Wi-Fi modules supply secure and reliable connectivity for industrial automation

Mouser Electronics, Inc. now stocks the FL WLAN 1021/1121 Wi-Fi modules from Phoenix Contact. Using high-performance Wi-Fi 6 technology (IEEE 802.11ax), the modules deliver secure and reliable wireless connectivity for industrial applications and automation. The Wi-Fi modules are ideal for video surveillance, connecting smart devices to machines, connecting devices to existing WLAN networks, and communication between AGVs.

The Wi-Fi modules support a 2.4GHz to 5GHz frequency band, 9VDC to 32VDC supply voltage range, and net data throughput of >600Mbps. Orthogonal frequency-division multiple access (OFDMA) and basic service set (BSS) colouring significantly improve performance, reliability, and real-time communication. The versatile Wi-Fi modules comprising a WLAN client and soft access point are backward-compatible with older WLAN standards such as Wi-Fi 4. The Wi-Fi modules’ compact size saves space in AGVs and mobile robots, while the all-in-one design simplifies mounting and installation. With an upgraded processor, the modules deliver a responsive web interface, faster startup time, and consistent performance, even while in NAT mode.

The 1021/1121 Wi-Fi modules feature internal antennas or connectors for external antennas. Supporting an ambient temperature range of -30C to 60C and a non-condensing humidity range of 5% to 95%, the 1021/1121 Wi-Fi modules are ideal for various industrial environments.