Smallterm RS485 zu WiFi & BLE Geräteserver EW41 Serieller Port Modbus-Datenkonverter für WLAN-Netzwerke

The EW41 serial server enables seamless RS485 to WiFi and BLE conversion, making it easy to network legacy serial devices without replacing existing equipment. Intuitive configuration tools shorten deployment time while maintaining stable, low‑latency communication for industrial automation, building management, and commercial networking projects Built around robust firmware stored in flash memory, the EW41 delivers a comprehensive connectivity platform with an embedded web server, full IP protocol stack, and AES encryption. Users can configure, update, and monitor the gateway from any browser while ensuring secure, reliable data transfer in harsh, interference‑prone industrial environments Supporting UDP, Telnet, and Modbus protocols, the EW41 provides the flexibility engineers and system integrators need to connect PLCs, meters, sensors, and controllers to upper‑level SCADA or management software. This versatile gateway streamlines data acquisition, remote monitoring, and control, improving overall system visibility and responsiveness Compatible with IEEE 802.11b/g wireless standards, the EW41 offers stable, high‑speed WiFi connectivity and smooth within existing network infrastructures. This allows flexible placement of RS485 devices without new cabling, making it ideal for retrofits, distributed installations, and applications where wired connections are difficult or costly Supporting RS485 to Ethernet, WiFi, and BLE conversion at serial speeds up to 460800 bps, the EW41 ensures fast and efficient data throughput even under heavy traffic. Its high‑performance design maintains reliable links, reduces communication bottlenecks, and helps maximize system uptime, making it suitable for demanding 24/7 operations