SMC SY7220-5DZ-N11T Solenoid Valve 2-Position

SMC SY7220-5DZ-N11T is a 5-port, 2-position, double-solenoid valve in the SY7000 family, designed for compact pneumatic control of standard air circuits. The valve is powered by a 24 VDC coil with DIN-terminal electrical entry, and it includes an energy-saving coil option that consumes about 0.1 W. It uses standard 1/4" Rc (02) ports for the A and B lines, making it compatible with common pneumatic fittings and manifolds. The SY7220-5DZ-N11T is intended for air (pneumatic) applications and supports a wide operating-pressure range: internal pilot 0.1–0.7 MPa, external pilot −100 kPa to 0.7 MPa, and external pilot with pilot pressure range 0.25–0.7 MPa. The valve offers integrated protection through a light/surge voltage suppressor (designation Z in the datasheet) and is designed for direct mounting with various manifold options within the SY7000 platform. Ported/standalone configurations are common, and this model is typically offered in a DIN-terminal wiring configuration for straightforward electrical hookup. With a 2-position, double-solenoid actuation, it can switch air between circuits to control single- or double-acting actuators in compact automation layouts. This model aligns with SMC's SY7000 5-port line, enabling compatibility with other SY7000 family components and a range of optional manifolds to suit different space and piping requirements.