The Schneider ZB4BK18337 is a high-quality green illuminated selector switch head, designed for seamless integration into control systems. With a mounting diameter of 22mm, this robust component is part of the Harmony XB4 range, renowned for its reliability and performance in various industrial applications.
Crafted with a durable black metal bezel and a standard head type, the ZB4BK18337 ensures longevity and resilience in challenging environments. The operator mechanism features a right to centre spring return, with a green standard handle that provides clear visual feedback and tactile operation. The switch head is configured for three positions with a +/- 45° orientation, offering precise control for the user.
This selector switch head boasts an impressive mechanical durability of 500,000 cycles, highlighting its capability to withstand frequent use. It is also equipped with an electrical composition code that caters to different configurations, including single and double front mounting integral LEDs, with or without transformers.
In terms of environmental resistance, the ZB4BK18337 excels with an IP66, IP67, IP69, and IP69K degree of protection, safeguarding the component against dust, water, and high-pressure washdowns. It also meets NEMA 13 and NEMA 4X standards, further ensuring protection against ingress.
The switch head is compliant with international standards, including EN/IEC 60947-5-1, UL 508, and CSA C22.2 No 14, among others. It also adheres to environmental regulations, being free of SVHCs, mercury, and toxic heavy metals, and is proactively compliant with the EU RoHS Directive.
With its combination of robust design, versatile functionality, and compliance with rigorous standards, the Schneider ZB4BK18337 is an excellent choice for professionals seeking a reliable and efficient solution for their control system needs.