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Wi-Fi 16 Relay Module - ModBus TCP, DIN RAIL BOX

A sixteen channel ModBus TCP/UDP relay module with Wi-Fi 802.11 interface. This is the DIN RAIL BOX version.

Relay Type (Supply Voltage):
Price: $131.00

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Features

  • Communication protocol: ModBus TCP / ModBus UDP;
  • 16 x SPDT relays, selectable during purchase. Available models:
    • JQC-3FC/T73 DC12V (7A / 250VAC, 10A / 125VAC, 12A / 120VAC, 10A / 28VDC);
    • RAS-12-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC);
    • RAS-24-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC);
  • Timer (pulse) function for every relay;
  • Supply source is selectable during purchase:
    • 12V DC / 600mA (for relays JQC-3FC/T73 and RAS-12-15);
    • 24V DC / 400mA (for relays RAS-24-15);
  • Wireless Wi-Fi 802.11 b/g/n standart;
  • Supported Wi-Fi modes: AP (Access Point), STA (Station) and AP+STA (Access Point + Station);
  • Supported Wi-Fi encryption modes:
    • WEP;
    • WPAPSK-TKIP;
    • WPAPSK-AES;
    • WPA2PSK-TKIP;
    • WPA2PSK-AES;
  • WEB server configuration of system parameters;
  • WEB server secure login authorization;
  • Standart network protocols: DHCP, DNS, ICMP (ping);
  • Led indicators: Relays, Power ON, Wi-Fi link, Ready Status;
  • Hight quality PCB: FR4 / 1.5mm / two layers / metalized holes / HAL / white stamp / solder mask / extra PCB openings for better voltage isolation / doubled PCB tracks for better voltage isolation;
  • Operating temperature range: from 0 ºC to +70 ºC;
  • DIN RAIL BOX;
  • Dimensions: W=82mm x L=203mm x H=24mm;
  • Supported by various third parity software (Android, iOS, Windows);
  • Software examples: here;
  • Documentation: here.

 

Please note the product does not come with power supply adapter that you may need. We offer suitable adapters with plug-in outlet or DIN Rail BOX on this link: http://denkovi.com/power-supply-adapters

The difference between the three types of relays is that JQC-3FC/T73 and RAS-12-15 requires 12VDC power supply and RAS-24-15 requires 24VDC power supply. JQC-3FC/T73 relays can handle max 12A/120VAC and RAS-12-15 / RAS-24-15 can max 15A/120VAC.

 

Application Examples

  • Home Automation
  • Industrial Automations
  • HVAC

 

Overview

 

 

Supported ModBus TCP commands

  • Read Coils (0x01)
  • Write Single Coil (0x05)
  • Write Multiple Coils (0x0F)
  • Write Single Holding Register (0x06)
  • Read Multiple Holding Registers (0x03)
  • Write Multiple Holding Registers (0x10)
  • Report Slave ID (0x11)

Warning: please note it is not possible to connect multiple devices from this type in single modbus network. This means the computer/smartphone is the master and the only Wi-Fi 16 Relay Module - TCP Modbus is the slave.

 

Control from Android mobile apps

The Wi-Fi 16 Relay Module can be controlled/tested easily with DroidBus Android app

 

  

 

 

Control from iOS mobile apps

The Wi-Fi 16 Relay Module can be controlled/tested easily with Modbus Peek & Poke

 

 

Control from Windows

The Wi-Fi 16 Relay Module can be controlled/tested easily with Modbus Poll. Download the mbp description file for Holding Registers.

 

 

 

Configuration via Web Browser

The built-in web server provides ability for basic configuration of the module, like network settings, TCP/IP and UDP sockets parameters, wireless settings, passwords. Please note the relays can not be controlled via the web server!

 

Wi-Fi 16 Relay Module ModBus TCP - web server

 

 

 

Links

 

Third parity software

 

Software examples (SDK)

  • Will be added later

We accept

 

 

 

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