Module Wi-Fi Modbus TCP 8 kênh Thermistor ICP DAS tWF-TH8 CR
Feature
• 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
• Default 13 NTC Thermistor Types
• 8 User-defined NTC Thermistor Types
• 16 bit resolution
• Wide power supply range: 9 ~ 48 VDC
• Cost-effective
Introduction
The tWF-TH8 module have 8 channels Thermistor input as WLAN connection complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the tWF-TH8 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 or HMI Modbus APP and offer easy and safe access for users from anytime and anywhere.
Application
• Building Automation
• Security Automation
• Machine Automation
• Factory Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment
Specifications
| Isolation |
| Intra-module Isolation |
3000 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
Yes
±4 kV for Power |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| LED Indicators |
| Status |
1 x Power
1 x Status |
| Wi-Fi |
| Standard |
IEEE 802.11 b/g/n |
| Mode |
Access Point (Limited AP) & Station (STA) |
| Encryption |
Open,WEP, WPA2 |
| Data Transmission Rate |
Data Rate, 2.4 GHz |
| Analog Input |
| Channels |
8 |
| Type |
NTC Thermistor |
| Resolution |
16-bit |
| Accuracy |
+/-1% |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+9 VDC ~ +48 VDC |
| Consumption |
0.84W Max. |
| Mechanical |
| Dimensions (mm) |
52 x 97 x 27 (W x L x H) |
| Installation |
DIN-Rail Mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +75 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Specification Memo
(*): non-RevB version
(**): RevB version
Download
Datasheet
Documents
Ordering Information
| tWF-TH8 CR |
Tiny Wi-Fi I/O Module with 8-ch Thermistor Input (RoHS) (Asia Only) |
