When it comes to selecting a reliable DC Contactor for industrial and commercial applications, understanding the technical specifications is crucial. This particular contactor is engineered to meet demanding requirements with precision and efficiency.
With a rated voltage range of 250-500 VAC/VDC, this contactor is versatile enough to handle various power systems. Its robust design supports a substantial rated current of 875 A, making it suitable for high-power applications where consistent performance is non-negotiable.
One of the key considerations in electrical components is power loss, and at 50 W, this contactor balances efficiency with functionality. It’s designed to withstand significant electrical stresses with a rated impulse withstand voltage of 8 kV and an impressive rated insulation voltage of 1000 V. These features ensure that the contactor can endure overvoltage conditions without compromising safety or performance.
The contact configuration of this unit includes one normally open (1NO) contact, which simplifies integration into existing systems while maintaining operational reliability. The use of bar terminals facilitates secure connections, essential for minimizing resistance and ensuring stable operation under load.
Rated at IP20 for its degree of protection, this contactor offers basic protection against solid objects greater than 12 mm but should be installed in environments where exposure to dust or moisture is controlled. Its panel mounting type allows for straightforward installation within control cabinets or enclosures, optimizing space utilization without sacrificing accessibility.
Measuring 210 mm in width, 283 mm in height, and 242 mm in depth, the compact dimensions make it easier to fit into diverse setups while providing ample room for heat dissipation—a critical factor given its power handling capabilities.
The storage temperature range from -40 to 70 degrees Celsius ensures that the device remains resilient across extreme temperatures during transit or downtime periods. This adaptability makes it suitable for varied climatic conditions found throughout Australia’s expansive landscape.
In summary, this DC Contactor delivers dependable performance tailored for industrial settings requiring high current capacity and resilience against electrical stressors. With its precise engineering and practical design elements like panel mounting and bar terminals, it stands out as a robust choice for professionals seeking reliability backed by technical excellence.