5/3-way solenoid valve, pressure centre, G 1/2, 2500 l/min, 230 V AC - YPC SF6503

In its centre position this 5/3-way valve feeds supply pressure to both working ports and blocks the exhausts. On a through-rod cylinder the forces balance and the piston holds its place. Flow at the G 1/2 ports is 2500 l/min. With 230 V AC it switches directly from the mains, no extra power supply needed.

Advantages

• Pressure centre keeps both cylinder chambers pressurised.
• Body and spool in aluminium, NBR seals, pilot section in glass-fibre reinforced polyamide.
• 2500 l/min at 5 bar and an effective area of 50.0 mm², with G 1/2 on every port.
• Response time 35 ms max. at 5 bar, switching frequency up to 3 Hz.

Applications

• Holding a load together with pilot-operated check valves in the working lines.
• Actuators that should restart without a jump because both chambers are already filled.
• Through-rod cylinders that stand force-balanced in the centre position.

Accessories and spare parts

A matching replacement solenoid coil for 230 V AC is available separately and can be changed without opening the pneumatic circuit. Several valves can be grouped on SF6000 series manifolds with 2 to 10 stations, sharing a common G 1/2 supply and exhaust.

According to YPC the SF6000 series carries the CE mark and complies with RoHS.