifies installs for security integrators and facilities managers. Specify the Potter ODC-59A-HG for improved perimeter security and operational uptime — contact us to order or for application support.

• Rugged reliability for high-traffic doors: built to withstand constant cycling for reduced downtime
• Enhanced protection: hermetically sealed reed switch and 24" stainless-steel armored cable resist shock and moisture
• Flexible mounting and alignment: adjustable aluminum L-bracket simplifies installation and provides a professional fit
• Horizontal-gap solution: HG version supports up to 7" horizontal gap for damaged or misaligned overhead doors
• Integrates with security systems: wired leads and Form A (N.O.) contact work with access control, alarm and surveillance setups
• Low maintenance, long service life: heavy-duty materials and design minimize service calls and replacement costs