Eaton · M22 系列

M22-XDL-R-X0

在产
UL CSA CE

M22 Buzzer Module Red 24V

零件编号: M22
Eaton M22 系列 Introduced circa 2005

Eaton M22 buzzer with red indicator.

常见应用

Combined visual (red LED) and audible (buzzer) alarm in one 22mm unit. Red + buzzing = fault requiring immediate attention. Saves panel space vs separate indicator and buzzer.

规格参数

Certifications
UL, CSA, CE
Color
Red
Cutout Diameter
22.5mm
Series
M22
Voltage
24V DC

安装快速参考

Panel cutout: 22.5mm. 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.

尺寸

Front 22.5mm cutout panel hole diameter Side panel contact ~45mm depth

故障排除

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.

快速规格

Certifications
UL, CSA, CE
Color
Red
Cutout Diameter
22.5mm
Series
M22
Voltage
24V DC

用户评价

+

“Combined visual (red LED) and audible (buzzer) alarm in one 22mm unit. Red + buzzing = fault requiring immediate attention. Saves panel space vs separate indicator and buzzer.”

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