SUN HYDRAULICS
DMDAXNN2E24V

***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 DMDAXNN2E24V (DMDAXNN2E24V) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve. It features a direct-acting, balanced spool design that effectively controls the direction of the hydraulic flow. This valve is particularly noted for its robust construction including a fatigue-rated solenoid tube assembly capable of handling pressures up to 5000 psi (350 bar). The transition between the spool positions B and R is closed, enhancing performance by ensuring faster and more consistent response times particularly useful in pilot control applications where capacity is less critical. The DMDAXNN2E24V operates without requiring a minimum hydraulic pressure, making it versatile for various applications. It includes options for manual override controls (D, L, T types), which are designed for temporary actuation with a mechanical life expectancy of around 7,000 cycles. The valve also employs EPDM seals suitable for systems using phosphate ester fluids; however, these seals must be protected from exposure to petroleum-based fluids which can cause damage. Another significant feature of this model is its wet armature design where the working fluid surrounds the armature. This design consideration is crucial as it can affect fluid integrity under prolonged energization due to heat exposure. The valve supports a maximum flow capacity of 12 gpm (45 L/min) and offers quick response times typically around 50 ms. Its switching frequency capability reaches up to 15,000 cycles per hour. Moreover, the DMDAXNN2E24V incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue resulting from excessive installation torque or cavity/cartridge machining variations. This model\u2019s interchangeability with other Sun Series 1 solenoid products adds to its flexibility in system design and maintenance ease.