Front element for joystick control unit Harmony ZD5. Plastic cover. Dimensions (WxHxD) 30x47x85 mm, mounting diameter 22 mm, weight 0.022 kg. Mechanical life 1,000,000 cycles. Head shape round. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. Certifications listed by UL, DNV, LROS (Lloyds register of shipping), CSA, BV, RINA, GL. Product standards in accordance with EN/IEC 60947-1, JIS C 4520, UL 508, EN/IEC 60947-5-1, CSA C22.2 No 14, EN/IEC 60947-5-4.