Edwards Signaling 2800T Series High Security Magnetic Contact, 30V op voltage, 0.25A, 3VA/W, SPDT, explosion-proof triple-biased

Protect critical doors and enclosures in hazardous environments with the Edwards Signaling 2800T Series magnetic contact — built for high-security monitoring and industrial surveillance. This explosion-proof magnetic contact delivers a tamper-resistant solution for intrusion detection, access control, and perimeter security where UL hazardous-location compliance is required. The triple-biased SPDT switch design makes external magnet defeat virtually impossible, lowering false alarms and increasing system reliability. Constructed in a die-cast aluminum housing with conduit fittings, the 2800T withstands corrosive, high-temperature, and outdoor conditions while providing easy, code-compliant mounting. Rated for 30V operation at 0.25A and a robust operating temperature range, it integrates smoothly with alarm panels, access control controllers, and security monitoring systems. Optional pry tamper loops and current-limiting devices let you tailor protection to your site’s risk profile. Ideal for industrial, petrochemical, and other hazardous-site security projects — specify the Edwards Signaling 2800T magnetic contact to harden your surveillance and intrusion monitoring systems. Contact sales to configure or order for your next hazardous-area installation.

• Explosion-proof design for compliant, reliable protection in hazardous-area security installations
• Triple-biased SPDT switching prevents magnet defeat and reduces false alarms for high-security monitoring
• Rugged die-cast aluminum housing with conduit fittings simplifies code-compliant installation and long-term durability
• Wide operating range (-40° to 180°F) and 30V/0.25A rating ensure dependable performance in harsh industrial environments
• Integrated tamper circuit and optional pry-tamper/ current-limiting options provide flexible protection and circuit safety for access control systems