Resistant to dust and submersible in liquid to 1 meter, DIN 43650 connectors are IP 67 rated for high-performance connection of solenoid valves and pressure switches. They are available pre-wired and employ silicone, halogen-free, flame-retardant materials that provide good resistance to standard cooling agents and lubricants. Abridged ground contact allows 0° and 180° mounting on valves. Connectors are polarity safe and can be used for dc and ac voltages. Integrated suppression protect against inductive spikes to meet EMC (CE mark) guidelines. An integrated screw and gasket eliminates the need for other components.