SUN HYDRAULICS
DNDAXDN2E24V

***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 DNDAXDN2E24V (DNDAXDN2E24V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional applications. It is engineered to operate efficiently at a maximum pressure of 5000 psi (350 bar) without requiring any minimum hydraulic pressure. This valve features a fatigue-rated solenoid tube assembly, making it suitable for demanding environments. The design incorporates a wet armature, which allows the working fluid to surround the armature and absorb heat generated by the coil, although users should note that certain fluids like water-glycol mixtures may degrade at high temperatures over time. This model offers various manual override options, including versions with no manual override. For models equipped with D or L control, the detent mechanism in the manual override is intended for temporary actuation and has an approximate mechanical life expectancy of 7,000 cycles. The valve is compatible with EPDM seals for use in systems utilizing phosphate ester fluids but should not be exposed to petroleum-based substances as they can damage the seals. The DNDAXDN2E24V boasts a high-efficiency solenoid magnetic design that provides substantial spool actuating force per watt expended, ensuring reliable performance. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. A variety of coil termination options are available, offering ratings up to IP69K for enhanced environmental protection. The valve utilizes Sun's floating style construction to reduce potential binding from installation torque or machining variations. Key specifications include a capacity of 10 gpm (40 L/min), typical response time of 50 ms, maximum leakage at 110 SUS (24 cSt) of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), and a switching frequency up to 15,000 cycles/hr. The valve's compact design includes a solenoid tube diameter of .75 inches (19 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm).