ABB 1SDA066422R1 is a high-quality auxiliary contact module, featuring 1 contact with 1 CO changeover, capable of operating at 250V AC/DC and designed for DIN rail mounting in industrial control panels.
This module provides a reliable changeover switching function for auxiliary signalling and control circuits in low-voltage installations. It is engineered to integrate seamlessly alongside moulded-case circuit breakers and contactors, simplifying panel assembly and maintenance.
The contact configuration includes one normally open (NO) and one normally closed (NC) contact within the same compact device, enabling combined auxiliary output functions essential for complex control systems.
Constructed in compliance with IEC 60947-2 standards, the contact ensures standardized electrical characteristics, guaranteeing safety and performance in demanding automation, industrial, and manufacturing environments.
Thanks to its DIN rail mount format and lightweight design, it adds minimal mechanical load while providing robust electrical interconnection. This makes it suitable for use in switchgear, motor control centres, and auxiliary signalling applications.
This auxiliary contact has a single changeover contact offering both normally open and normally closed outputs. It supports control circuit voltages up to 250V AC and DC. Its DIN rail mounting enables easy installation in industrial panels.
Conforms to IEC 60947-2 operational standards. Lightweight construction reduces assembly load. Used to add auxiliary signalling for Tmax XT breakers and contactors. Commonly applied in automation racks and motor control interlocking systems.
The 1SDA066422R1 auxiliary contact is designed for professional industrial, automation, manufacturing, and electrical control use cases, providing reliable auxiliary signaling, control feedback, and safety interlocks in complex electrical assemblies.
Package contains one auxiliary contact module intended for direct DIN rail installation adjacent to primary circuit breakers or contactors. Explore more products in the Auxiliary Contact category at EnvMart for comprehensive industrial automation solutions.
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