ABB CE4P-10R-02 Mushroom Emergency Stop Pushbutton 40mm 2NC 24-300V Red

The ABB CE4P-10R-02 is a high-quality 40mm mushroom-head emergency stop pushbutton engineered for critical safety applications in industrial environments. This device provides a reliable method for immediate machine shutdown, featuring a prominent red actuator that is easily identifiable in emergency situations. Designed for durability and performance, it integrates seamlessly into control panels and automation systems to ensure operator safety and compliance with international industrial standards.

Advantages

This emergency stop pushbutton offers exceptional reliability due to its robust construction and high-quality materials. The 40mm mushroom head is designed for intuitive and rapid activation, even when the operator is wearing gloves. With its dual normally closed contact configuration, it ensures a secure electrical disconnection when pressed. The wide operating voltage range provides significant flexibility, allowing the unit to be deployed across various electrical control systems without the need for multiple specialized components.

Suitable for

• Industrial machinery emergency shutdown systems
• Control panels for manufacturing automation
• Safety circuits in electrical distribution boards
• Conveyor belt control and monitoring systems

When it may not be suitable

This device is not intended for use in environments where the ingress protection rating is insufficient for the specific level of dust or liquid exposure present. It is also not suitable for applications requiring illuminated status indication, as this specific model does not feature integrated lighting.

Key specifications

• Actuator type: 40mm mushroom head
• Color: Red
• Contact configuration: 2 Normally Closed (NC)
• Operating voltage range: 24V to 300V
• Mounting diameter: Standard industrial size

How to use

The pushbutton should be installed into a standard panel cutout by a qualified technician, ensuring all electrical connections are tightened according to the specified torque requirements. Once installed, the device is operated by pressing the red mushroom head firmly to trigger the emergency stop function. To reset the system, the actuator is typically pulled or twisted depending on the specific mechanical release mechanism, allowing the machine to be restarted only after the hazard has been cleared.

What to consider before purchase

• Verify the required contact configuration for your safety circuit
• Ensure the panel cutout dimensions match the device requirements
• Confirm that the voltage range is compatible with your control system
• Check the environmental conditions to ensure the device rating is appropriate

Usage recommendations

Regularly inspect the pushbutton for physical damage and perform periodic functional testing to ensure the emergency stop mechanism operates correctly and the contacts open as expected during routine maintenance cycles.