Description
The ZB4BA2 is a flush black push button head from Schneider Electric’s Harmony XB4 range, designed for industrial control systems requiring high reliability and durability. Featuring a spring return mechanism, the button resets automatically after actuation, making it ideal for momentary contact operations like START or RESET functions.
The ZB4BA2 is built from robust metal and fits standard 22mm diameter panel cutouts, ensuring compatibility with a wide variety of equipment and enclosures. It connects easily to Harmony ZB4 contact blocks using Schneider Electric’s modular system – simply snap-fit and lock with one screw.
Part of the Harmony XB4/ZB4 series, this push button combines ergonomic design with high environmental protection, supporting usage in harsh industrial environments. It complies with global standards including IEC, UL, CSA, CCC, and CE, and offers IP66 and IP69K protection, making it resistant to dust, water jets, and extreme conditions.
Applications include machine control panels, factory automation, automotive systems, and other operator interfaces.
Specifications
| Specification | Details |
|---|---|
| Model | ZB4BA2 |
| Brand | Schneider Electric |
| Series | Harmony XB4/ZB4 |
| Product Type | Flush Push Button Head |
| Color | Black |
| Operation Type | Spring Return (Momentary) |
| Marking | Unmarked |
| Bezel Material | Chromium-plated metal |
| Mounting Hole Diameter | 22 mm |
| Modular Design | Yes (head connects with contact blocks separately) |
| Environmental Protection | IP66, IP69K |
| Certifications | UL, CE, CSA, CCC, EN/IEC, NEMA, Gost, JIS |
| Typical Applications | Control panels, machinery, factory automation |
| Package Height | 4.5 cm (1.77 in) |
| Package Width | 3.4 cm (1.34 in) |
| Package Length | 5.4 cm (2.13 in) |
| Net Weight | 28 g (0.988 oz) |
There are no reviews yet.