SUN HYDRAULICS
DNDAMXE4E24V

***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 DNDAMXE4E24V (DNDAMXE4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting, balanced spool directional control. This valve is engineered with a solenoid tube assembly rated for fatigue at 5000 psi (350 bar), ensuring durability in high-pressure applications. It functions without requiring minimum hydraulic pressure, offering versatile application options. The cartridge provides several manual override configurations, although compatibility with weatherized coils is limited in such cases. Notably, the D or L control models feature a detent mechanism for temporary actuation, supporting approximately 7,000 cycles of mechanical life expectancy. The valve incorporates EPDM seals suitable for systems using phosphate ester fluids but vulnerable to damage from petroleum-based substances. Its wet armature design allows the working fluid to cool the armature while being exposed to coil-generated heat\u2014a consideration when using fluids like water-glycol mixtures that may degrade over time due to thermal exposure. With various coil termination and voltage options available\u2014including surge protection\u2014the valve offers flexibility in configuration while maintaining high efficiency through its unique magnetic design. This efficiency translates into significant spool actuating force per watt consumed, ensuring reliable valve shifting performance. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted bidirectionally on the tube. Coil connectors are rated up to IP69K for robust environmental protection. The valve uses Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations. The DNDAMXE4E24V features a T-31A cavity and Series 1 classification with a capacity of up to 10 gpm (40 L/min). It boasts a typical response time of 50 ms and maximum leakage at specified conditions of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). With a switching frequency capability of up to 15,000 cycles per hour, this model is both efficient and reliable for demanding applications.