oost your facility’s safety and operational efficiency with this genuine A-B 442G-MABLB-UR-E0JP4679 Guardmaster Multifunctional Access Box. Engineered for heavy-duty industrial environments, this MAB system provides integrated locking and access control for machine guarding, ensuring high-level functional safety and reliability.
Technical Specifications
Brand: A-B
Model Number: 442G-MABLB-UR-E0JP4679
Series: Guardmaster® MAB
Type: Multifunctional Access Box / Safety Interlock
Orientation: Right-Hand Guard (UR)
Connection: M12 Integrated Quick Disconnect / Plug-in features
Safety Rating: PLe, Cat 4 according to ISO 13849-1
Key Features: Integrated emergency stop, push-button controls, and high-holding force for industrial gates.
Condition & Quality Assurance
Condition: Used. Professionally pulled from a working environment.
Visual Inspection: Clean unit with minor cosmetic wear consistent with industrial use; no structural damage or compromised seals.
Functionality: Internal components and locking mechanisms have been inspected for smooth mechanical operation.









