DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC ZB4BA335 - Pushbutton, Momentary, Flush, Green, 1 NO + 1 NC
This component is a Harmony XB4 series industrial control pushbutton, designed for reliable human-machine interface applications. It provides momentary electrical contact closure for control circuit activation, suitable for start/stop functions, process initiation, and general machine operation in diverse industrial environments. The unit integrates a flush-mounted operator with a spring-return mechanism and a combined normally open and normally closed contact block.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Pushbutton, Momentary, Flush
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED INSULATION VOLTAGE (Ui): 600V AC (per IEC 60947-1)
- RATED OPERATIONAL VOLTAGE (Ue): 600V AC / 250V DC (maximum)
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A (per IEC 60947-5-1)
- MECHANICAL/PHYSICAL:
- OPERATOR TYPE: Flush, Spring Return
- ACTUATOR COLOR: Green
- MOUNTING DIAMETER: 22 mm
- MATERIAL: Chromium-plated metal bezel
- INTERFACE/CONTROL:
- CONNECTION TYPE: Screw clamp terminals
- OPERATION: Momentary actuation, push-to-make/break, spring return
- ENVIRONMENTAL/MOUNTING:
- IP RATING (FRONT PANEL): IP66, IP67, IP69, IP69K (per IEC 60529)
- NEMA RATING (FRONT PANEL): NEMA 4X, NEMA 13
- MOUNTING STYLE: Panel mount, 22mm cutout
- OPERATING TEMPERATURE: -40°C to +70°C
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, safety circuits, general automation equipment.
