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The M-3SEW6C3X/420MG24N4K4/V is manufactured by Bosch Rexroth for the M-SEW Poppet Valves series and acts as a 3/2 directional seat valve that directs flow in hydraulic automation systems. As a size 6 unit, it mounts on subplates following the ISO 4401-03-02-0-05 pattern to keep manifold layouts compact and interchangeable. The solenoid coil runs on 24 V DC and tolerates a ±10 % voltage band, so it can be powered from typical machine control buses. Electrical load is fixed at 30 W, which helps designers size power supplies and wiring. A continuous 100 % duty cycle permits the solenoid to remain energized without thermal cycling during long operating shifts. The DIN EN 175301-803 K4 connector links the coil and, when fitted, achieves an IP65 enclosure rating that guards against dust and fluid ingress.
The valve is intended for mineral oil defined by DIN 51524 and withstands 420 bar on the pressure ports, allowing it to operate in high-pressure circuits. Back-pressure at the tank port must be kept below 100 bar to protect internal seats. Flow capacity reaches 25 l/min, providing quick actuation while minimizing pressure loss. Port B is supplied as a blind counterbore in the Version 420 configuration so the port is blocked directly in the body. FKM seals oppose oil swell and heat, extending service intervals in demanding installations. Total mass is 1.5 kg, enabling installers to position the valve on manifold rails or machine frames without additional support hardware.
Coil Voltage
24 V DC
Duty Cycle
100%
Electrical Connection
DIN EN 175301-803 (K4)
Hydraulic Fluid
Mineral Oil (DIN 51524)
Max Flow
25 l/min
Max Operating Pressure
420 bar
Max Pressure (t Port)
100 bar
Port B
Blind Counterbore (Version 420)
Porting Pattern
ISO 4401-03-02-0-05
Power Consumption
30 W
Protection Class
IP65 (with connector)
Seal Material
FKM
Valve Function
3/2 Directional Seat Valve (C)
Valve Size
6
Voltage Tolerance
±10%
Weight
1.5 kg
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