Grothe Combination Horn Orange HUPE WL 6311 24V DC (31341)

With a sound pressure level of 100 dB(A) at 1 metre, this combination horn delivers a powerful continuous tone for reliable audible signalling in industrial and commercial environments. Operating on 24V DC with a current consumption of approximately 50 mA, it is engineered for efficient performance. The orange ABS plastic housing ensures high visibility and durability, while the IP33 rating protects against water spray and solid objects larger than 2.5 mm. Surface mounting with screw terminals and rear or side cable entry simplifies installation. Suitable for operating temperatures from -20°C to +50°C, this horn is a robust choice for demanding applications.

Overview

The Grothe HUPE WL 6311 is a combination horn designed for continuous tone output. Its compact dimensions—92 mm diameter and 70 mm depth—make it easy to integrate into control panels, machinery, or alarm systems. The horn operates at a frequency of approximately 1.5 kHz, providing a clear and attention-grabbing sound.

What stands out

• High sound output: 100 dB(A) at 1 m
• Low power consumption: approx. 50 mA at 24V DC
• Robust ABS plastic housing in orange
• IP33 ingress protection
• Wide operating temperature range: -20°C to +50°C
• Flexible mounting with screw terminals and rear/side cable entry

Technical details

• Product type: Combination horn
• Operating voltage: 24V DC
• Sound pressure level: 100 dB(A) at 1 m
• Current consumption: approx. 50 mA
• Sound type: Continuous horn tone
• Frequency: approx. 1.5 kHz
• Housing colour: Orange
• Housing material: ABS plastic
• Ingress protection: IP33
• Operating temperature: -20°C to +50°C
• Mounting type: Surface mount
• Connection type: Screw terminals
• Cable entry: Rear / side
• Diameter: 92 mm
• Depth: 70 mm

Our verdict

A reliable and efficient audible signalling device, built to withstand challenging conditions while delivering a powerful and clear horn tone.