Flameproof Hooter And Sounder

Flameproof Hooter And Sounder Specification

Voltage
220-240V AC or 24V DC (as per model)

Working Current
< 200mA (24V DC version, at alarm)

Wireless
No, wired type

Suitable For
Hazardous areas, industrial zones, chemical plants, oil & gas facilities

Sensor Cable
2/3 core cable (as per installation)

Noise Level
95-110 dB (at 1 meter)

Sensitivity
Not Applicable (Sounder/Hooter device only)

Control Distance
Wired connection; remote panel compatible

Sensor Life
Not Applicable (Sounder/Hooter device only)

Sensor Type
Not Applicable (Sounder/Hooter device only)

Standby Current
< 50mA (24V DC version)

Alarm startup time
< 2 seconds

Alarm time
Continuous until reset or power off

Power Supply
230V AC / 24V DC

Alarm Light Color
Red (LED/Beacon type available)

Remote Control
Remote panel compatible (wired connection only)

Detection Range
Audible up to 100 meters (typical, open area)

Gas Group
IIC & IIA/IIB as per IS/IEC 60079-1

Body Color
Grey or as specified

Material
Die-cast aluminium LM6 flameproof enclosure

Operating Temperature Range
-20°C to +55°C

Mounting Accessories
Supplied with mounting brackets and gland plugs

Finish
Epoxy powder coated

Approval
PESO, CMRI, CCOE certified (where applicable)

Flash Rate (Beacon)
60 flashes per minute (for lighted models)

Weight
Approx. 2.5-4 kg (varies by model)

Dimensions
Approx. 200mm x 150mm x 120mm (varies by model)

Ingress Protection
IP65/IP66

Cable Entry
2 x 3/4" ET or as specified

Connection
Screw terminals inside enclosure

Mounting Type
Wall/Surface mount

About Flameproof Hooter And Sounder

We are a well established supplier of Flameproof Hooter And Sounder in the market. It finds application in siren & alarm systems, traffic & crowd control, industrial signalling, and is good for: indoor & outdoor applications, designed for acoustical efficiency providing a high SPL clean intelligible sound and effective sound penetration, good heat dissipation from the coil. Flameproof Hooter And Sounder can be availed at feasible rates.

Rugged Flameproof Construction

Crafted from die-cast aluminium LM6 with an epoxy powder-coated finish, this hooter and sounder resists corrosion and harsh weather conditions. The enclosure is flameproof and meets international standards for hazardous locations, ensuring safety where explosive gases may be present.

Reliable Performance and Certifications

Each unit is certified by PESO, CMRI, and CCOE, and is compliant with IS/IEC 60079-1 for Gas Groups IIC & IIA/IIB. Its ingress protection rating (IP65/IP66) secures the internal electronics against dust and water. The device operates reliably within -20C to +55C, adapting to various industrial environments.

Versatile Installation and Operation

Designed for easy wall or surface mounting, the hooter and sounder include mounting brackets and gland plugs. Connection is straightforward using screw terminals inside the enclosure, supporting both AC and DC power supplies. Audible alerts reach up to 100 meters, and beacon models emit 60 flashes per minute.

FAQ's of Flameproof Hooter And Sounder:

Q: How is the Flameproof Hooter and Sounder installed in hazardous areas?

A: The device is supplied with mounting brackets and gland plugs for secure wall or surface installation. Cable entry accommodates two 3/4" ET glands or can be customized as specified, and wiring is completed using screw terminals inside the enclosure.

Q: What are the key benefits of using this flameproof sounder in industrial zones?

A: This unit provides robust audible and visual alarms up to 100 meters, ensuring safety in hazardous environments. Its flameproof enclosure, corrosion-resistant finish, and certified approvals guarantee reliable operation even in explosive atmospheres.

Q: When should I use the beacon (lighted) model over the sounder-only version?

A: Choose the beacon model when visual alerts are also required-such as in areas with high ambient noise or when immediate attention is needed. The beacon emits 60 flashes per minute and uses a red LED/Beacon for increased visibility.

Q: Where is this device suitable for installation?

A: It is ideal for hazardous areas in chemical plants, oil and gas facilities, and other industrial environments requiring flameproof signaling devices. The sounder's certifications assure suitability for Gas Groups IIC, IIA, and IIB zones.

Q: What is the operating process and how does the alarm function?

A: The sounder activates within two seconds of receiving a trigger and maintains continuous alarm signals until reset or power is disconnected. It is compatible with wired remote panels for control, operating on either 230V AC or 24V DC, as per model.

Q: How does the ingress protection rating benefit the hooter and sounder?

A: With IP65/IP66 ratings, the enclosure safeguards internal components from dust and water ingress, enabling reliable performance in demanding, high-risk environments and ensuring extended operational lifespan.

Q: Can this sounder integrate with existing safety panels and remote control systems?

A: Yes, the device supports wired connections and can be integrated with remote panels for centralized control. Installation is straightforward, and compatible with standard 2/3 core cables as per the installation requirements.

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