OPIS PRODUKTU
SCHNEIDER ELECTRIC ZBA7138 - LED Block for Control and Signaling Units
This component is an integral LED block engineered for seamless integration with SCHNEIDER ELECTRIC Harmony XB4 and XB5 series 22mm control and signaling units. It provides precise visual status indication for industrial machinery and control panels, functioning as a direct replacement or new installation component within compatible pushbutton and pilot light assemblies. The unit operates on a low-voltage AC/DC supply, ensuring reliable and consistent signaling in diverse industrial automation, process control, and human-machine interface applications.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: LED Block with Integral LED
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V AC/DC
- CURRENT CONSUMPTION: 18 mA (typical at 24V)
- LIGHT SOURCE: Integral LED
- LIGHT COLOR: White
- MECHANICAL/PHYSICAL:
- MOUNTING: Rear panel mounting, snap-on mechanism for operator head
- TERMINALS: Screw clamp terminals
- CONNECTION CAPACITY: 1 x 0.22...2.5 mm² (AWG 24...AWG 12) flexible with cable end 1 x 0.22...2.5 mm² (AWG 24...AWG 12) solid without cable end
- INTERFACE/CONTROL:
- FUNCTION: Visual status indication for operational feedback
- COMPATIBILITY: Designed for Harmony XB4 and XB5 series 22mm control and signaling units
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Dependent on assembled operator head (typically IP65, IP66, IP67, IP69K when correctly mounted)
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -40°C to +70°C
- VIBRATION RESISTANCE: 5 gn (f= 2...500 Hz) conforming to IEC 60068-2-6
- SHOCK RESISTANCE: 30 gn (duration 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, building automation, and safety applications requiring clear visual feedback.
