Introduction:

The tWF series I/O controller have WLAN connection complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the tWF series I/O controller make an easy way to incorporate wireless connectivity into monitoring and control systems. They also support Modbus TCP protocol and the network encryption configuration, which makes perfect integration to SCADA software and HMI Modbus APP; therefore, offer easy and safe access for users from anytime and anywhere.
 

Features:

• Wi-Fi communication remote I/O controller.
• Both Access Point(AP) & Station(STA) mode support
• PC utility, Android APP, Web browser support(HTML)
• MODBUS TCP support
• Easy user interface
• RoHS Design
• Wide power supply range
• Wide operating temperature range
• Photocouple Isolation input, Relay or SSR Isolation output
• Digital input 32bit counter
• Cost-effective

 

Application:

• Building Automation
• Security Automation
• Machine Automation
• Factory Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment

Software Utility:

	Access Point(AP)	Station(STA)
Windows	Utility	IP Scanner(1) & Utility
Android	APP	IP Scanner(1) & APP
Web Browser	Yes	Yes
Modbus TCP	Yes(2)	Yes(2)

(1) Free IP Scanner
(2) PC or Android Freeware

Ordering Information:

tWF-PD4R3 CR	4-channel Isolated Dry Digital Input, 3-channel Relay Output Module (RoHS)
tWF-PD4SR2A CR	4-channel Isolated Dry Digital Input, 2-channel AC SSR Output Module (RoHS)
tWF-PD4SR2D CR	4-channel Isolated Dry Digital Input, 2-channel DC SSR Output Module (RoHS)
tWF-PD8 CR	8-channel Isolated Dry Digital Input Module (RoHS)
tWF-R6 CR	6-channel Relay Output Module (RoHS)

 

For more information, please visit the following website:
https://www.icpdas.com/en/product/guide+Remote__I_O__Module__and__Unit+Wireless__I_O__Modules+Wi-Fi#903