RS PRO Single Door, Double Door Holding Magnet 3600 N, 24V DC, Bright Nickel Plated, Mild Steel, Fail Safe 121-9829

RS PRO presents the Single Door, Double Door Holding Magnet, model 121-9829, engineered for commercial, industrial, and laboratory environments requiring strong, reliable door retention. Featuring a robust holding force of 3600 N, this holding magnet is ideal for applications where controlled door opening and closing is critical, such as security systems, access control, fire safety, and laboratory equipment.

This unit operates with a fail safe mechanism on 24V DC, ensuring that the door unlocks automatically when electrical power is removed, which is essential for emergency scenarios including fire alarms or evacuation protocols. The magnet is constructed from durable mild steel and finished with a bright nickel plating, providing enhanced corrosion and rust resistance suitable for high-traffic areas or demanding installations.

Physical dimensions are optimized for easy integration: diameter 100 mm and height 43 mm, making it compatible with standard door frames. The rear features threaded holes for secure and convenient mounting, enabling installation on both single and double doors. The product achieves IP54 ingress protection, safeguarding against water spray and dust, and is suitable for environments where cleanliness and robust operation are necessary.

RS PRO's holding magnet not only meets stringent durability and safety standards (REACH & RoHS compliant) but also delivers practical functionality for security installations in factories, laboratories, hospitals, schools, and commercial buildings. The fail safe operation and strong holding force ensure doors remain open only as long as intended, while allowing rapid emergency release.

Additional benefits include compatibility with access control systems, support for HVAC compartmentation, and suitability for devices that require reliable magnet holding in industrial and laboratory settings. The bright nickel plated finish offers an attractive appearance with protective features, and the mild steel body guarantees long-lasting performance.

Applications for this holding magnet span across security alarms, sensors, fire safety systems, laboratory doors, and controlled access environments. Thanks to its compact size, strong magnetic force, and convenient mounting features, it is a preferred choice for engineers and facility managers seeking efficient and safe door control.

Browse the full range of RS PRO Magnetic Door Locks and access control systems on EnvMart Electronics & Electricals category for the latest innovations in commercial security solutions.