NKK Switches YB2 pushbutton switches: Devices have short above-panel dimension
EDN Staff - February 24, 2012
The YB2 series of 24-mm², flush-mount, tamperproof-panel-seal pushbutton switches complies with IP65 standards and targets use in applications requiring a low-profile, secure, and splashproof design. Available in illuminated and nonilluminated models, the switches feature an 18-mm²- diameter actuator and a 1.8-mm above-panel dimension. The switches offer a dust-tight, splashproof panel seal, providing a defense against low-pressure jets of water from all directions. The illuminated pushbutton switches feature bright or superbright LEDs. The bright LEDs are available in red, green, and amber, with matching color caps and built-in ballast resistors, and the superbright-LED options include blue, green, and white. Bezel options are silver or black. Cap-color options for nonilluminated models include white, red, green, yellow, or metallic silver. Ratings are 3A at 125V ac, 3A at 250V ac, or 3A at 30V dc for power models and 0.4 VA at 28V ac/dc maximum for logic-level versions. Prices for nonilluminated and illuminated models start at $10.48 and $12.92, respectively (2500).
NKK Switches, www.nkkswitches.com