The MDR are controlled either by internal circuit boards, or with external controllers, which range from standard control features, to ZPA integrated logic, up to intelligent programmable IoT networked controllers.
You will find an overview of ndw conveyor drive rollers & controls here.
Choose from a comprehensive range for applications with manual or gravity rollers for light unit loads in different versions and for many different purposes made of steel, plastic, aluminium and stainless steel.
You will find an overview of ndw conveyor rollers here.