Specifications General Type: Signal Lamp / Indicator Light Series: ABB NSL Model: NSL22E-88 Application: Visual status indication in control panels and industrial systems Mounting: Front panel mount, standard cutout Electrical Characteristics Rated Voltage: 24 V AC/DC, 110 V AC, or 230 V AC (depending on variant) Power Consumption: 1–3 W (LED), 3–5 W (incandescent) Light Source: LED or incandescent (depending on model) Color: Red (88 indicates red color), other colors may be available in series Current Draw: Typically 20–30 mA (LED), higher for incandescent Mechanical & Construction Housing Material: Polycarbonate or thermoplastic Lens Type: Transparent or diffused for clear visibility Mounting Hole Diameter: Standard 22 mm cutout Dimensions: Compact and standardized for NSL series Protection Class: IP65 (front panel), IP20 (rear) Environmental Conditions Operating Temperature: –25 °C to +55 °C Storage Temperature: –40 °C to +70 °C Humidity: 0–95% RH, non-condensing Standards & Certifications Standards Compliance: IEC 60947-5-1 Safety & EMC: CE marked, industrial-grade EMC compliance Approvals: UL, CSA depending on region Features Clear visual indication for machine/process status Robust and durable construction for industrial use Compact design suitable for standard 22 mm panel cutouts Available in multiple colors and light sources (LED/incandescent) Easy installation and maintenance