Data Acquisition

tWF-DA1PD2R1

• Wi-Fi communication remote I/O module
• Both Access Point (AP) & Station (STA) mode support
• PC utility, Android APP, Web browser support (HTML)
• MODBUS TCP support
• Wide power supply range
• Wide operating temperature range
• Photo couple Isolation input, Relay Isolation output
• Digital input 32-bit counter
• 0 ~ 10V 12 bit 4096 resolution DA Converter output
• Simplify Light control function

Introduction

The tWF-DA1PD2R1 module have WLAN connection complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the tWF-DA1PD2R1 module 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, 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
• Simplify Light control system
• 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

 

 WiFi
 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
 Type Voltage/Current
 Range Current: 0 ~ 20 mA, 4 ~ 20 mA
Voltage: 0 ~ 10 V
 Resolution 12-bit
 Accuracy +/-0.1% of FSR
 Response Time 10ms
 Voltage Output Capability 20 mA
 Current Load Resistance 500 Ω

 

 Digital Input/Counter
 Channels 2
 Type Dry Contact
 Sink/Source (NPN/PNP) Sink
 ON Voltage Level Close to GND
 OFF Voltage Level Open
 Max. Counts 32-bit (4294967295)
 Frequency 20 Hz Max.
 Isolation Photo-Isolation 3750 VDC

 

 Relay Output
 Channels 1 x Form A
 Type Form A: Power Relay
 Contact Rating Form A:
DC 30V/5A
AC 250V/5A
 Operate Time 5 ms
 Release Time 5 ms
 Power on Value Yes(OFF)

 

 Power
 Reverse Polarity Protection Yes
 Input Range +9 VDC ~ +48 VDC
 Consumption 0.7W 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 to 95% RH, Non-condensing

 

Accessories

CA-002 UP0061D-12PA58G
CA-002 UP0061D-12PA58G

Description

 PRODUCT SERIES     DESCRIPTION    QNT   INQUIRY
tWF-DA1PD2R1     CR  Tiny Wi-Fi I/O Module with 1-ch AO, 2-ch DI and 1-ch Power Relay (RoHS) (Asia Only) 1