EMERSON ? ASCO Solenoid Valve S205 03-Z530A 2.7X4.9 - 3.4X4.7 V24/DC, 2 port(s) , NO, 24 V dc

Solenoid pinch valves; only the tube is in contact with the fluid.
High flow coefficient.
For use with flexible silicone hoses or hoses with equivalent elasticity and hardness (50 Shore A hardness).
DIN 43650-Form A Standard solenoid valve connector for DIN 46340 (3-contact) quick connection. Type DIN 46340 corresponds to the standard for Faston tabs.

Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.