Explosion-Proof AP Access Point MAMX-13/14 Series

The Explosion-Proof AP Access Point MAMX-13/14 series is specially engineered for reliable wireless communication in hazardous and explosive environments such as chemical plants, oil refineries, offshore oil platforms, oil exploration sites, oil tankers, military zones, and other high-risk industrial areas. Designed to support industrial wireless local area network (WLAN) deployment, it enables stable and secure signal coverage across complex and demanding operational environments.

This explosion-proof AP access point integrates seamlessly with leading industrial wireless gateways, including HUAWEI, CISCO, and MOTOROLA, allowing flexible configuration based on project requirements. It supports multiple installation methods such as wall mounting, hanging installation, and floor-standing mounting. Cable entry options are fully customizable, supporting rubber cables, armored cables, and network cables, including PoE power supply integration for simplified deployment.

The system is widely used in industrial automation scenarios such as production management, logistics tracking, warehousing operations, hazardous goods monitoring, personnel management, and IoT-based industrial control systems. When paired with explosion-proof handheld terminals, it delivers a complete, efficient, and scalable wireless communication solution for high-risk industries.

Technical Compatibility and Performance Options

The MAMX-13/14 series supports multiple industrial-grade wireless access point modules, including:

• Huawei AP7152DN

• Cisco Aironet 2800E

• Motorola AP-7632-680B40

These built-in AP options offer dual-band operation (2.4GHz / 5.0GHz), supporting IEEE 802.11 a/b/g/n/ac/ac Wave 2 standards depending on configuration. The system ensures stable transmission performance with maximum output power up to 24 dBm and supports advanced wireless connectivity for industrial environments requiring high reliability and extended coverage.

Explosion Protection and Certification

The Explosion-Proof AP Access Point complies with international safety standards for hazardous areas:

Gas and dust explosion protection:

• Ex db IIB + H2 T6…T4 Gb

• Ex db IIC T6…T4 Gb

• Ex tb IIIC T80°C…T135°C Db

• II 2G Ex db IIB + H2 T6…T4 Gb

• II 2G Ex db IIC T6…T4 Gb

• II 2D Ex tb IIIC T80°C / T95°C / T135°C Db

Standards compliance:

• GB/T 3836.1-2021

• GB/T 3836.2-2021

• GB/T 3836.31-2021

• IEC 60079 series

• EN IEC 60079 series (ATEX)

Mechanical and Environmental Design

The enclosure is made of copper-free aluminum alloy (ZL102), providing excellent durability and corrosion resistance. The surface is treated with electrostatic powder coating, with standard color in dark grey (RAL 7090) and optional light grey (RAL 7035). The device achieves IP66 protection level and WF2 anti-corrosion rating, ensuring reliable operation in harsh outdoor and industrial conditions.

Fasteners are manufactured from SS304 or SS316 stainless steel for enhanced long-term durability in corrosive environments.

Electrical and Installation Features

• Rated voltage: up to AC 220V, 50/60Hz

• Rated current: max 6A

• Flexible cable entry options: armored cable, rubber cable, and network cable (including PoE)

• Modular design supports multiple industrial AP brands and configurations

Application Scenarios

The Explosion-Proof AP Access Point MAMX-13/14 series is ideal for:

• Chemical and petrochemical plants

• Oil and gas extraction platforms

• Offshore drilling and refinery facilities

• Military and defense communication zones

• Hazardous material warehouses

• Industrial IoT and smart factory systems

By enabling full wireless coverage in explosive environments, the system significantly improves operational safety, real-time monitoring capability, and industrial communication efficiency.