Key Parameters
Parameter Specification
Product Name ABB MPEP4‑10R Emergency Stop Pushbutton
Catalog / Ordering Code 1SFA611524R1001
Product Type Modular emergency stop pushbutton
Actuator Type 40 mm red mushroom head
Function Emergency stop — pull release
Illumination Non‑illuminated
Contact Block Not included (no contact block)
Mounting Size Standard 22 mm panel cutout
Color Red (emergency standard)
Degree of Protection Typically front IP66; terminals IP20 (industry typical)
Dimensions (approx.) 40 mm × 40 mm × 68 mm (W × H × D)
Net Weight ~0.036 kg
Environmental Ratings Operating: −25 °C to +70 °C; Storage: −30 °C to +85 °C
Standards/Certifications RoHS compliant
Range ABB modular pilot devices
The ABB MPEP4‑10R is a modular emergency stop pushbutton designed for industrial safety applications. It features a red 40 mm mushroom head for easy activation and is non‑illuminated, making it suitable for emergency shutdown situations where rapid manual intervention is required. The device uses a pull release mechanism and does not include a contact block, allowing customization of its switching elements to fit specific control system requirements. This emergency stop is part of ABB’s modular pilot device range offering reliable performance and easy installation.