(Wet contact) 4 Channel WIFI and Ethernet Network IO Controller supports 4 DI/4 DO/2AI/1PT/RS485 port

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4 Channel WIFI and Ethernet Network IO Controller: USR-IO424T-EWR [Details]

Product features

-Supports 4-way Relay output

-Supports 4-way input, default is wet contact

-Supports 2-way analog input, default are voltage detection

-Supports 1-way PT100 temperature input

-Supports 8 conditional control command

-Various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

-Supports 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.

-Supports connecting to USR Cloud.

-Supports FTP remote upgrade.

-Supports upgrading by RS485.

- Hardware watchdog.

-Various LED to indicate work status.

-Supports power supply over-current, over-voltage, anti-reverse connection protection.

Parameter	Value
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	12311428mm
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