AS2000 Switch for Extra Large Pressure Relief Device

The AS2000 is a configurable alarm switch designed for integration with Qualitrol’s XPRD (Extra Large Pressure Relief Device), offering enhanced transformer protection and environmental safety.

• Integrated with XPRD
• Dual spring-loaded valve for rapid actuation and reseal
• Directional shield for hot oil/gas discharge control
• Configurable via Oracle, Cadenas, and Vistech platforms
• Supports condition-based maintenance strategies
• Enhanced safety and environmental protection

• Switch types: SPDT, DPDT, HI DC, GOLD, STD
• Connection styles: ANSI, Q-STD, permanently attached, TB W/GND
• Device wiring: 3Q05, 4Q01, 3A01, 3P01, 7J02, etc.
• Indicator styles and semaphore options
• Gasket materials: Nitrile, Viton, Silicone
• Mounting gasket quantity and material
• Stainless steel body and piping options