ABB OZXT1 Industrial Automation Safety Relay Module

ABB OZXT1 is a cable terminal clamp (Anschlussklemme) designed as a field wiring accessory for ABB safety switch assemblies and related automation modules. It accepts 16–50 mm² aluminum conductors or 2.5–50 mm² copper conductors, enabling secure terminations for control cabinet wiring in safety circuits. The OZXT1 is sold in packs of 3 under ABB order number 1SCA022469R6310 and weighs approximately 0.05 kg per unit, with an OZXT1/1 variant available under a separate order number, as listed in ABB's OZXT1 catalog entries for the safety accessory family. ABB provides an installation instruction for the OZXT1 terminal set (1SCC390120M0003), which outlines mounting and connection steps to ensure proper integration with ABB safety devices and standard field wiring practices. Typical applications include terminating field wiring to safety switches and other automation components within control panels, helping to maintain reliable connections in safety-related circuits while complying with ABB documentation.