ExLB & SH5 series explosion-proof sounder beacon is suitable for petrochemical, offshore oil & gas platform, FPSO, LNG, oil tankers and other hazardous areas alarm or signaling purposes. The combination of SH5 series explosion-proof alarm bell and ExLB series explosion-proof status indicator light can meet a variety of voltage, light intensity requirements.
Features：
● Zones 1, 2 | ● 24Vdc/220Vac power input |
● Sounder pressure up to113.6dB | ● 316L stainless steel housing |
● Stainless steel base plate | ● Xenon/LED light source |
● Telephone start-up function |
Technical Parameters：
■ Certification
Ex-mark： | CE23.0548X (ExLB)、CE24.6860X(SH5) Ex db IIC T6 Gb (SH5) Ex db IIC T6/T5 Gb, Ex tb IIIC T85℃/T100℃ Db (LED) Ex db IIC T6...T4 Gb, Ex tb IIIC T85℃... T135℃ Db (Xenon) |
Ambient temperature： | -40℃～+70℃ |
Zone： | Zone 1, Zone 2 |
■ Physical properties
Housing material： | 316L stainless steel |
Hood material： | PC/316L stainless steel |
Housing color： | Red/Customizable |
Light color： | Green/Yellow/Blue/Red/Amber/Customizable |
Installation parts material： | 316L stainless steel |
Ingress protection： | IP66/IP67 |
Cable entry* ： | SH5 2×(M20×1.5) or 1/2" NPT ExLB 3×(M25×1.5) or 3/4" NPT |
Installation ： | Wall mounted |
Weight： | 10.9kg |
■ Electrical properties
Tones： | 28 tones/Customizable |
Audio channels： | 2 channels |
Sound pressure： | 113.6dB @1m* |
Light source： | Xenon/LED |
Effective light intensity： | For details see ExLB data sheet |
Flashing rate： | Normally on, 60fpm, 80fpm, 120fpm |
Power supply： | 24Vdc/220Vac |
Rated power ： | 25W |
Communication * ： | RS485/422/CAN |
*Glands and plugs are optional accessories provided as per user needs
*The maximum sound pressure level for different tones may be different
*Provided as per user needs
Datasheet：ExLB+SH5 Explosion-Proof Sounder Beacon
[Click to download]
