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Din Rail RS485 to WIFI Converter for IOT Solutions

  • Din Rail RS485 to WIFI Converter for IOT Solutions
  • Din Rail RS485 to WIFI Converter for IOT Solutions
  • Din Rail RS485 to WIFI Converter for IOT Solutions
  • Din Rail RS485 to WIFI Converter for IOT Solutions
  • Din Rail RS485 to WIFI Converter for IOT Solutions
  • Din Rail RS485 to WIFI Converter for IOT Solutions

ESP-W11

Din Rail RS485 to WIFI Converter for IOT Solutions

  • Small Size, Din Rail Mounting
  • RS485 To WiFi Conversion
  • Webpage Easy Configuration or PC IOTService Tool
  • Support TCP/UDP/MQTT/HTTP/WebSocket Protocol
The ESP-W11 is a din rail RS485 to wifi converter for IOT solutions. It provides a RS485 interface to TCP/IP data transfer product. 
The ESP-W11 integrate TCP/IP controller, memory, Wi-Fi transceiver, RS485 and integrates a fully developed TCP/IP network stack. ESP-W11 also includes an embedded web server used to configure device.
The ESP-W11 using highly integrated hardware and software platform, it has been optimized for all kinds of applications in the industrial control, smart grid, personal medical application and remote control that have lower data rates, and transmit or receive data on an infrequent basis.
Product parameters
Basic Frequency 160MHz
Flash 2MB
SDRAM 352KB
Operating System mbed
Network Protocol IP,TCP,UDP,DHCP,DNS,HTTP Server/Client,ARP, BOOTP, AutoIP, ICMP,Web socket, Telnet, uPNP, NTP, Modbus TCP
Security Protocol TLS v1.2 AES 128Bit DES3
Network Mode STA/AP/STA+AP
Transmit Power 802.11b: +18dBm(Max.) 802.11g: +16dBm(Max.) 802.11n: +15dBm(Max.)
Receive Sensitivity 802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm
Wi-Fi Security WEP64/WEP128/TKIP/ AES
Port Number 1 RS485
Data Bits 7,8
Stop Bit 1,2
Check Bit None,Even,Odd
Baud Rate TTL:600bps~230400bps
Flow Control No Flow control Software Xon/ Xoff flow control
Configuration Web or  IOTService PC Software
Size 102.03 x 64.95 x 27.50 mm
Storage Temp. -45 ~ 105°C, 5 ~ 95% RH
Input Voltage Protoss-PW11-H:100~240VAC@50~60Hz Protoss-PW11-M:9~48VDC@1A
Working Current ~200mA
Power <700mW
Wi-Fi Standard 802.11 b/g/n
Work Temp. -40 ~ 85°C

Wiring and Dimension [mm:]

Eastron Electronic Co., Ltd.

Eastron Electronic Co., Ltd. headquartered in Jiaxing, China, near to Shanghai, Hangzhou, Jiangsu, is one of the leading high-tech manufacturer and supplier for electricity products and energy measurement solutions. Over the years, we have developed a rich range of electricity meters, sensors, communication modules and management systems.Custom Manufacturers of Din Rail RS485 to WIFI Converter for IOT Solutions.

Eastron keeps investing on the research and development of new technology and new products on electricity metering. We have energetic and innovative development teams in both China and UK,which help us keep the competitive edge in the market. The collaboration with leading universities and institutions also brings many cutting-edge technology into our products. To make sure the reliability of the products, Eastron has setup own professional lab that can performs EMC, LVD, accuracy and environment tests according to IEC, EN, GB, UL standards.

With more than 40 patented technologies on software, embedded software and hardware, Eastron has been awarded with “High-tech Enterprise” and “High-tech R&D Centre of Electricity Application”. Eastron strictly follows ISO 9001 Quality management system, and the production is approved by SGS according to MID standard.Suppliers and Factory of Din Rail RS485 to WIFI Converter for IOT Solutions

Creating value to and growing up with our partners is our mission. Eastron provides not only the high quality and innovative products, but also first-class service to all our customers. We have professional team for technical supports and aftersales services. We have provided products and services to more than 50 countries in Europe, Asia-Pacific, America, Middle East, and Africa. We pride ourselves on having long long-term partners globally that allows us to further our growth and bring our innovation and quality to the market.

Honor & Qualification

Choose comes from trust, and cooperation
comes from honesty.

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