Product Overview

• Type: Monolithic pilot light
• Series: Harmony XB5N/XB7N
• Color: Blue lens
• Mounting Diameter: 22.5 mm
• Material: Plastic bezel and fixing collar
• Shape: Round head with plain lens

 Electrical Specifications

• Rated Supply Voltage: 24V AC/DC (50/60 Hz)
• Voltage Limits: 19.2–30V DC / 21.6–26.4V AC
• Current Consumption: 20–27 mA
• Light Source: Integral LED
• Signaling Type: Steady illumination
• Service Life: Up to 100,000 hours at rated voltage and 25°C

 Installation & Connections

• Mounting: Fixing nut with torque of 2–2.4 N·m
• Terminals: Screw clamp terminals
• Cable Compatibility: Up to 2 x 1.5 mm² with cable end
• Tightening Torque: 0.8–1.2 N·m

 Environmental & Safety

• Operating Temperature: –25°C to +70°C
• Storage Temperature: –40°C to +70°C
• Protection Rating: IP65 (front), IP20 (rear)
• Shock Resistance: Up to 50 gn
• Vibration Resistance: 5 gn (2–500 Hz)
• Certifications: CE, IEC 60947-1, IEC 60947-5-1