ABB – 2TLA050204R0332 (LineStrong3D) – Heavy‑Duty Pull‑Wire E‑Stop, 4NC + 4NO

The ABB LineStrong3D 2TLA050204R0332 is a rugged, industrial-grade pull-wire emergency-stop switch designed for conveyor systems and other long-span applications. Its robust, die-cast aluminum housing (IP 67 rated) and versatile cable entry facilitate deployment in demanding environments. With dual NC contacts for safe-stop functionality and NO contacts for signals and LED indication, this device offers complete safety integration.

 Key Features & Specifications

• Model / P/N: 2TLA050204R0332 (LineStrong3D)  

• Contact Configuration: 4 × NC (safety circuits), 4 × NO (indicator/LED outputs)

• Wire Length Capability: Supports pull-wire runs up to 250 m with entry from both ends  

• Housing: Yellow, die-cast aluminum; IP 67 rated for harsh environments  

• LED Indicator: Built-in bi-colour LED for status feedback; conduit entries: 3 × M20  

• Control Voltage: 24 V DC typical for LED/status circuit  

• Weight & Size: Approx. 1.35 kg; dimensions: 361 × 143 × 92 mm  

• Certifications: CE, TÜV tested; ETIM EC002033 compliant standard