기능

• The Schneider Electric selector Harmony ZB4 illuminated switchhead works with the XB4 switch
• With illuminated handles and a variety of positions, Schneider Electric offers the Harmony ZB4 series of key switch heads. These products are round chrome-plated metals that are durable, easy to set up, flexible and robust. Each switch head features an ingenious locking system with a snap-on head and body that tightens the head with a single screw for secure and easy installation. Our company offers Harmony ZB4 key switch heads in a variety of positions and operator types to suit your needs. All heads require a body/fixed color and a contact body. These are available from our company product catalog. Color; 331-0142 331-0142 Contact Body; 331-0158 331-0158
• Features and Benefits: Features and Benefits:
• Low-load electrical contacts Screw clamp connection, pins for printed circuits Improper locking system Flexibility and robustness Operating temperature: -40 °C to 70 °C
• Class of protection and safety features:
• Complies with IEC, UL, CSA standards IP67, IEC60529, IP69, IP66 to IP69K NEMA 13 and NEMA 4X
• Applications — Designed for industries, infrastructure, and services areas such as: Control of Automotive System Panel Manufacturer Energy Allocation Public Facility Building Airport