Two-position 2-way cam switch, key 455 9001KS11K1R

Cam Switch – Reliable Control for Your Installation

This keyed cam switch is a robust solution for applications requiring protection against unauthorized access and reliable operation under harsh conditions. It performs ideally in control cabinets, machinery, and industrial equipment where durability and safety are critical. The construction with a metal front ring ensures resistance to mechanical damage, while the high IP66 protection rating guarantees sealing against dust and water.

Construction and Application

The 9001KS11K1 switch from the Harmony 9001K series by Schneider Electric is a two-position, key-operated device. The E10 key enables switching between two positions, providing additional security against accidental or unauthorized activation. The mounting hole diameter is 31 mm, facilitating easy integration with existing panels and enclosures. With no switching contacts, this switch is designed for circuit blocking or configuration changes, not for direct device control. Constructed from high-quality materials, the switch is resistant to heavy-duty use and ensures long-term reliability.

Key Features and Benefits

• Security: Key locking prevents unauthorized access to control the device or circuit.
• Durability: Metal front ring and robust construction ensure resistance to mechanical damage and extended service life.
• Sealing: IP66 protection rating guarantees defense against dust and high-pressure water jets – ideal for demanding environmental conditions.
• Versatility: Compatible with 9001KA1 and 9001KA2 contact blocks, allowing functional expansion when needed (contact blocks available separately).
• Easy Installation: Standard 31 mm mounting hole diameter simplifies installation in existing control panels.
• Environmental Resistance: Wide operating temperature range (-25°C to +70°C) enables use in diverse environmental conditions.
• Standards Compliance: Meets requirements of IEC 61140, EN/IEC 60947-1, EN/IEC 60947-5-1, and EN/IEC 60947-5-4 standards, confirming safety and reliability.
• Mechanical Robustness: Designed for intensive use – withstands up to 500,000 operating cycles.

The mounting hole diameter is 31 mm, protection rating is IP66 / NEMA 13, it offers two switching positions, and the front ring is made of chrome-plated metal. The switch is operated with an E10 key.