PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC ZBL4 - LED Illumination Block
The SCHNEIDER ELECTRIC ZBL4 is a modular LED illumination block designed for integration with Harmony XB4 and XB5 series control and signaling units. This component provides visual status indication for industrial control panels and machine interfaces, operating on a 24V AC/DC supply. It is engineered for direct mounting behind operator heads, facilitating clear operational feedback in diverse industrial environments.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: LED Illumination Block
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V AC/DC
- CURRENT CONSUMPTION: 18mA (typical)
- LIGHT SOURCE: Integral LED
- LIFE EXPECTANCY: 100,000 hours at rated voltage and temperature
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular block
- CONNECTION TYPE: Screw clamp terminals
- INTERFACE/CONTROL:
- FUNCTION: Illumination for control and signaling units
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Rear panel mounting to operator head
- IP RATING: Achieves IP66, IP67, IP69, IP69K when correctly assembled with compatible Harmony XB4/XB5 operator heads
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Harmony XB4 and XB5 series pushbuttons, pilot lights, and selector switches
- APPLICATION: Industrial control panels, machine status indication, process monitoring, human-machine interfaces