CH1208 Panel Mount Explosion Proof Strobe Buzzer

Technical Data

1.Explosion-proof Type

• Standards Implemented: GB/T 3836 series for explosive atmospheres
• Applicable Hazardous Areas: Gas atmosphere: Zone 1, Zone 2 Dust atmosphere: Zone 21, Zone 22
• Ex Marking: Gas protection:Ex db eb ib mb IIC Gb / Ex ib tb IIIC Db

2.Product Parameters

• Product Type: Panel-mount explosion-proof (flashing) buzzer
• Certification: Explosion-proof certification Ex db eb ib mb IIC Gb / Ex ib tb IIIC Db
• Material: Transparent parts are polycarbonate injection-molded; housing is made of engineering plastic; buzzer element is imported buzzer component
• Exposed Fasteners: Not specified in the datasheet
• Electrical Specifications: Rated voltage AC/DC 24-36V, AC240V; Power 3W, no separate rated current specified in datasheet
• Protection: Ingress protection rating IP66; Ambient temperature -40℃ ~ +60℃; Operating temperature -40℃ ~ +75℃
• Connection & Input: Terminal 2×2.5mm², matched cable 2×1.5mm²; Cable entry with integrated cable-gland structure, 3-meter cable optional; Built-in cable gland

3.Product Classification & Origin

HS Code: 8531801090
Country of Origin: China

4.Applicable Industries

• Suitable for chemical, petrochemical, pharmaceutical, oil-gas and other hazardous working conditions with explosive gas and dust.
• Practicality: Can be mounted on panels with thickness of 1-6 mm for independent operation. Compatible with console control equipment and monitoring devices. Flexible cable option for easy installation.
• Safety Performance: Dual-protection for gas and dust explosive atmospheres. IP66 ingress protection. Stable operation under harsh ambient temperature from 40℃ to +60℃. Acoustic-optical dual-alarm function to ensure reliable warning on hazardous sites.

5.Credibility

MMALATEX explosion-proof products comply with strict international standards and hold complete ATEX, IECEX and EAC certifications to ensure compliant operation in global markets. This series of explosion-proof products is engineered for extreme working conditions with IP65/IP66/IP67 protection ratings, delivering excellent resistance to water, dust and corrosion. We provide customers with in-depth supporting services, including comprehensive technical support, complete warranty services and worldwide logistics support. Wherever your project is located, MMALATEX ensures smooth project delivery and provides safe and reliable solutions for hazardous areas.

6.FAQs

Q1: What hazardous areas can the CH1208 explosion-proof buzzer be applied to?

A1: It is suitable for Zone 1, Zone 2 gas hazardous areas and Zone 21, Zone 22 dust hazardous areas.

 

Q2: What is the ingress protection rating of the CH1208 panel-mount explosion-proof buzzer?

A2: Its ingress protection rating is IP66.

 

Q3: What are the main functions of the CH1208 explosion-proof buzzer?

A3: It supports both acoustic and optical dual-alarm functions, and can be installed independently on panels with a thickness of 16 mm.