SUN HYDRAULICS
DNCADJN524
$166.49 USD
- SUN HYDRAULICS
- Material:DNCADJN524
- Model:DNCA-DJN@524
- Summary:Cartridge
Quantity in stock: 0
***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 DNCADJN524 (DNCADJN524) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is notable for its closed transition between positions, minimizing oil loss during shifting\u2014a critical feature in pilot control circuits. Engineered for durability and performance, the DNCADJN524 can handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 8 gpm (30 L/min). This valve is particularly suitable for applications requiring reliable and fast switching without the need for minimum hydraulic pressure. It features a wet armature design where the working fluid surrounds the armature, which could be significant when dealing with prolonged coil energization as it affects fluid integrity over time. The DNCADJN524's robust design includes Sun's floating style construction that prevents internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. Furthermore, the solenoid tube assembly of this model is fatigue rated for demanding conditions, ensuring long-term reliability even under high-pressure scenarios. The versatility of the DNCADJN524 extends to its coil options which are interchangeable with other Sun Series 1 solenoid products and offer various termination and voltage configurations, including options with surge protection. For environments requiring additional resilience against elements, weatherized coils and kits are also available. With its quick response time of approximately 50 ms and capability to handle switching frequencies up to 15,000 cycles per hour, the DNCADJN524 is an excellent choice for systems where precision and dependability are paramount. Additionally, manual override features are incorporated with specific force requirements providing further operational flexibility. This model's adaptability and technical specifications make it an optimal solution for advanced hydraulic system applications.
The Sun Hydraulics DNCADJN524 (DNCADJN524) is a high-performance solenoid-operated, 4-way, 2-position cartridge valve designed for precise hydraulic control. This direct-acting, balanced spool directional valve is notable for its closed transition between positions, minimizing oil loss during shifting\u2014a critical feature in pilot control circuits. Engineered for durability and performance, the DNCADJN524 can handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 8 gpm (30 L/min). This valve is particularly suitable for applications requiring reliable and fast switching without the need for minimum hydraulic pressure. It features a wet armature design where the working fluid surrounds the armature, which could be significant when dealing with prolonged coil energization as it affects fluid integrity over time. The DNCADJN524's robust design includes Sun's floating style construction that prevents internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. Furthermore, the solenoid tube assembly of this model is fatigue rated for demanding conditions, ensuring long-term reliability even under high-pressure scenarios. The versatility of the DNCADJN524 extends to its coil options which are interchangeable with other Sun Series 1 solenoid products and offer various termination and voltage configurations, including options with surge protection. For environments requiring additional resilience against elements, weatherized coils and kits are also available. With its quick response time of approximately 50 ms and capability to handle switching frequencies up to 15,000 cycles per hour, the DNCADJN524 is an excellent choice for systems where precision and dependability are paramount. Additionally, manual override features are incorporated with specific force requirements providing further operational flexibility. This model's adaptability and technical specifications make it an optimal solution for advanced hydraulic system applications.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-31A |
| Series | 1 |
| Capacity | 8 gpm30 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Manual Override Stroke | .10 in.2,5 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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