CJX2-5011 AC Contactor 50A
Ac contactors – Definition & Types
An AC contactor functions as an electromechanical control device designed to establish or interrupt electrical connectivity between power sources and high-capacity loads. Equipped with integrated voltage transient suppression, these devices provide reliable switching operations in power distribution systems. Their primary applications encompass electrical apparatus control and power network management, particularly for operating industrial-scale loads such as motor drives, thermal regulation systems, and illumination control circuits.
As a standardized switching solution, AC contactors serve as critical interface components between control circuits and power equipment, enabling remote current regulation through low-power signal commands. Distinct from circuit protection devices, contactors maintain closed contacts under normal operation until receiving an open command or fault-induced automatic disengagement, ensuring continuous current conduction during equipment service cycles.
WTAIDQ Contactors
WTAIDQ: Global Leader in Electrification Solutions As an industry frontrunner in power infrastructure and industrial automation, WTAIDQ dominates global markets across high/low-voltage systems, energy transmission networks, and smart distribution solutions. Our core expertise lies in advanced electromechanical manufacturing, delivering an extensive portfolio including:
• Power regulation devices: AC/DC contactors with arc-suppression technology
• Circuit protection systems: MCB/MCCB breakers with precision trip mechanisms
• Ground fault protection: Intelligent earth leakage circuit breakers (ELCB)
• Energy distribution units: Modular distribution boards and busbar systems
• Industrial lighting solutions: High-efficiency luminaires with IoT compatibility
WTAIDQ's integrated solutions encompass engineering design services, custom OEM manufacturing, and intelligent panel building solutions, particularly excelling in motor management systems and critical load protection. Certified to comply with stringent international certifications including IEC/EN 60947, our products demonstrate:
1.50,000+ mechanical operations lifecycle
2.100,000+ electrical endurance cycles
3.<15ms arc extinction capability
4.96%+ conductive material purity
Outperforming industry benchmarks set by Schneider Electric, Lovato, and Phoenix Contact products, WTAIDQ's electropneumatic hybrid contactors achieve 30% higher switching stability and 40% reduced contact erosion through proprietary silver-nickel composite contact technology.
Technical Specification
AC Contactor CJX2-5011 is designed to provide excellent performance and reliability. With its robust construction and advanced technology, the contactor can withstand high voltage and current levels, ensuring optimum functionality even in harsh environments. Its solid copper connection terminals ensure low resistance and minimal power loss, contributing to its overall energy efficiency.
One of the main features of the CJX2-5011 AC contactor is its excellent electrical isolation. The contactor is made of high-quality insulating materials, which effectively prevents leakage and improves operational safety. This not only protects your electrical equipment, but also ensures the safety of those working near the contactor.
Due to its humanized design, the installation and maintenance of CJX2-5011 AC contactor is very easy. With clear labeling and convenient terminal blocks, it is easy to connect this contactor to your electrical system. Furthermore, its compact size allows easy integration into any electrical panel or control cabinet.
CJX2-5011 AC contactor can provide reliable and efficient control for your electrical system. It runs quietly without excessive noise or vibration, providing a seamless experience for your users. In addition, its fast response time and high contact pressure guarantee smooth, uninterrupted power transmission.
CJX2-5011 AC contactors use high-quality materials and superior performance to ensure long life and durability, saving you time and money on frequent replacements. It also complies with international safety standards, making it a solid choice for domestic and international markets.
In conclusion, the AC contactor CJX2-5011 combines reliability, safety and efficiency in a compact package. Its superior performance, user-friendly design and long service life make it an ideal choice for all your electrical system needs. Choose CJX2-5011 AC contactors and experience seamless and reliable electrical operation.
Coil Voltage Of Contactor and Code

Type Designation

Specifications

Overall and Mounting Dimensions(mm)
Pic.1 CJX2-09,12,18


Pic. 2 CJX2-25,32


Pic. 3 CJX2-40~95


Specifications
