Schneider Electric Harmony 2-position Key Switch Head, Maintained, 22 mm Cutout

This key switch head is designed for industrial applications and features a cutout diameter of 22mm and operates with two distinct positions. The switch offers spring return actuation from both the left and right, with the key withdrawal position set to the left, making it suitable for various operational settings. With an impressive operational temperature range from -40 °C to +70 °C and a robust construction rated IP66, IP67, and IP69K, it ensures reliability and durability in demanding environments.

• Durable construction with a mechanical life of 1000000 operations
• Two keys included for added accessibility and versatility
• Temperature range supports diverse industrial applications
• Non illuminated design reduces unnecessary power consumption

• Used with machinery control in manufacturing environments
• Applied in systems requiring secure user access and operation
• Suitable for panels needing Compact switch integration
• Utilised in automated equipment for reliable functionality

The spring return mechanism ensures that the switch automatically resets after being actuated, facilitating seamless operations and reducing the risk of accidental activation during use.

With a temperature tolerance from -40 °C to +70 °C, it maintains functionality in both freezing and high-temperature environments, making it Ideal for diverse operational conditions.

The IP66, IP67, and IP69K ratings indicate excellent protection against dust ingress and water immersion, ensuring reliable performance even in harsh industrial situations.

The key switch head comes with two keys, which enhances accessibility and flexibility for different user requirements and lockout situations.

UL, CSA

IEC, JIS