HCBK-4 Explosion-proof Intercom Telephone

◆The housing is die-cast from aluminum alloy with a high-temperature electrostatic powder coating surface.
◆The telephone station features a high-strength anti-static handle, and the hanging mechanism uses a magnetic induction type noncontact
switch, offering excellent waterproof, dustproof, and corrosion-resistant performance.
◆The telephone system supports flexible.
◆The telephone supports individual calling—simply lifting the handset allows dialing.
◆The ringer produces a loud sound exceeding 70 decibels.
◆The handset is equipped with a noise-canceling microphone, enabling clear communication even in high-noise environments.

TECHNICAL DATA

Explosion Protection Type

Standards:CENELEC, IEC
Zones:
- Zone 1 and Zone 2
- Zone 21 and Zone 22

Product Parameters

Explosion protection:
IECEX(Gas and dust): Ex db ib IIC T6 Gb
- Ex tb IIIC T80℃ Db
ATEX(Gas and dust): II 2 G Ex db IIC T6 Gb
- II 2 D Ex tb IIIC T80℃ Db
Material: Aluminium alloy
Supply voltage: 24-60V
Ringing voltage: AC60V, 25Hz
Supply current:15mA
Ringing sound level:90dB
Protection rating:IP66
Corrosion protection rating:WF2
Mounting method:Wall-mounted
Temperature range:-45℃~+60℃
Weight:9kg
HS code:940549
Country of origin: China

Applicable Industries

Explosion-Proof Intercom Telephone is specifically engineered for a wide range of industries and hazardous environments, including petrochemical, natural gas, coal, metallurgy, military, nuclear power, aerospace, firefighting, pharmaceuticals, textiles, grain & oil, municipal services, public security, shipping, ports, railways and so on.
It incorporates core advantages such as a high-strength explosion-proof structure, excellent sealing performance, high efficiency and energy savings, long service life, corrosion resistance, impact resistance, easy maintenance, and flexible installation. Capable of stable operation under harsh environmental conditions including high temperatures, dusty atmospheres, and corrosive gases, it provides continuous, reliable, safe, and bright lighting assurance for personnel in Hazardous Area.

Credibility

Warom Explosion-Proof Light Fittings meet the most stringent international standards, carrying full ATEX, IECEx, and EAC certifications to ensure compliance across with the global markets. Built to endure extremeFor more detailed information on our Intelligent Lighting Management and Control System, customized solutions, or to request a quote, please do not hesitate to contact us. We are committed to providing you with professional lighting solutions and comprehensive technical service support.

CTA

For more detailed information on our Intelligent Lighting Management and Control System, customized solutions, or to request a quote, please do not hesitate to contact us. We are committed to providing you with professional lighting solutions and comprehensive technical service support.

FAQ

Q1: Are the explosion-proof Intelligent lights suitable for outdoor environments?
A: Yes, the product features an IP66 protection rating, enabling it to withstand outdoor rain, snow, and dusty conditions.
Q2: Do you support customization for different voltages?
A: Yes, we support customization and can provide a range of voltages from 96V to 277V among other custom voltage specifications.
Q3: What installation options are available?
A: We offer various flexible installation methods, including pendant mounting, wall mounting, pole mounting, ceiling mounting, and pendant chain installation.