SUN HYDRAULICS
DNCATJN4E24V
$345.69 USD
- SUN HYDRAULICS
- Material:DNCATJN4E24V
- Model:DNCA-TJN@4E24V
- 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 DNCATJN4E24V (DNCATJN4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. This valve is specifically engineered for applications where minimizing oil loss during shifting is critical, such as in pilot control circuits. It boasts a closed transition that significantly reduces oil leakage between positions. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank outlet; however, while reverse flow is possible, it is not recommended due to potential performance issues. The solenoid tube assembly of this valve is rated for fatigue at 5000 psi (350 bar), ensuring robust performance under high-pressure conditions. It operates without requiring a minimum hydraulic pressure and features EPDM seals suitable for phosphate ester fluid systems; exposure to petroleum-based substances should be avoided to prevent seal damage. This model utilizes a wet armature design which exposes the armature to working fluid and heat from the coil, potentially affecting function if used with fluids like water-glycol mixtures over time. Its high-efficiency solenoid design delivers substantial spool actuating force per watt expended, ensuring reliable operation. The valve supports various coil termination and voltage options, with additional weatherized coils available for enhanced environmental protection. Interchangeable coils fit other Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNCATJN4E24V incorporates Sun's floating style construction to minimize internal part binding due to installation torque or machining variations. With a capacity of 8 gpm (30 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve delivers efficient performance with minimal leakage and rapid response times of approximately 50 ms. The model's compact design includes a .75-inch solenoid tube diameter and requires an installation torque between 30-35 lbf ft (41-47 Nm).
The Sun Hydraulics DNCATJN4E24V (DNCATJN4E24V) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. This valve is specifically engineered for applications where minimizing oil loss during shifting is critical, such as in pilot control circuits. It boasts a closed transition that significantly reduces oil leakage between positions. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank outlet; however, while reverse flow is possible, it is not recommended due to potential performance issues. The solenoid tube assembly of this valve is rated for fatigue at 5000 psi (350 bar), ensuring robust performance under high-pressure conditions. It operates without requiring a minimum hydraulic pressure and features EPDM seals suitable for phosphate ester fluid systems; exposure to petroleum-based substances should be avoided to prevent seal damage. This model utilizes a wet armature design which exposes the armature to working fluid and heat from the coil, potentially affecting function if used with fluids like water-glycol mixtures over time. Its high-efficiency solenoid design delivers substantial spool actuating force per watt expended, ensuring reliable operation. The valve supports various coil termination and voltage options, with additional weatherized coils available for enhanced environmental protection. Interchangeable coils fit other Sun Series 1 solenoid products and can be mounted in either direction on the tube. The DNCATJN4E24V incorporates Sun's floating style construction to minimize internal part binding due to installation torque or machining variations. With a capacity of 8 gpm (30 L/min) and maximum operating pressure of 5000 psi (350 bar), this valve delivers efficient performance with minimal leakage and rapid response times of approximately 50 ms. The model's compact design includes a .75-inch solenoid tube diameter and requires an installation torque between 30-35 lbf ft (41-47 Nm).
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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