XB4-BVB6
सक्रिय22mm Blue Pilot Light Complete XB4 24V
Schneider XB4 complete blue pilot light.
सामान्य अनुप्रयोग
Blue indicator for mandatory action. Complete unit with 24V LED. Completes the Schneider indicator range: green, red, yellow, blue, white.
Research Notes
1. Overview
The Schneider Electric XB4BVB6 is a complete 22 mm Harmony XB4 blue pilot (indicator) light — a metal (chrome) bezel, flush, illuminated status light (not a pushbutton) with a plain lens and an integral 24 V AC/DC LED. It's an all-in-one assembled unit for showing machine/process status. Blue conventionally signals a mandatory action / information / defined special state. Sealing is to IP66/IP69K (Harmony metal series).
2. User Sentiment
The Harmony XB4 metal line is an industry standard — valued for robust chrome-bezel construction, the modular ecosystem, and broad distributor stock. As a complete pilot light (vs. building from head + LED block), it's convenient to order and install. The main care point is matching the LED voltage (24 V here) and confirming the 22 mm cutout.
3. Real-World Applications
Panel/machine status indication — blue lit lens for information/mandatory-action or a defined special condition, alongside XB4 pushbuttons and other indicators on a control panel.
4. Technical Specifications
- Type: Harmony XB4 complete pilot (indicator) light, 22 mm — not a pushbutton
- Bezel/material: metal (chrome)
- Lens: plain, blue, flush
- Illumination: integral LED, 24 V AC/DC
- Cutout: 22 mm
- Sealing: IP66 / IP69K
- Approvals: UL, CSA, CE
5. Ordering & Compatibility
Complete unit — no separate head/LED ordering needed. Fits standard 22 mm cutouts. Part of the Harmony XB4 (metal) / XB5 (plastic) system; confirm 24 V LED supply. Other colors/voltages are separate XB4-BV codes (e.g. XB4BVB1 white 24V).
6. Known Issues
No notable issues — mainstream Harmony product. Practical care: match the LED voltage (24 V, not 120/230 V), confirm the 22 mm cutout, and note it's a pilot light (status indication), not a pushbutton.
2 sources
स्पेसिफिकेशन
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Blue
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22mm
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Device type
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Harmony XB4 complete pilot/indicator light (status, NOT a pushbutton)
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Illumination
Whether the button has a built-in light. Illuminated buttons show status (lit = active).
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Illuminated
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IP Rating
IP69K: Dust-tight and withstands high-pressure, high-temperature steam jets. Built for food processing washdown environments.
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IP66 / IP69K
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LED Voltage
The voltage required for the built-in LED. Must match your control circuit voltage (typically 24V DC or 230V AC).
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24V AC/DC
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Metal
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इंस्टॉलेशन त्वरित संदर्भ
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.
आयाम
समस्या निवारण
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.
कहाँ से खरीदें
मूल्य सीमा
$48.03 — $101.57
3 वितरकों से
संक्षिप्त स्पेसिफिकेशन
- Certifications
- UL, CSA, CE
- Color
- Blue
- Cutout Diameter
- 22mm
- Device type
- Harmony XB4 complete pilot/indicator light (status, NOT a pushbutton)
- Illumination
- Illuminated
उपयोगकर्ता क्या कह रहे हैं
“Blue indicator for mandatory action. Complete unit with 24V LED. Completes the Schneider indicator range: green, red, yellow, blue, white.”