MMFFEX0502 Signal Light

Technical Data

1.Explosion-proof Type

• Standards Implemented:GB/T 3836.1-2021, GB/T 3836.3-2021
• Applicable Hazardous Areas: Zone 1, Zone 2 gas explosive hazardous area
• Ex Marking: Ex eb Ⅱ Gb, suitable for ⅡA, ⅡB, ⅡC gas groups

2.Product Parameters

• Product Type: Panel-mount LED indicator lamp, multiple lamp-cover versions (1#/2#/3#/5#/6#/7#/8#), including standard and flashing types, for status indication on explosion-proof cabinet panel.
• Certification: No independent Ex certification for lamp body shown on datasheet. It is panel component for explosion-proof enclosure; overall explosion-proof performance relies on certified matched enclosure.
• Material: Transparent PC lamp cover; outer housing in engineering-plastic or stainless-steel; base made of engineering plastic.
• Exposed Fasteners: Panel-locking mounting nut pre-assembled on lamp body for panel fastening.
• Electrical-Rated Voltage: Multi-voltage options: AC/DC 24-40V, AC 220-380V, DC12-60V/AC12-240V, AC/DC 110-240V.
• Electrical-Rated Current: Rated current value not specified in datasheet.
• Protection-Ingress Protection: IP rating not marked for lamp body. Ingress protection is determined by assembled explosion-proof enclosure.
• Protection-Ambient Temperature: Ambient temperature range not given on datasheet.
• Connection-Cable Cross-section: Cable cross-section not specified, wiring via rear terminals.
• Connection-Cable Entry: No built-in cable entry on indicator lamp. Cable entry is arranged on matched explosion-proof control cabinet.
• Connection-Cable Gland: Cable gland is not supplied with lamp; glands shall be fitted on supporting explosion-proof enclosure.

3.Product Classification & Origin

HS Code: 8531809000
Country of Origin: China

4.Applicable Industries

• Suitable for: Petrochemical, new-energy, grain-oil, shipbuilding, automation equipment, public buildings and other industries. Designed for panel mounting on explosion-proof control cabinets for equipment status indication in indoor and outdoor industrial sites.
• Practicality: Multiple lamp-cover styles including standard and flashing indicator lamps. Wide voltage options: AC/DC 24-40V, AC 220-380V, AC/DC 110-240V etc. Lamp-cover colors available in red, green, yellow, white and blue. Outer housings in engineering-plastic or stainless-steel for different working conditions. Panel cut-out mounting with rear terminal wiring. Rich selection combinations for easy project configuration.
• Safety Performance: As an indicating component matched with explosion-proof enclosures, overall protection and explosion-proof safety are guaranteed by certified explosion-proof cabinets. Multi-voltage options adapt to various control circuits. Stainless-steel outer cover provides good mechanical-impact resistance for harsh industrial environments. PC lamp cover ensures clear and stable signal display for reliable equipment status warning.

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 voltage options are available for the YX0502 indicator lamps?

A1: It supports multiple voltage specifications including AC/DC 24-40V, AC 220-380V, DC12-60V/AC12-240V and AC/DC 110-240V.

 

Q2: What housing materials can be selected for the YX0502 series signal lamps?

A2: Two outer-housing materials are optional: engineering plastic and stainless steel.

 

Q3: What colors of lamp covers are provided for this indicator lamp series?

A3: Red, green, yellow, white and blue lamp-cover colors are available for selection.