SUN HYDRAULICS
DLDAZCN224N

***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 DLDAZCN224N (DLDAZCN224N) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve can be configured as either normally open or normally closed based on application requirements. It features a position switch that confirms the valve's status in the spring-biased position, enhancing operational safety and reliability. Notably, the DLDAZCN224N is engineered to function without minimum hydraulic pressure, facilitating its use in a variety of fluid power applications. It incorporates Sun's floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or cavity/cartridge machining variations. The solenoid tube assembly of this model is fatigue rated for service up to 5000 psi (350 bar), ensuring durability and robust performance even under high-pressure conditions. The unit's wet armature design means that the working fluid surrounds the armature. This is particularly useful in maintaining solenoid efficiency but requires consideration of fluid characteristics as some may degrade under prolonged exposure to heat. The valve offers swift response times typically around 50 ms and maintains a maximum operating pressure of 5000 psi (350 bar). It supports a flow capacity up to 12 gpm (45 L/min) and exhibits minimal leakage at high pressures. For installation, specific tools such as a crow's foot wrench are recommended due to the design of the position switch which obstructs deep socket wrenches. The valve also provides various coil termination and voltage options, accommodating diverse operational needs and environments. Each cartridge is factory set and sealed for optimal performance; however, it is not serviceable in the field which underscores the importance of correct handling and installation to prevent warranty violations.