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4 ports I/O Device Network Controller

In stock
  • 4-way Relay output.
  • 4-way input, default is dry contact.
  • 2-way IOT sensors input.
  • 1-way PT100 temperature input.
  • 8 conditional control command.
  • Support Web Server to configure IOT-IO424.
  • Various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10.
  • Support socket to connect to remote server and TCP Client.
  • Two work modes: Master mode and Slave mode. Master mode supports connecting to multiple Modbus RTU devices by RS485 cascading connection.
  • Adopt Modbus RTU protocol data processing. Support Modbus TCP/RTU protocol adaptation.
  • WAN/LAN interface.
  • Can be working together with HIGO IOT Cloud.
  • Hardware watchdog.
  • Various LED to indicate work status.
  • Power surge protection.
4 ports I/O Device Network Controller
Ethernet interface 
Wired WAN/LAN interface 10/100M WAN/LAN interface
WiFi parameters 
Standard Support 802.11b/g/n
Antenna 2.4G WiFi antenna
Range 100 meters in open area
Hardware parameters 
Data interface Serial port: Support RS485.
Baud rate: 300bps~230400bps
Working voltage 12V~36V
DI input Dry contact input, just needing to short-circuit DI and COM
DO output AC 220V 10A
DC 28V 10A
Voltage acquisition Range: 0V ~ 10V
Current acquisition Range: 0mA ~ 20mA 
Temperature detection Range: -100 ~ 200
Working temperature -20 ~ +70
Storage temperature -40 ~ +85
Working humidity 5%~95%
Storage humidity 1%~95%
Dimension 123*114*28mm
Software parameters 
Work mode Master mode, slave mode
Configuration command Modbus RTU
Network protocol Modbus TCP, Modbus RTU
Application software Support configuration software
Software function  
DNS Support
Data transmission mode Support TCP Client
EMC level 
ESD IEC61000-4-2, Level 4
Surge IEC61000-4-5, Level 3
Group pulse  IEC61000-4-4, Level 3
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