5/3-way solenoid valve, pressure centre, G 1/4, 590 l/min, 24 V AC - YPC SF4503

In the centre position this 5/3-way valve applies supply pressure to both working ports while the exhausts stay closed. A double-rod cylinder is loaded equally on both sides and holds still. Through its G 1/4 ports this SF4000 series valve delivers 590 l/min on a body only 26 mm wide. The 24 V AC coil (4.1 VA per coil) fits control circuits fed with safety extra-low voltage from a control transformer.

Advantages

• Both working lines at supply pressure in the centre position, 2 to 10 bar operating pressure.
• IP65 with DIN connector, coil insulation class F.
• 590 l/min flow on a 26 mm wide body, easy to mount side by side.
• Switching time max. 35 ms at 5 bar, up to 3 Hz switching frequency.
• Runs on non-lubricated air, use ISO VG32 oil if lubricated.

Applications

• Double-rod cylinders that stay pressurised on both sides at rest.
• Actuators that need support against load changes in the centre position.
• Actuators that should restart without a jump after a stop.

Accessories and spare parts

A matching 24 V AC replacement coil is available separately, the valve carries two of them. For manifold mounting, YPC offers the MF4500 manifold base in the SF4000 series with 2 to 14 stations and common supply and exhaust ports.