The Dwyer GSD4BA Ultra-Mag™ Explosion-Proof Level Switch is an industrial-grade point-level detection solution engineered for safe and precise operation in hazardous environments. Designed to handle bulk solids and powders, this switch is ideal for applications in sectors such as chemical processing, grain storage, mining, and food production where flammable gases or combustible dust may be present.
This model features Dwyer’s unique Ultra-Mag™ magnetic linkage and diaphragm technology, which allows for highly sensitive level detection without direct contact between electrical components and the process material. The internal mechanism is fully sealed and isolated, resulting in reduced wear, minimal maintenance, and reliable performance over long operating cycles. This design enhances both safety and durability, particularly in demanding environments.
The GSD4BA supports flange-mounted installation, offering a secure and robust connection to vessels, silos, or hoppers. Its application is well-suited to detecting low to mid-level material presence in containers holding free-flowing, non-cohesive solids. The switch’s rugged explosion-proof housing meets industrial safety requirements and offers resistance to harsh conditions, including vibration, dust, and temperature fluctuations.
With its explosion-proof construction and reliable magnetic sensing, the Dwyer GSD4BA Ultra-Mag™ Explosion-Proof Level Switch delivers consistent and safe level detection in volatile industrial settings. Its compact design, easy installation, and maintenance-free operation make it a dependable choice for facilities focused on process control, material management, and hazard mitigation in sensitive environments.
