These fastenings are attached onto the back of boxes in special standard threaded inserts. They make installation easier on the wall or directly on the machine’s frame.

AISI304L (EN 1.4307) - AISI316L (EN 1.4404)

Standard Ø 22.5



IP66 - IP69K

Silicone
Our PS push-button boards are made from EN 1.4307 stainless steel (type 304L) with an external satin finish. The cover is fastened with special captive M5 screws, ensuring it is securely tightened and preserving the integrity of the gasket. The silicone foam gasket offers an optimum IP66-69K watertight seal, complying with standard CEI EN 60529.
The cover has drilled holes for installing standardized Ø22.5 mm push-button boards, while a hot-dip galvanized material internal plate is available upon request and mounted using internal studs. The back also features threaded inserts for attaching the board to skids or nearby walls with special brackets. Our boxes come with internal studs for fastening a DIN rail (not included).
Our PS push-button boards also comply with CEI 64-2 and CEI 31-1 standards for Ex-p applications.