ABB Smile 11 EAR Emergency Stop Button, 2NC, LED, M12 5‑Pin, Reversed Mount, 2TLA030051R0100

Compact ABB Smile 11 EAR emergency stop in yellow Smile enclosure with 2 NC contacts, integrated status LED, M12‑5 male connector and reversed bottom attachment for quick mounting on industrial machinery.

Smile 11 EAR is a ready‑to‑install emergency stop station built into ABB’s slim Smile enclosure, making it ideal for distributed E‑stops along machines, fencing, and conveyor systems. It combines a high‑visibility mushroom actuator with 2 normally closed safety contacts and an integrated status LED, giving operators clear visual feedback about circuit status directly at the device. A single M12‑5 male connector allows quick plug‑in installation and clean cable routing, reducing wiring time and simplifying maintenance.​

The “EAR” variant features a reversed button attachment from the bottom, which makes it especially convenient to mount on aluminum profiles, machine edges, and compact panels. As part of ABB’s safety product portfolio, Smile 11 EAR is suitable for use in high‑demand emergency stop applications when integrated into a properly designed safety control system.​

Key features

• Emergency stop button in compact yellow Smile enclosure for machine and guard mounting.​

• 2 x NC safety contacts for reliable emergency stop function.​

• Status LED built into the actuator for clear indication of E‑stop / circuit status.​

• 1 x M12‑5 male connector for fast connection and replacement.​

• Reversed button attachment from the bottom for easy mounting on frames and panels.​

Technical specifications

• Product name: Smile 11 EAR​

• Short name: Smile 11 EAR Emergency stop button​

• Manufacturer: ABB​

• Product ID / SKU: 2TLA030051R0100​

• Category: Emergency stop complete device, Emergency Stops and Pilot Devices​

Electrical

• Contact configuration: 2 x NC (normally closed) contacts.​

Mechanical and environmental

• Enclosure: Smile enclosure, yellow, compact design.​

• Mounting: Reversed button attachment from bottom side for profile / panel mounting.​

• Approximate product dimensions:

  • Width: 40 mm​

  • Height: 97 mm​

  • Depth: 57 mm​

• Net weight: 0.076 kg​

Packaging

• Package level 1 units: box, 1 piece.​

• Package level 1 dimensions (L x W x H): 60 mm x 150 mm x 80 mm.​

• Package level 1 gross weight: 0.156 kg.​

• Package level 1 EAN: 7350024432237.​

Classifications

• eClass: V11.0 : 27371244.​

• ETIM: EC002034 – Emergency stop complete (ETIM 7/8/9).​

• UNSPSC: 39121545.​

Ideal use cases

• Emergency stop along conveyors, packaging and assembly lines where a small enclosure is needed.​

• E‑stops on machine guards, fencing and access points with limited mounting space.​

• Retrofit of older E‑stops using M12 cabling for quick installation and service.​

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