Schneider Electric · Harmony XB4 Serie

ZB4-BV063

Attivo
UL CSA CE

22mm Blue Pilot Light 24V

Codice articolo: ZB4 - B - V
Schneider Electric Harmony XB4 Serie Introduced circa 2003

Schneider XB4 blue pilot light head.

Applicazioni Comuni

Blue indicator for mandatory action per IEC 60204-1. Used to show fault requiring acknowledgment or process requiring operator intervention. Completes the full color set: green, red, yellow, blue, white.

Specifiche

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

Guida Rapida all'Installazione

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.

Dimensioni

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

Risoluzione dei Problemi

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.

Specifiche Rapide

Certifications
UL, CSA, CE
Color
Blue
Cutout Diameter
22mm
IP Rating
IP66
LED Voltage
24V AC/DC

Cosa Dicono gli Utenti

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