Door contact, Astra, AS03 A1, 10mm screw

Your description of the Astra AS03 A1 Door Contact is well-structured and comprehensive. Here's the slightly refined version for added clarity and flow: Astra AS03 A1 Door Contact The Astra AS03 A1 Door Contact is a vital safety component widely used in elevators to ensure secure and reliable door operation. Below is a detailed overview of its specifications and features: Technical Description: * Model: Astra AS03 A1 * Type: Door contact (safety switch) * Application: Specifically designed for elevator door systems to detect and maintain secure closure. * Material: Durable industrial-grade plastic with self-cleaning contacts for enhanced reliability. * Voltage Rating: * 2A / 230 VAC * 2A / 200 VDC * Mounting: Suitable for door frames, complete with PH+M4x16 screws. Screws protrude externally by 10 mm for secure installation. Key Features: * Enhanced Safety: Prevents elevator operation if doors are not securely closed, ensuring passenger safety. * Robust Durability: Designed to withstand continuous usage in demanding environments. * Compact and Versatile Design: Seamlessly integrates into various elevator systems without taking up excess space. Applications: * Passenger elevators * Freight elevators * Industrial lift systems