SUN HYDRAULICS
DNCADTN924N

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DNCADTN924N (DNCADTN924N) is a high-performance, solenoid-operated, 4-way, 2-position cartridge valve, crafted for precise hydraulic control in various applications. This direct-acting, balanced spool directional valve ensures a closed transition between positions, significantly minimizing oil loss during shifting which is crucial in maintaining efficiency in pilot control circuits. The valve's design allows port 3 to serve as the inlet and port 1 as the tank outlet; however, it can support reverse flow with noted limitations on performance. This model boasts a robust solenoid tube assembly rated for fatigue at 5000 psi (350 bar), making it suitable for demanding service conditions. It operates without requiring a minimum hydraulic pressure and features EPDM seals specifically designed for phosphate ester fluids; these seals must avoid exposure to petroleum-based substances to prevent damage. The DNCADTN924N utilizes a wet armature design where the working fluid envelops the armature\u2014this aspect needs consideration as prolonged coil energization may degrade certain fluid types. The unit offers an array of coil termination and voltage options, including versions with surge protection. Its magnetic design enhances solenoid efficiency, ensuring effective spool actuation with optimized energy use. Coils are interchangeable with other Sun Series 1 products and can be oriented in either direction upon mounting. Connector options for the coils can meet IP69K standards for environmental resilience. Additionally, this valve incorporates Sun\u2019s floating style construction which helps prevent internal binding caused by excessive installation torque or cavity/cartridge machining discrepancies. With capabilities like a maximum operating pressure of 5000 psi (350 bar), flow capacity up to 8 gpm (30 L/min), and swift response times around 50 ms, the DNCADTN924N is engineered to deliver reliable performance and adaptability across various hydraulic setups.