QNEB Ø82mm Flame Proof and Intrinsic Safety LED Beacon with Siren Buzzer

QNEB Ø82mm Flame Proof and Intrinsic Safety LED Beacon with Siren Buzzer

The QNEB series is a compact LED warning beacon with an integrated siren buzzer, designed for use in hazardous industrial environments. The unit combines flame proof and intrinsic safety protection with clear visual and audible signaling.

The beacon supports multiple lighting modes, including steady, flashing, strobe and simulated revolving operation. Its long-lasting LED light source provides excellent resistance to shock and vibration while helping to reduce maintenance requirements.

The integrated buzzer delivers warning sound output up to 100dB. A fully enclosed aluminum housing and IP66 protection rating help ensure reliable operation in harsh industrial conditions.

Key Features

• Compact flame proof and intrinsically safe LED beacon with integrated siren buzzer
• Maximum sound output: 100dB
• Multiple lighting modes: steady, flashing, strobe and simulated revolving
• Excellent shock and vibration resistance
• Long-lasting LED light source
• Durable aluminum housing
• Tempered glass lens
• STS316L bracket
• IP66 protection rating
• Available for DC 12-24V and AC 110-230V
• Standard housing color: Red
• Available signal colors: Red, Amber, Green and Blue
• Optional built-in protection cage version available

Dimensions

• Outer diameter: Ø82mm
• Height: 165mm
• Length: 178mm

Operating Temperature

• T5: -40°C to +60°C
• T6: -40°C to +50°C

Signal Rates

• Flashing rate (LF type): 60-80 flashes/min
• Strobe rate (LS type): 70-80 flashes/min
• Simulated revolving rate (LR type): 120-140 RPM

Explosion Protection

• Ex db ib IIC T5/T6 Gb, IP66

Certificates

• NEPSI
• CCC

Materials

• Lens: Tempered glass
• Filter: PC
• Bracket: STS316L
• Housing: Aluminum