SCHELINGER A15-SL8-CZ Red LED Signal Lamp, 230V AC, 22mm Panel Mount, IP65

On a busy production line, a red glow from a control panel instantly tells operators that a machine has stopped or a safety threshold has been exceeded. The SCHELINGER A15-SL8-CZ LED signal lamp delivers that clear, unmistakable visual alert, ensuring quick reactions and smoother workflows in industrial and commercial environments.

Key specifications

• Product type: LED signal lamp
• Light colour: Red
• Operating voltage: 230V AC
• Mounting diameter: 22 mm (standard panel cut-out)
• Light source: Energy-efficient LED
• Terminal type: Screw terminals for secure wiring
• Front panel protection rating: IP65 (dust-tight and protected against water jets)
• Terminal protection rating: IP20 (protected against solid objects >12mm, not waterproof)
• Operating temperature range: -25°C to +70°C
• Lifespan: Approximately 30,000 hours
• Housing material: Durable plastic
• Mounting type: Panel mount
• Current consumption: <20 mA
• Dielectric strength: 2.5 kV
• Standard compliance: CE, RoHS
• Overall depth: 53 mm
• Front panel diameter: 29 mm

Why choose it

Built for reliability, this signal lamp uses LED technology that lasts up to 30,000 hours, dramatically reducing maintenance and replacement costs compared to incandescent bulbs. The IP65-rated front face withstands washdowns, dust, and moisture, while the wide temperature range ensures consistent performance in harsh conditions. Its low current draw (<20 mA) makes it ideal for PLC outputs and other low-power control circuits, and the screw terminals provide a secure, vibration-resistant connection.

Ideal use cases

• Industrial control panels and machine status indication
• Safety and alarm systems in manufacturing plants
• Process automation and conveyor line signaling
• Commercial equipment requiring high-visibility alerts
• Building management and access control panels

Good to know

The lamp is designed for panel mounting with a standard 22 mm cut-out, fitting most industrial enclosures and control stations. The front panel diameter is 29 mm, providing a compact yet visible indicator. The overall depth of 53 mm ensures it fits in shallow panels. Note that the terminal area is rated IP20, so it should be installed inside a protected enclosure. The lamp is CE and RoHS compliant, meeting European safety and environmental standards.