2 normally open contacts: the joystick switch is a momentary switch with 2 normally open contacts.Spring return switch: it will return to the position as soon as the rocker is released, which is very convenient and easy to use.Well-sealed joystick switch: There is a rubber sleeve on the stick, which can be used compatible with waterproof, oil and dustproof.AC/DC joystick can be widely used compatible with industrial control of AC 50Hz and DC circuits.Wide range of applications: this spring return joystick has many uses in daily life, and can control circuits such as magnetic starters, contactors, relays, etc.Model: XD2-PA22CRType: 2 position normally open contactsRated voltage: 0~380V AC (50Hz); 0~220V DCMounting hole diameter: 22 mmElectrical life: more than 500,000 timesMechanical life: more than 500,000 timesDimensions: 12.5 x 4 cmWorking temperature: -25~+55 (no ice)Working humidity: 45 ~ 85% RH (non-condensing)Contact resistance: less than or equal to 50 m ohmInsulation resistance: greater or equal to 100 ohmMaximum dielectric strength: 3000 volts, AC 50 HzVibration: 50 Hz, with an amplitude of approximately 1 mmImpact resistance: more than 10 m / s (about 10 G)IP protection grade: IP55Weight: about 124 gramsColour: blackMaterial: metalPackage Contents:1 * Rocker switchOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.