Why Choose the ABB MPEP4-10R Pull-Release Emergency Stop?
The ABB MPEP4-10R is a 40 mm red mushroom emergency-stop operator designed for industrial machinery, automation equipment and electrical control panels. Supplied under ABB order code 1SFA611524R1001, it forms part of ABB's modular plastic 22 mm pilot-device range and provides a prominent, readily accessible emergency-stop interface.
The MPEP4-10R uses a pull-release mechanism. Pressing the mushroom actuator operates and latches the emergency-stop function, while a deliberate pulling action is required to release the operator. This maintained action helps ensure that the actuator remains operated until intentionally reset.
Its 40 mm red mushroom head, non-illuminated construction and IP66 front protection make it suitable for demanding industrial installations. The operator is supplied without a contact block, allowing the required ABB contact configuration to be selected separately for the safety control circuit.
Key Advantages
- 40 mm red mushroom actuator provides a large, clearly identifiable emergency-stop control.
- Pull-release reset requires deliberate manual action before the operator returns to its normal state.
- Maintained / latching action keeps the emergency-stop operator actuated until reset.
- IP66 front protection supports installation in demanding industrial environments.
- Designed for ABB's modular 22 mm pilot-device system.
- Non-illuminated construction provides a straightforward emergency-stop interface.
- Modular design allows suitable ABB contact blocks to be selected for the required circuit.
Key Features
- ABB MPEP4 modular emergency-stop operator.
- 40 mm mushroom head.
- Red actuator.
- Pull-release mechanism.
- Maintained / latching operation.
- Non-illuminated.
- 22 mm modular pilot-device format.
- 22.5 mm mounting-hole diameter.
- IP66 front protection.
- -25 to +70 °C operating-temperature range.
- Supplied without a contact block.
Pull-Release Emergency Control for Industrial Machinery
Emergency-stop pushbuttons provide a readily identifiable manual means of initiating an emergency stopping command when hazardous machinery conditions arise. The MPEP4-10R combines a large red mushroom actuator with maintained operation, keeping the operator latched after actuation until a deliberate pull action releases it.
ABB's modular construction allows the MPEP4-10R to be combined with appropriate holders and contact blocks for the required emergency-stop circuit. ABB's modular emergency-stop pushbutton range is designed for industrial machinery applications and conforms to relevant emergency-stop standards including EN/IEC 60947-5-5 and EN ISO 13850.
Typical Applications
- Industrial machinery emergency-stop stations.
- Automation and production lines.
- Conveyor and material-handling systems.
- Machine tools and processing equipment.
- Motor and process control panels.
- OEM machinery and operator stations.
- Industrial safety-related control systems.
