SUN HYDRAULICS
DNDAXDN4E24V

***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 DNDAXDN4E24V (Material Number: DNDAXDN4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional control. This valve is engineered to handle high-pressure applications with a fatigue rating suitable for up to 5000 psi (350 bar) service. It operates without requiring a minimum hydraulic pressure, making it versatile for various hydraulic systems. The DNDAXDN4E24V features several manual override options, though manual overrides are not compatible with weatherized coils. For models with the D or L control, the detent mechanism is intended for temporary actuation and has a mechanical life expectancy of approximately 7,000 cycles. The valve's wet armature design ensures that the working fluid surrounds the armature, which can be affected by prolonged coil energization due to heat exposure. This is particularly important when using fluids like water-glycol mixtures that may degrade under high temperatures. The solenoid's magnetic design offers high efficiency and reliable valve shifting by providing substantial spool actuating force per watt expended. This cartridge valve incorporates Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations. It offers a capacity of 10 gpm (40 L/min) and exhibits a typical response time of 50 ms. The maximum leakage rate at 110 SUS (24 cSt) viscosity is specified at 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar). With coil connector options rated up to IP69K, this model accommodates various environmental conditions and provides flexibility with interchangeable coils compatible with other Sun Series 1 solenoid products. The DNDAXDN4E24V fits within cavity T-31A and requires an installation torque between 30-35 lbf ft (41-47 Nm). Its compact design has a hex size of .78 in (22.2 mm) and weighs approximately .60 lb (.30 kg), making it suitable for diverse hydraulic applications requiring precise directional control.