3LD9280-5D SIEMENS

The 3LD9280-5D auxiliary switch from Siemens is designed to enhance the functionality of main and emergency stop switches, as well as repair and maintenance switches within the 16-125A range. Featuring a 1NO+1NC contact configuration, this switch provides both normally open and normally closed circuits for versatile control applications. Its leading contact timing of 20-150ms ensures reliable and precise operation in critical switching scenarios. The auxiliary switch is suitable for four-hole front mounting, floor mounting, and encapsulated switches, offering flexible installation options. It is specifically designed as an accessory for the 3LD2 series of main and emergency off switches, as well as the 3LD2 series of repair and maintenance switches. The inclusion of an EMC plate ensures electromagnetic compatibility, minimizing interference and maintaining signal integrity. This auxiliary switch expands the capabilities of your switching system, providing additional control and monitoring functions. It is ideal for applications requiring enhanced safety and operational reliability. The robust design and high-quality materials ensure long-lasting performance in demanding industrial environments.