ABB CE4T-10R-11 emergency stop switch

ABB CE4T-10R-11 Emergency Stop Switch – Product Information

1. Product Overview

The ABB CE4T-10R-11 is an industrial-grade emergency stop switch designed to protect personnel and equipment.
It complies with IEC 60947-5-1 / ISO 13850 standards and can quickly disconnect power in emergency situations to stop machinery. The CE4T-10R-11 features a dual-NC contact design and robust construction, suitable for industrial applications such as automated production lines, machine tools, conveyors, industrial furnaces, and robotic workstations.

2. Technical Specifications

• Model: CE4T-10R-11

• Type: Emergency Stop Switch

• Contact Configuration: 2 Normally Closed (NC)

• Rated Current: 10 A AC / DC

• Rated Voltage: 690 V AC / 250 V DC

• Operating Force: ≤ 50 N

• Travel: ~4.5 mm

• Mechanical Life: ≥ 50,000 operations

• Operating Temperature: -25 ℃ to +70 ℃

• Protection Class: IP65 (after panel mounting)

• Mounting Method: Panel mount, 22 mm diameter hole

• Standards: IEC 60947-5-1, ISO 13850

3. Features and Advantages

1. High Safety – Immediate power cut-off in emergencies to protect personnel and equipment.

2. Dual-NC Contact Design – Provides redundancy and enhanced safety control.

3. Durable and Robust – Industrial-grade materials with IP65 protection for harsh environments.

4. Standards Compliant – Certified to IEC 60947-5-1 / ISO 13850 for reliable safety.

5. Easy Operation – Intuitive push-to-stop, pull-to-reset button action.

6. Easy Installation and Maintenance – Fits standard 22 mm panel cutouts; modular design allows easy contact replacement.

4. Application Areas

• Emergency stop protection for automated production lines

• Industrial robots and machine tool safety control

• Conveyor systems and automated storage equipment

• Industrial furnaces and high-power machinery

• Elevators, transmission systems, and large industrial equipment

5. Precautions

1. Verify the switch model matches the circuit and system design before installation.

2. Disconnect power before wiring or operation to ensure safety.

3. Install the emergency stop switch in an easily accessible and clearly visible location.

4. Avoid exposure to highly corrosive gases or liquids.

5. Regularly inspect the button operation and contact integrity.

6. Do not disassemble or modify the switch, as it may compromise safety performance.

The structure and details of the product：

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