Schneider Electric · Harmony XB4 ซีรีส์

XB4-BVB1

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UL CSA CE

22mm White Pilot Light Complete Unit

หมายเลขชิ้นส่วน: B - V
Schneider Electric Harmony XB4 ซีรีส์ Introduced circa 2003

Schneider XB4 complete white pilot light.

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White indicator for general/neutral status. No specific safety meaning per IEC 60204-1. Used for power-on indication, communication status, or any function that doesnt fit the traffic light color scheme.

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Certifications
UL, CSA, CE
Color
White
Cutout Diameter
22mm
Illumination
Illuminated
IP Rating
IP66
LED Voltage
24V AC/DC
Material
Metal

คู่มือการติดตั้งอย่างรวดเร็ว

Panel cutout: 22mm. Insert from the front, secure with mounting nut.

LED module: Check the voltage rating matches your supply (typically 24V DC or 230V AC). Connect to PLC digital output or relay contact for status indication.

Color meaning (IEC 60204-1): Green = normal/running. Red = fault/danger. Yellow = warning/caution. Blue = mandatory action. White = neutral/general.

ขนาด

Front 22mm cutout panel hole diameter Side panel contact ~45mm depth

การแก้ไขปัญหา

Light is dim or flickering

Check supply voltage matches the LED module rating. Low voltage causes dimming. If voltage is correct, the LED module is failing — replace it. LED modules have finite life (typically 50K-100K hours).

Light doesn't turn on

Verify voltage at the terminals with a multimeter. Check the PLC output or relay driving the light. LED modules are polarity-sensitive on DC circuits — try reversing the leads.

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ช่วงราคา

$5.0 — $79.81

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ข้อมูลจำเพาะอย่างย่อ

Certifications
UL, CSA, CE
Color
White
Cutout Diameter
22mm
Illumination
Illuminated
IP Rating
IP66

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“White indicator for general/neutral status. No specific safety meaning per IEC 60204-1. Used for power-on indication, communication status, or any function that doesnt fit the traffic light color sche”

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