Explosion-Proof Sound Block BZV

Explosion-Proof Sound Block BZV

Brand: VELAN

$30 - $120 USD

MOQ: 50 pieces

Key Features

Power: 2 cm³

Overall dimensions (WxH): 109x47

Sound pressure level of the signal along the acoustic axis: 95...105

Nominal voltage: B1/B8 2100/900 MHz thousand m³

Supplier Information

VELAN OJSC

🇷🇺 📦 🏭 🛡️

View All Products

Quick Inquiry

More from VELAN

Junction Box KZPN-VEL3.2 for Cable Connections

$150-$540

Emergency Light Signaling Post PASO2

$15-$48

Electrical Equipment Enclosure OYAN-VEL-5.1

$90-$300

KZPM5 Type Terminal Box for Cable Connections

$90-$360

Cable Gland VK2x12-1Ex e IIC Gb-M42x2 for Flexible Cables

$9-$30

Junction Box KZVN-VEL2-IIB for Armored and Non-Armored Cables

$420-$1,500

Explosion-Proof Control Push Button KU-91-1Ex d IIB T5 Gb

$15-$48

Explosion-Proof Light VELAN30

$150-$480

Junction Box for Armored and Non-Armored Cables KZPN-VEL5.1

$90-$300

Explosion-Proof Signaling Device VSU-M

$450-$1,800

Junction Box KZI3.2 for Connecting Cables

$90-$300

Explosion-Proof Distribution Box VAD-RSP-O

$90-$300

Explosion-Proof Control Push Button Station KУ-93-1Ex d IIB T5 Gb

$90-$300

Explosion-Proof Distribution Box VAD-RSP-N

$30-$180

Junction Box Type KRN for Flexible and Armored Cables

$90-$300

KZPN-VEL7.3 Junction Box for Cable Connections

$150-$540

Explosion-Proof Distribution Box VAD-RSP

$15-$60

Explosion-Proof Light Sensor for Automatic Lighting Control - VELAN-SENSOR-SHINE-2

$30-$180

Explosion-Proof Plug Type Z-A-VEL

$1.20-$18

Explosion-Proof Load Switch 12ExGNX

$90-$300

Description

BZV type explosion-proof sound block is used as Ex-component in emergency notification and fire alarm systems. The BZV unit is designed for use as a sound warning and provides sound signal in hazardous areas in accordance with the "Rules of the device of electrical installations" PEU, Chapter 7.3 "Electrical installations in hazardous areas", GOST 31610.10 and other regulatory documents governing the installation of electrical equipment in hazardous areas in accordance with the marking of the type of explosion protection.
explosion-proof equipment, e.g. PBC posts, cabinets, etc.
cabinets of SHUS type, etc. BZV - are designed to be built into flameproof enclosures of explosion-protected equipment of groups I and II (RV, IIA, IIB, IIC), as well as enclosures of explosion-proof equipment of increased reliability against explosion of groups I and II (RP, IIA, IIB, IIC)..

Specifications

Power

2 cm³

Overall dimensions (WxH)

109x47

Sound pressure level of the signal along the acoustic axis

95...105

Nominal voltage

B1/B8 2100/900 MHz thousand m³

Weight

0.6 m² living area

Climatic version

UHL1

Operating temperature

-60...50 million m³

Explosion protection marking

Ex d mb [ib] IIC Gb U

Degree of protection against external influences

IP65

Related Products

Explosion-Proof Fire Alarm Sounders RUPOR-V-12 and RUPOR-V-220

Explosion-Proof Fire Alarm Sounders RUPOR-V-12 and RUPOR-V-220

$90-$300 USD

Sound pressure level at a distance of 1 m: 102...115

Explosion protection marking: 1Ex db IIB T6 Gb X

CJSC NPK "ETALON" 🇷🇺

Explosion-Proof Fire Alarm Screen-KKV

Explosion-Proof Fire Alarm Screen-KKV

$150-$540 USD

Operating temperature range: from minus 60°C to +75°C

Operating temperature range: from minus 60°C to +75°C

ERIDAN OJSC 🇷🇺

Explosion-Proof Sound Alarm System for Continuous Operation - ExOPPZ-2V Series

Explosion-Proof Sound Alarm System for Continuous Operation - ExOPPZ-2V Series

$90-$300 USD

Power supply voltage, sirens without index 220: 10...60

Power supply voltage, sirens with index 220: 90...264

CJSC NPK "ETALON" 🇷🇺

Explosion-Proof Sound Alarm OЗ-Exi-М-Прометей 12-36V

Explosion-Proof Sound Alarm OЗ-Exi-М-Прометей 12-36V

$90-$300 USD

Temperature range: -60 to +85

Sound pressure level at a distance of 1 m: 100

SPEKTRON LLC 🇷🇺

Prometheus Explosion-Proof Sound and Light Warning Device TSZV-Exd-N 12-36V

Prometheus Explosion-Proof Sound and Light Warning Device TSZV-Exd-N 12-36V

$90-$300 USD

Temperature range: - 70 to +85

Explosion protection marking: RV Ex db I Mb X /1Ex db IIB T6 Gb X / Ex tb IIIB T85°C Db X

SPEKTRON LLC 🇷🇺

Explosion-Proof Sound Alarm OЗ-Exi-Прометей 12-36V

Explosion-Proof Sound Alarm OЗ-Exi-Прометей 12-36V

$150-$480 USD

Temperature range: -60 to +85

Sound pressure level at a distance of 1 m: 100

SPEKTRON LLC 🇷🇺

Explosion-Proof Fire Alarm Screen - Modifications: Screen-S, Screen-SZ, Screen-SU

Explosion-Proof Fire Alarm Screen - Modifications: Screen-S, Screen-SZ, Screen-SU

$90-$300 USD

Operating temperature range: from minus 60°C to +75°C

Operating temperature range: from minus 60°C to +75°C

ERIDAN OJSC 🇷🇺

Fire Alarm Voice Announcement System RZOR-Exd-30-Prometheus

Fire Alarm Voice Announcement System RZOR-Exd-30-Prometheus

$150-$480 USD

Sound pressure level at a distance of 1 m: 110

Temperature range: -65...85

SPEKTRON LLC 🇷🇺

Explosion-Proof Light and Sound Alarm EхОПЗС-24 and EхОПЗС-220

Explosion-Proof Light and Sound Alarm EхОПЗС-24 and EхОПЗС-220

$90-$300 USD

Explosion protection marking: 1Ex dc IIIC T6 Gb

Explosion protection marking: 1Ex dc IIIC T6 Gb

CJSC NPK "ETALON" 🇷🇺

Prometheus Alarm System for Hazardous Areas OЗ-Exm-Н 12-36V

$90-$360 USD

Temperature range: -60 to +85°

Explosion protection marking: PB Ex eb mb I Mb X/1Ex eb mb IIC T6 Gb X

SPEKTRON LLC 🇷🇺

Explosion-Proof Signaling Device VSU-M

Explosion-Proof Signaling Device VSU-M

$450-$1,800 USD

Power: 40

Overall dimensions, mm (DxWxH): 308x308x420

VELAN OJSC 🇷🇺

UMKA-S-C-C-C Explosion-Proof Fire Alarm Beacons

UMKA-S-C-C-C Explosion-Proof Fire Alarm Beacons

$450-$1,800 USD

Voltage: 48

Degree of protection: IP 67

EXSEL LLC 🇷🇺

Emergency Light Signal Device ВС-4М

Emergency Light Signal Device ВС-4М

$90-$300 USD

Rated supply voltage: 6, 12, 24, 220

Viewing angles: 120

SENS LLC 🇷🇺

Explosion-Proof Signal Light VSS - Control and Alert System

Explosion-Proof Signal Light VSS - Control and Alert System

$90-$300 USD

Overall dimensions of one module (LxWxH): 145x200x220

Overall dimensions of one module (LxWxH): 145x200x220

VELAN OJSC 🇷🇺

Explosion-Proof Fire Alarm Light UMKA-S

Explosion-Proof Fire Alarm Light UMKA-S

$150-$540 USD

Luminous flux: 800

Voltage: 220

EXSEL LLC 🇷🇺

Explosion-Proof Fire Alarm Light Signal - VS-07e-Ex-C

Explosion-Proof Fire Alarm Light Signal - VS-07e-Ex-C

$90-$300 USD

Operating temperature range: from minus 60°C to +70°C

Degree of protection: IP66/IP68

ERIDAN OJSC 🇷🇺

OS-Exi-N-Prometheus 12-36V Explosion-Proof Light Indicator

OS-Exi-N-Prometheus 12-36V Explosion-Proof Light Indicator

$90-$300 USD

Temperature range: -85...60

Explosion protection marking: RO Ex ia I Ma X/0Ex ia IIC T6 Ga X/Ex ia IIIC T85ºC Da X

SPEKTRON LLC 🇷🇺

Explosion-Proof Fire Alarm Light Signal Devices ExOPPS-1V Series

Explosion-Proof Fire Alarm Light Signal Devices ExOPPS-1V Series

$90-$360 USD

Power supply voltage, sirens without index 220: 10...60

Power supply voltage, sirens with index 220: 90...264

CJSC NPK "ETALON" 🇷🇺

Prometheus OS-Exm-M Warning Light 12-36V

Prometheus OS-Exm-M Warning Light 12-36V

$90-$300 USD

Temperature range: -60 to +85

Explosion protection marking: PB Ex eb mb I Mb X/1Ex eb mb IIC T6 Gb X

SPEKTRON LLC 🇷🇺

Explosion-Proof Warning Light OS-Exm-Prometheus 12-36V

Explosion-Proof Warning Light OS-Exm-Prometheus 12-36V

$15-$60 USD

Temperature range: -60 to +85

Explosion protection marking: PB Ex eb mb I Mb X/1Ex eb mb IIC T6 Gb X

SPEKTRON LLC 🇷🇺