Front element for push button Harmony ZB5. Front yellow, cover plastic, unlabeled. This silicone-filled push button offers a simple solution for meeting the hygiene requirements in the food, beverage, healthcare and pharmaceutical industries. Dimensions (WxHxD) 30x30x35 mm, mounting diameter 22 mm, weight 0.014 kg. It is shockproof, dustproof, waterproof and vibration-resistant thanks to its protection class IP66 / IP67 / IP69 / IP69 / IP69K and is therefore ideal for use in harsh environments. Mechanical life 1,000,000 cycles. Head shape round, standard. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. The modular plastic range with 22 mm installation dimension combines easy installation, efficiency, modern design, flexibility with maximum robustness. Certifications listed according to UL, RINA, BV, CSA, GL, DNV, LROS (Lloyds register of shipping). Product standards according to EN/IEC 60947-5-1, UL 508, CSA C22.2 No 14, EN/IEC 60947-1, JIS C 4520, EN/IEC 60947-5-4.