Front element for key switch Harmony ZB5. Front black, cover plastic. 2 positions 90°, key removal on the left. Dimensions (WxHxD) 37x37x72 mm, mounting diameter 30 mm, weight 0.069 kg. Mechanical lifespan 1,000,000 cycles. Lock type Dom 8D1, head shape round, flush - flat installation. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. The modular plastic range with 22mm installation dimensions combines easy installation, efficiency, modern design, flexibility with maximum robustness. Certifications according to CSA, RINA, LROS (Lloyds register of shipping), DNV, GL, UL listed, BV. Product standards according to EN/IEC 60947-1, UL 508, EN/IEC 60947-5-4, EN/IEC 60947-5-1, JIS C 4520, CSA C22.2 No 14.