SG-A92G-Ex Explosion-proof Fire Sound and Light Alarm / Fire Protection CCCF Certification / IP66 / Explosion-proof Sound and Light Alarm for Energy Storage Battery Compartment
Contact Info
- No.47, Xikeng Road, Fucheng Subdistrict, Longhua District, Shenzhen City, 518000
- 陈诚
- 0158-89370119
- 2315426052@qq.com
SG-A92G-ExExplosion-proof Fire Sound and Light Alarm / Fire CCCF Certification / IP66 / Explosion-proof Sound and Light Alarm for Energy Storage Battery Cabin
I. Product Overview:
1.1 The SG-A92G-Ex fire sound and light alarm (hereinafter referred to as the "sound and light alarm"; unless otherwise specified, it defaults to an intelligent type, and can also be set as a general non-coded type) is a product designed for use with the company's bus-type fire alarm controllers. The sound and light alarm is controlled by a microprocessor, enabling real-time communication with the controller and receiving control commands issued by it. In the event of an accident, upon receiving the start command from the controller, the sound and light alarm activates, emitting a bright flash signal and a sharp audible alarm signal. Pressing the "Reset" key on the controller will restore the sound and light alarm to its monitoring state.
1.2 This product complies with relevant standards including GB/T 3836.1 "Explosive Atmospheres - Part 1: Equipment General Requirements", GB/T 3836.2 "Explosive Atmospheres - Part 2: Equipment Protected by Flameproof Enclosure 'd'", and GB/T 3836.31-2021 "Explosive Atmospheres - Part 31: Equipment Protected by Dust Ignition-Proof Enclosure 't'". The explosion-proof mark of the sound and light alarm is Ex db ⅡC T6 Gb/Ex tb ⅢC T80℃ Db, suitable for use in hazardous areas (Zone 1, Zone 2, Zone 21, Zone 22) containing explosive mixtures of air with Class Ⅱ A, B, C group T1~T6 combustible gases or dust.
II. Product Features:
2.1 Explosion-proof type: Flameproof type.
2.2 Fully electronic coding, with an address range of 1~324.
2.3 Polarized two-wire bus connection, simple installation and maintenance.
2.4 The sound and light alarm working mode can be freely set via an encoder: it can be set to both sound and light alarm, or only sound alarm, or only light alarm, adapting to different working environments.
2.5 This product can also be set via an encoder as a common sound and light alarm without an address.
III. Product Technical Parameters:
3.1 Executive Standards: GB 26851-2011, GB/T 3836.1-2021, GB/T 3836.2-2021, GB/T 3836.31-2021
3.2 Explosion-proof Mark: Ex db IIC T6 Gb/Ex tb ⅢC T80℃ Db
3.3 Applicable Explosive Atmosphere: Hazardous areas (Zone 1, Zone 2, Zone 21, Zone 22) containing explosive mixtures of air with Class Ⅱ A, B, C group T1~T6 combustible gases or dust
3.4 Working Mode: Non-polarized two-wire bus / DC24V (non-coded)
3.5 Tone Change Period: 3.5s～5.0s
3.6 Flash Frequency: 1.0Hz～1.5Hz
3.7 Working Current: ＜1mA (monitoring state)
3.8 Working Voltage: Bus 24V
3.9 Alarm State: ≤14mA (alarm state)
3.10 Alarm Volume: 70dB～100dB
3.11 Operating Environment: Temperature: -40℃～70℃, Relative Humidity ≤95% (40℃±2℃, no condensation)
3.12 Protection Grade: IP66
3.13 Weight: Approx. 1.6kg
3.14 Electrical Interface: 2-M20*1.5
All product certifications are complete, welcome to inquire. www.szhsj119.com
Shenzhen Hongsheng High-Tech Electronics Co., Ltd.
Contact Person: Mr. Chen Cheng
Tel:【15889370119】(WeChat same number)
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