In electrified railway installations, maintenance work can only begin once safe electrical conditions have been clearly established. Isolation, lockout procedures and earthing are therefore essential steps before any work is carried out on or near traction-related electrical equipment. In this context, the railway earthing switch plays a key role. However, safety does not depend solely […]
In this article, we examines how modern rail traction networks coordinate current interruption, mechanical motion, and real-time telemetry. A railway circuit breaker switch cannot merely isolate or bridge an electrical line. It must withstand severe vibrational kinetics, trip under extreme transient overcurrents, and report its true mechanical status directly to vehicle control units. Dependable status feedback […]
In a railway system, safety rarely depends on a single highly visible piece of equipment. More often, it relies on a series of simple functions that must all behave exactly as expected, sometimes after years of operation, millions of vibrations, and thousands of mechanical cycles. Emergency braking and passenger alarm systems are a good example. […]
Blog Crouzet examines how an electromechanical platform screen door motor guarantees steady, repeatable movement along crowded transit corridors. Platform screen doors physically segregate platform waiting zones from the trackway, engaging opening sequences only after a train achieves verified alignment at the berth. Beneath each smooth motion profile lies an interconnected ecosystem combining the electric motor, […]
Opening and closing a train door may seem like a simple operation. Yet behind every cycle lies a functional chain that must perform consistently, under demanding conditions, throughout the entire service life of the rolling stock. Motion control, acceleration, travel, deceleration, position detection, emergency mode management and maintenance: every stage matters. The reliability of a […]
As the railway sector undergoes rapid transformation, manufacturers must combine performance, reliability and innovation while securing their supply chains. In this demanding environment, choosing the right partners has become a strategic priority. Against this backdrop, Crouzet will take part in InnoTrans 2026, the world’s leading international trade fair for transport technology. It will be an […]
InnoTrans returns to Berlin from September 22 to 25, 2026, for a new edition dedicated to transport technologies, the railway industry and tomorrow’s mobility solutions. Organized every two years by Messe Berlin, InnoTrans is regarded as the leading international meeting place for manufacturers, operators, equipment suppliers, engineers, public authorities and decision-makers in the transport sector. […]
Warehouses and distribution centers are under constant pressure to process more orders, reduce errors, and meet increasingly demanding delivery expectations. Automated conveyor systems have become essential for moving products quickly and efficiently throughout logistics facilities. At the heart of these systems lies one critical technology: the Programmable Logic Controller (PLC). A PLC in automated conveyor […]
Water treatment plants face increasing demands to ensure consistent water quality while reducing energy consumption and operating costs. To meet these challenges, automation has become a key driver of efficiency and reliability. At the heart of this transformation, PLCs in water treatment plants monitor equipment, coordinate processes, and respond in real time to changing operating […]
Industry 4.0 is transforming industrial environments through connectivity, the Industrial Internet of Things (IIoT), real-time data processing and artificial intelligence. Yet behind this technological evolution, one component remains essential: the PLC (Programmable Logic Controller). Far more than a simple control system, the PLC now plays a central role in smart factories. It ensures real-time machine […]