This key switch key is a vital accessory for the Harmony XB4 and XB5 emergency stop push buttons. It is designed for use in industrial environments, enhancing safety measures by allowing secure control of emergency systems. This dual-key set ensures quick action is taken in critical situations, mitigating potential hazards in a range of electronic and mechanical applications.

• Keylock mechanism provides security
• Lightweight construction facilitates easy handling
• Mercury-free materials ensure environmental compliance
• Allows for quick replacement to maintain uninterrupted operation

• Suitable for emergency push-button switches
• Acts as a replacement for non-functioning key switches
• Essential for safety compliance in automation systems
• Compatible with various enclosure setups to enhance safety

To install, simply insert the key into the designated keyhole on the emergency button and turn it to activate or deactivate the function.

If a key is lost, it is advisable to replace it using the available 2-key set to uphold safety standards.

To maintain longevity, keep the keys clean and dry, and store them safely when not in use.