ETH484-B - 4 x 16A Ethernet Relay

Description: The ETH484-B is the upgraded successor to the ETH484, we have added MQTT and email with both providing optional TLS encryption. Hostname is now configurable and the ETH484-B offers drop in compatibilty to the ETH484.

Free Android and iPhone Apps are available to remotely control this module.
Please note additional options such as power supply, case and cables are available separately.

Relays - 4
Digital Switching I/O channels - 8
Analogue Inputs - 4 x 3.3v 12 bit or 10 bit for backward compatibility
Power - 12V DC adaptor, supplied separately.
Configuration & Test interface - HTTP (webpage). 
Control interface - TCP/IP over Ethernet. 
Relay current - Up to 16Amp @24vdc or 250vac 
Connections - Screw Terminals for N/O N/C and Common contacts.
Ethernet connection - 100mb full duplex

Full ETH484-B Documentation

Java network scanner app, easily find your module even on another subnet - Devantech module finder

Examples:
Java - command line application for controlling the module
Perl - Simple example of setting an output active/inactive by tcp
PHP script - Simple example of setting an output active/inactive by tcp
Python V2 - command line application for controlling the module
Python V3 - command line application for controlling the module
Visual C# - source code for simple program, includes UDP scan to determine any boards connected to the local network