Westlock switchboxes provide reliable valve position monitoring with clear local and remote indication, helping improve safety, control, and operational confidence in automated systems. Their compact, sealed design ensures dependable performance in harsh industrial environments, while NAMUR mounting enables straightforward integration with pneumatic and electric actuators. With multiple sensing options and hazardous-area approvals available, Westlock delivers trusted feedback for critical process automation applications.
ACV Approved Suppliers
Westlock Switchboxes
Reliable valve position monitoring providing clear local and remote indication to improve safety, control, and operational reliability.
Specifications
Size Range
Standard sizes to suit NAMUR-mounted quarter-turn and linear actuators
Materials
Aluminium alloy or engineered polymer housings, Stainless Steel fasteners
Construction
Compact, sealed enclosure
Design
Limit switch box design compatible with pneumatic and electric actuators; NAMUR mounting
Certification
ATEX, IECEx, CE, SIL (model dependent)
Features
Visual position indication, inductive or mechanical switches, proximity sensors, weatherproof and explosion-proof options
Applications
Oil & Gas, Chemical & Petrochemical, Water & Wastewater, Power Generation, Industrial Automation
- Compact, sealed enclosure
- Fully European
- ATEX, IECEx, CE, SIL
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