PLC Based Automation Solutions and Communication System
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tWF-AD5
tWF-AD5
Tiny Wi-Fi I/O Module with 5-ch AI (Asia Only)
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
- Isolation differential voltage input
- 14/12 bit resolution in Normal/Fast mode
- Wide power supply range: 9 ~ 48 VDC
- Cost-effective
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
The tWF-AD5 module have 5 channels differential analog input as WLAN connection complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the tWF-AD5 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.
| Analog I/O | |||
|---|---|---|---|
| Model | AI | ||
| Channel | Voltage & Current Input | Sensor | |
| tWF-AD5 | 5 | ±1.25 V, ±2.5 V, ±5 V, ±10 V | - |
| tWF-TH8 | 8 | - | Thermistor |
Application
Specification
| 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 × Power 1 × 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 | 5 |
| Type |
Voltage: ±1.25 V, ±2.5 V, ±5 V, ±10 V |
| Resolution |
Normal Mode: 14-bit Fast Mode: 12-bit |
| Accuracy |
Normal Mode: ±0.1% Fast Mode: ±0.5% |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +9 VDC ~ +48 VDC |
| Consumption | 0.84 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 52 × 97 × 27 (W × L × H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
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