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The M-3SED10UK1X/350CG24N9K4/B12 valve is manufactured by Bosch Rexroth for the M-SED Poppet Valves series. Intended for hydraulic automation, it shifts flow paths with a 3/2 directional poppet layout that is normally open, so fluid passes until the solenoid closes the seat. The unit is supplied in size 10, giving a mounting footprint suited to medium-flow manifolds, and it follows the ISO 4401-05-04-0-05 porting pattern to align with standard sub-plates. A maximum operating pressure of 350 bar allows use in high-pressure circuits, while a maximum flow rate of 40 l/min defines the throughput the poppet can pass without excessive differential loss. The optional 1.2 mm throttle insert provides additional damping where controlled acceleration is required. Continuous service is possible because the solenoid is rated for a 100 percent duty cycle, and the enclosure carries an IP65 protection rating that blocks dust and low-pressure water jets during machine wash-down.
The electromagnetic section of the same valve is designed for a nominal supply of 24 V DC, and the coil accepts a ±10 percent voltage swing to tolerate common industrial power variations. Electrical load is limited to 30 W, minimizing heat rise, and a concealed manual override permits local pilot shifting without exposing the mechanism to contaminants. The winding insulation tolerates coil temperatures up to 150 °C, so performance remains stable during long energization periods. Connection is made through a plug that conforms to DIN EN 175301-803, simplifying harness selection and ensuring pin compatibility with standard cable assemblies. NBR sealing prevents external leakage along the stem and seat areas under the specified pressure range, and the complete assembly weighs 2.6 kg, allowing straightforward installation on manifold faces or mobile machine frames.
Duty Cycle
100%
Manual Override
Concealed
Max Coil Temperature
150 °C
Maximum Flow
40 l/min
Maximum Operating Pressure
350 bar
Nominal Voltage
24 V DC
Plug Standard
DIN EN 175301-803
Porting Pattern
ISO 4401-05-04-0-05
Power Consumption
30 W
Seal Material
NBR
Size
10
Throttle Insert Diameter
1.2 mm
Type Of Protection
IP65
Valve Function
3/2 Directional Poppet Valve (NO)
Voltage Tolerance
±10%
Weight
2.6 kg
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