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PRV-300 Release Sensor
The PRV-300 Release Sensor delivers critical monitoring for transformer pressure relief devices. It ensures immediate detection of venting events to prevent tank rupture and improve grid reliability and maintenance.
PRV-300 Specifications
Enclosure
Ruggedized NEMA 4X rated enclosure providing ingress protection and corrosion resistance for substation environments.
Relay State
Mechanical latching mechanism featuring a high-visibility physical semaphore for local status verification.
Contact Type
Configurable SPDT switch logic supporting both momentary triggers and maintained operational signal outputs.
Connectivity
Voltage-free dry contact interface designed for seamless terminal integration with existing utility SCADA systems.
Integration
Universal bolt-on mounting flange compatible with industry-standard pressure relief valves for rapid deployment.
Venting
Incident Detection
Monitors internal pressure events instantaneously to signal critical relief valve activation events.
Remote Alert
Provides integration with central control rooms to log every discharge event for faster response times.
Easy Retrofit
Designed to fit industrial standard pressure relief valves without modifying the existing tank seal.
Rugged Build
Engineered with industrial-grade materials to withstand high vibration and extreme outdoor exposure.