Product Overview

• Type: Monolithic pilot light
• Series: Harmony XB5N / XB7N
• Lens Color: Red
• Light Source: Integral LED
• Rated Voltage: 24 V AC/DC, 50/60 Hz
• Mounting Diameter: 22.5 mm standard panel cutout

 Technical Specifications

• Device Presentation: Single-unit (monolithic)
• Bezel & Collar Material: Dark grey plastic
• Shape: Round head with plain lens
• Current Consumption: 20–27 mA
• Service Life: 100,000 hours at rated voltage and 25°C
• Insulation Voltage: 600 V (IEC 60947-1)
• Impulse Withstand Voltage: 6 kV
• Supply Voltage Limits: 19.2–30 V DC / 21.6–26.4 V AC
• Signaling Type: Steady light

 Installation & Connections

• Mounting Method: Fixing nut (torque: 2–2.4 N·m)
• Terminal Type: Screw clamp terminals
• Wire Capacity: Up to 2 x 1.5 mm² with cable ends
• Compatible Screwdrivers: Philips, Pozidriv, slotted (Ø 4 mm & 5.5 mm)

 Environmental & Compliance

• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +70°C
• Protection Ratings: IP65 (front), IP20 (rear), IK03 (impact)
• Shock Resistance: Up to 50 gn
• Vibration Resistance: 5 gn (2–500 Hz)
• Certifications: CE, IEC 60947-5-1, IS 13947-5-1
• Eco Profile: Green Premium product