Table of Contents
Product Overview
The CJX2 Series AC Contactor is an electromechanical device that enables safe and reliable switching of alternating current (AC) circuits. It is ideal for frequent switching applications, long‑distance remote control of motors and power circuits, and integration with overload protection systems to enhance reliability and safety in power distribution and automation projects.
This series complies with standard industrial norms and can be used alone or in combination with auxiliary contacts, thermal relays, and other accessories to create motor starters and automated control assemblies.
Key Features
Designed for frequent AC circuit switching and motor control applications.
Compatible with thermal overload relays for full motor protection starter systems.
Wide voltage compatibility, commonly up to 660 V AC / 690 V insulation rating.
Available in multiple current ratings (typically from ~9 A to ~95 A).
Modular design for easy panel mounting and integration.
Option for auxiliary contacts or interlocking accessories for advanced control logic.
Excellent electrical and mechanical durability for long service life.
technical Parameters
Typical Applications
Motor control systems and motor starter assemblies
Industrial automation and machinery panels
HVAC power switching
Water pumps and compressors
Conveyor and production line control
Lighting and general power switching in commercial buildings
FAQ
It controls switching of AC circuits and motors and can form starter systems with overload relays for industrial automation.
No — it must be installed where there is no significant shaking, impact, or vibration to ensure reliable operation.
Operates in ambient temperatures from -5 °C to +40 °C, humidity up to 90% at lower temperatures, and up to 2000 m altitude.
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