|
TOKYO KEIKI DG4M4-32A-24DC-20-JA Miniature Solenoid Valve
| Place of Origin | Japan |
| Brand Name | TOKYO KEIKI |
| Model Number | DG4M4-32A-24DC-20-JA |
TOKYO KEIKI TOKIMEC DG4M4-32A-24DC-20-JA Miniature Solenoid Valve
The TOKYO KEIKI TOKIMEC DG4M4-32A-24DC-20-JA is a compact wet-armature directional control valve featuring a two-position spring-offset No. 32 spool and one 24 VDC solenoid.
Operating Configuration
The A suffix specifies a spring-offset A arrangement. With the standard solenoid assembly, energizing the coil establishes P-to-B flow. Removing the command allows the spring to return the spool to its normal position.
This model must not be confused with the 32C version. The 32C valve is a three-position, spring-centered, double-solenoid valve, while the 32A model is a two-position single-solenoid valve.
Technical Specifications
| Brand | TOKYO KEIKI / TOKIMEC |
| Model | DG4M4-32A-24DC-20-JA |
| Valve Type | Miniature wet-armature solenoid directional valve |
| Spool Type | No. 32 spool with closed-center transition |
| Operating Arrangement | Two-position, spring-offset A type |
| Solenoid Arrangement | Single solenoid |
| Standard Energized Flow | P to B |
| Coil Voltage | 24 VDC |
| Electrical Connection | Standard two-connector arrangement without optional indicator lamp |
| Maximum Working Pressure | 21 MPa |
| Maximum Flow | Up to 20 L/min, depending on pressure and flow path |
| Allowable Tank-Port Back Pressure | 7 MPa |
| Mounting Method | Gasket mounting |
| Design Number | 20 |
| Specification Suffix | JA |
Installation Notes
- Use a 24 VDC power supply; do not use a 100 VAC supply.
- Keep the wet-armature valve filled with hydraulic oil during operation.
- Prevent excessive surge pressure in the tank line.
- Maximum permissible flow depends on pressure and hydraulic routing.
- The standard model does not include the optional M14 indicator lamp and surge suppressor.
Selection and Ordering Notes
Confirm the complete 32A-24DC-20-JA code and the physical nameplate before shipment. Online listings occasionally contain voltage-description errors, so the written sales description alone should not be used to identify the coil.
A 32C valve is not a direct functional substitute because it uses a three-position double-solenoid arrangement. Also verify any LH, M14, PG or special-feature suffix before selecting a replacement.
Contact Us at Any Time
