BS5304.VDE0660.IEC337 | Allen-Bradley Level Switch

The BS5304.VDE0660.IEC337 is a liquid level switch used for monitoring fluid levels in industrial tanks and systems. It detects when a specific liquid threshold is reached and sends an electrical signal for control or alarm purposes. This helps prevent equipment damage caused by overfilling or dry operation. It’s commonly installed in water treatment plants, chemical tanks, and industrial reservoirs. The model complies with strict safety and control standards. Its reliable sensing action improves system efficiency and safety.

This level switch complies with BS5304 (UK safety standard), VDE0660 (German electrical standard), and IEC337 (international control standard). Compliance ensures that the switch meets essential electrical and mechanical safety requirements. These standards cover insulation, durability, and operational accuracy in industrial settings. This makes the switch suitable for regulated environments like pharmaceuticals or food production. The adherence to standards boosts confidence in long-term reliability. It’s ideal for global applications requiring certification.

Yes, the BS5304 level switch is designed for quick and straightforward installation, typically with standard threaded or flange mounting. It connects to control systems via basic two- or three-wire configurations. The compact form allows it to fit into tight panels or tanks. Its integration into existing PLCs or alarm systems is seamless. Clear wiring labels and standard terminal blocks simplify the electrical setup. Minimal tools are required for installation.

Absolutely. This switch outputs a discrete signal that can be connected directly to PLCs, contactors, or alarm modules. It operates as a digital input to initiate filling, shutdown, or notification actions. The signal is compatible with industrial voltage levels, typically 24 VDC or 120 VAC. Integration supports automation in fluid management systems. It allows smart responses based on level detection. The signal logic can be customized via controller settings.

The BS5304.VDE0660.IEC337 model appears to be legacy or limited-availability, and may not be listed in current Rockwell catalogs. While not officially discontinued, it is not actively marketed. Customers may still find stock through select distributors or surplus vendors. For long-term projects, Allen-Bradley recommends migrating to newer level sensing technologies. Users should consult Rockwell or an integrator for compatibility confirmation. Lifecycle tools or regional reps can verify availability.