DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC ZB4BA3 - Flush Momentary Pushbutton Head
The SCHNEIDER ELECTRIC ZB4BA3 is a Harmony XB4 series flush momentary pushbutton head, designed for human-machine interface in industrial control applications. This component provides direct operator input for initiating or stopping processes, enabling manual control within automation systems. It is engineered for integration into control panels and operator stations, facilitating reliable signal transmission when paired with compatible contact blocks.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Pushbutton Head, Flush, Momentary
- ELECTRICAL SPECS: N/A (Operator head only electrical characteristics determined by associated contact block)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Flush
- HEAD TYPE: Round
- ACTUATOR COLOR: Green
- ACTUATOR STYLE: Unmarked
- OPERATOR ACTION: Momentary (Spring return)
- MOUNTING DIAMETER: 22 mm
- BEZEL MATERIAL: Chromium plated metal
- INTERFACE/CONTROL:
- OPERATOR FUNCTION: Manual Pushbutton
- CONTACT BLOCK COMPATIBILITY: Requires separate Harmony XB4 contact block (e.g., ZBE101, ZBE102)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (Dependent on full assembly with contact block and enclosure)
- NEMA RATING: NEMA 13, NEMA 4X (Dependent on full assembly)
- OPERATING TEMPERATURE: -40 to 70 degrees C
- MOUNTING STYLE: Panel mount, 22 mm cut-out
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Harmony XB4 series control and signaling units
- APPLICATION: Industrial control panels, machinery operation, process automation, start/stop functions, safety interlocks
