ABB 2TLA050204R1333 LineStrong3D Emergency Stop Device

ABB Jokab Safety LineStrong3D Emergency Stop Device, model 2TLA050204R1333, is a heavy‑duty rope‑pull emergency stop switch designed for remote, safety‑rated machine stops in demanding industrial environments. It features four normally closed and four normally open contacts (4NC/4NO) and a ½ in NPT conduit entry for robust installation and wiring of safety circuits. This LineStrong3D variant is available with an integrated emergency stop/LED indicator option (E.S. LED) that operates at 24 VDC in LED‑equipped versions to signal the stop status. Built to withstand tough conditions, it supports actuation across long operator runs, making it suitable for manufacturing lines, conveyors, presses, and other safety‑critical equipment where a quick, verifiable stop is required. As part of ABB Jokab Safety’s LineStrong family, it emphasizes rugged construction, straightforward integration into safety systems, and compatibility with standard safety circuit topologies that use multiple NC/NO contacts for redundant, fail‑secure stops.