Eaton M22-L-A spia luminosa LED trasparente, giallo, 250V AC/DC, 22,5mm 164374

Machine builders and panel technicians use the Eaton M22-L-A as a highly visible yellow alarm light indicator in control panels and operator stations. Its 22.5 mm mounting diameter fits standard industrial cutouts, and the LED light source provides bright, maintenance-free signalling for status and alarm conditions.

Key specifications

• Product type: Alarm light indicator
• Series: Eaton M22
• Light colour: Yellow
• Operating voltage: 250 V AC/DC
• Light source: LED
• Mounting diameter: 22.5 mm
• Connection: Screw terminals
• Degree of protection (front): IP66, IP67, IP69K
• Housing material (front ring): Plastic
• Lens material: Plastic
• Operating temperature: -25 °C to +70 °C
• LED lifespan: >100,000 hours
• Current consumption: 8–15 mA
• Terminal capacity: 1 x (0.5–2.5) mm² or 2 x (0.5–1.5) mm²
• Rated insulation voltage: 300 V
• Rated impulse withstand voltage: 4 kV
• Degree of pollution: 3
• NEMA rating: NEMA 4X, 13

Why choose it

The M22-L-A combines a robust, sealed front design with a long-life LED that eliminates bulb replacement. Its screw terminals allow quick, secure wiring, and the yellow lens ensures clear visibility even in bright industrial environments.

Ideal use cases

• Alarm and status indication on control panels
• Machine tools and packaging equipment
• Conveyor systems and material handling
• Process control cabinets

Good to know

The device is supplied as a complete unit including LED element and contact block. It is approved to CE, UL, CSA, CCC, and EAC standards, making it suitable for global applications.