DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-15

DQ MARINE PRODUCT DATA

BAL-24 Explosion-proof Electric Bell

Category
Marine General Alarm System
Origin
China
BAL-24 Explosion-proof Electric Bell

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine General Alarm System
Model / SKU bal-24-explosion-proof-electric-bell
Weight / Size 3.0KG
Origin China

Technical Information

BAL-24 Explosion-proof Electric Bell Function

BAL-24/220 explosion-proof electric bell

Alarm tone: Alarm tone meet the requirement of Res.A.1021 (26), 32 kinds of tone can selected on the spot.

Working after electrified: Send out audible and visual alarm signal when electrified.

Technical Parameter

Power supply: DC 24V (BAL-24)

AC 220V (BAL-220V)

Power: 20W

Sound Pressure Level: 100~110dB

Color: Sea gray (RAL 7035)

IP Class: IP 56

Weight: 3.0KG

Explosion-proof Class: Exd Ⅱ CT6 Gb

Stuffing box cable entrance hole size: 1-Ф13mm.

BAL-24 Mounting Size