Product Description
Specifications
| Part number | DS3-S1/11N-D24K1 | Duplomatic article code | 3411500011 |
| Brand | Duplomatic | Valve series | DS3 |
| Valve type | Solenoid-operated directional control valve | Operation | Direct operated |
| Valve configuration | 4-way, 3-position | Spool type | S1 |
| Actuation | Double solenoid | Spool centering | Spring centered |
| Mounting interface | ISO 4401-03 (CETOP 03 / NG6) | Mounting type | Subplate mounting |
| Maximum flow rate | 100 l/min | Maximum pressure P, A, B | 350 bar |
| Maximum pressure T port | 210 bar | Supply voltage | 24 V DC |
| Electrical connection | K1 - EN 175301-803 (ex DIN 43650) | Coil power | 31 W |
| Duty cycle | 100% | Protection rating | IP65 with correctly installed connector |
| Seals | NBR | Hydraulic fluid | Mineral oil-based HL / HM fluids |
| Fluid temperature | -20°C to +80°C | Ambient temperature | -20°C to +50°C |
| Fluid viscosity range | 10-400 cSt | Recommended viscosity | 25 cSt |
| Mass | 2 kg | Series | 11 |
Duplomatic DS3-S1/11N-D24K1 Solenoid Directional Control Valve
The Duplomatic DS3-S1/11N-D24K1, article code 3411500011, is a direct-operated 4/3 solenoid directional control valve designed for industrial hydraulic systems. The valve uses the standardized ISO 4401-03 / CETOP 03 (NG6) mounting interface for easy integration into hydraulic manifolds and subplates.
The S1 spool is operated by two solenoids and returns to the center position by spring centering. The valve supports a maximum flow rate of 100 l/min and operating pressure up to 350 bar on ports P, A and B. Maximum allowable pressure on the T return port for this DC version is 210 bar.
The DS3-S1/11N-D24K1 is equipped with 24 V DC solenoids and a K1 electrical connection for EN 175301-803 (ex DIN 43650) connectors. Standard NBR seals are suitable for mineral oil-based HL and HM hydraulic fluids.
With its compact CETOP 03 design, interchangeable solenoid coils and high operating pressure capability, the Duplomatic DS3 valve is suitable for hydraulic power units, machine tools, presses, industrial machinery and automated hydraulic systems. IMPEX CONNECT supplies DS3-S1/11N-D24K1, Duplomatic article 3411500011, for OEM, MRO and replacement applications.