Illuminated Push Button, Harmony XB4 – XB4BW33B5

The Harmony XB4 XB4BW33B5 illuminated green flush push button is designed for high-performance control in demanding industrial environments. Featuring a 24V AC/DC universal LED, it provides bright, long-lasting illumination for clear visual indication even from a distance. The push button uses a spring return mechanism and includes 1NO + 1NC slow-break contacts, making it suitable for both low-load and high-power applications. Its durable chromium-plated metal bezel and zamak fixing collar ensure exceptional resistance to impact, vibration, dust, and water. With an IP66, IP67, IP69, and IP69K protection rating, it is ideal for harsh environments such as those found in automotive manufacturing, textiles, timber processing, and food industries where high-pressure cleaning is required. The unit fits standard 22.5 mm panel cut-outs and connects easily via screw clamp terminals with shake-proof screws, reducing maintenance needs. Certified to global standards including EN/IEC, UL, NEMA, CSA, CCC, GOST, and JIS, it ensures compliance and reliability worldwide.

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