OPIS PRODUKTU
SCHNEIDER ELECTRIC ZB4BG02K3122A - Key-Operated Selector Switch
This SCHNEIDER ELECTRIC Harmony XB4 series key-operated selector switch provides secure, two-position control for industrial machinery and control panels. Engineered for robust performance in demanding environments, it integrates a Ronis 455 key mechanism with a spring return action from the right position to the center, facilitating precise operational mode selection or safety interlock functions. The unit includes one Normally Open (NO) and one Normally Closed (NC) contact block for direct integration into control circuits.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Key-Operated Selector Switch
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED OPERATIONAL CURRENT (AC-15): 3A at 240VAC, 1.2A at 600VAC (IEC 60947-5-1)
- RATED OPERATIONAL CURRENT (DC-13): 0.27A at 250VDC (IEC 60947-5-1)
- CONVENTIONAL FREE AIR THERMAL CURRENT: 10A (IEC 60947-5-1)
- RATED INSULATION VOLTAGE: 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV (IEC 60947-1)
- MECHANICAL/PHYSICAL:
- NUMBER OF POSITIONS: 2
- OPERATOR TYPE: Key-operated, Ronis 455
- OPERATOR ACTION: Spring return from right to center
- MOUNTING DIAMETER: 22mm
- BEZEL MATERIAL: Chromium plated metal
- MECHANICAL DURABILITY: 1,000,000 cycles
- INTERFACE/CONTROL:
- TERMINALS: Screw clamp terminals (compatible with 1 x 0.22...2.5 mm² flexible cable with cable end, or 1 x 0.22...2.5 mm² solid cable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face per IEC 60529)
- NEMA RATING: NEMA 13, NEMA 4X (per UL 508)
- OPERATING TEMPERATURE: -40 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 70 degrees C
- MOUNTING STYLE: Panel mount
- COMPATIBILITY/APPLICATION: Industrial control panels, machine safety circuits, process control systems, access control, operational mode selection.
