5/3-way solenoid valve, pressure centre, G 3/8, 1600 l/min, 24 V AC - YPC SF5503

The YPC SF5503 is a 5/3-way solenoid valve with pressure centre. When both coils drop out, the springs centre the spool and both working lines stay under pressure. Flow through G 3/8 is 1600 l/min. The 24 V AC coil draws 4.1 VA and runs from the secondary side of a control transformer.

Advantages

• Spring-centred position with pressure on both working lines, switching time 35 ms max at 5 bar.
• 22 mm solenoid coil, insulation class F, with 3-pin DIN connector rated IP65.
• Up to 3 Hz switching frequency with a voltage tolerance of -10 to +10 %.
• 32 mm valve width keeps valve banks narrow as well.
• Oil-free operation: no lubrication required, if lubricated use ISO VG32 oil.

Applications

• 24 V AC control circuits fed by a control transformer.
• Through-rod actuators that are held braced in the centre.
• Actuators that are secured against displacement by pressure on both sides when no signal is present.
• Valve banks on the MF5500 manifold with a common supply.

Accessories and spare parts

The replacement solenoid coil for 24 V AC is available separately and can be changed without opening the pneumatic circuit. For banks of several valves YPC offers the MF5500 manifold with 2 to 12 stations and a common supply through G 3/8.