Waveshare Rail-Mount Serial Server RS485-WIFI/Ethernet Module Modbus MQTT Gateway

WaveshareSKU: RB-Wav-541
Manufacturer #: RS485 TO WIFI/ETH

Price  :
Sale price £44.84

Tax included Shipping calculated at checkout

Stock  :
Only 2 units left

Payments and Security

Payment methods

Apple Pay Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Description

  • Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway
  • Offers an RS485 device data acquisitor / IoT gateway
  • Designed for industrial environment
  • Combines multi functions in one
  • Suitable for applications like data acquisition, IoT gateway, etc.
  • Power Supply: 5 ~ 36 V DC (Not Included)

The Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway is an RS485 device data acquisitor / IoT gateway designed for an industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc.

With RS485, WIFI, and Ethernet ports, the module can realize functions such as serial to WiFi, serial to Ethernet, Ethernet to WiFi, and so on. Using screw terminals for power input, it supports a 5~36V wide-range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.

  • 1x RS485 TO WIFI/ETH
  • 1x Antenna

Size

  • 109.66 x 28 x 64.71 mm (L x W x H)
  • Power Supply: 5 ~ 36 V DC, screw terminal
  • Case: PC + ABS, V0 flame retardant grade
  • Communication Interface: RS485, screw terminal
  • Weight: 157 g

Communication

  • Ethernet: 10 / 100M auto-negotiation RJ45 connector
  • WiFi: 802.11b/g/n compliant
  • Serial Port: RS485 interface (Anti-surge, Lightningproof, Over-current protection)

Wireless

  • Frequency Band: 2.412 ~ 2.484 GHz
  • Wireless Network: Station / AP / AP+Station Mode
  • Security Mechanism: WPA-PSK / WPA2-PSK
  • Encryption Type: TKIP / AES
  • Transmitting Power: 802.11b: +19dBm (Max. at 11 Mbps) | 802.11g: +18dBm (Max. at 54 Mbps) | 802.11n: +17dBm (Max. at HT20, MCS7) | +17dBm (Max. at HT40, MCS7)
  • Receiving Sensitivity: 802.11b: -89dBm ( at 11 Mbps) | 802.11g: -81dBm (at 54 Mbps) | 802.11n: -73dBm ( at HT20, MCS7) | -71dBm( at HT40, MCS7)

Serial

  • Baudrate: 300 ~ 460800 bps
  • Parity Bit: none, odd, even, mark, space
  • Data Bit: 5 ~ 9 bits
  • Flow Control: N/A

Software

  • Protocol: TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT
  • Configuration: host, web browser, serial AT command
  • Communication Method: TCP/IP direct communication, VCOM
  • Operating Mode: Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU

Environment

  • Operating Temperature: -40 °C ~ 85 °C
  • Storage Temperature: -45 °C ~ 125 °C
  • Humidity Range: 5% ~ 95% relative humidity

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Estimate shipping

You may also like