Module Ethernet OPC UA + MQTT 3 kênh AI + 6 kênh DI + 3 kênh Relay ICP DAS U-7502M CR

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Mã sản phẩm: U-7502M
Thương hiệu: ICP DAS
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OPC UA I/O Module with 3-channels AI, 6-channels DI, 3-channels relay outputs and 2-port Ethernet Switch

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Module Ethernet OPC UA + MQTT 3 kênh AI + 6 kênh DI + 3 kênh Relay ICP DAS U-7502M CR

Features

• Support OPC UA Server and MQTT Client Protocol
• Support RESTful API via HTTP and HTTPS
• Support to Execute OPC UA, MQTT and RESTful API Simultaneously
• Support Scaling For Analog Signal Converting
• Support Logic Function Rule Setting: IF, THEN, ELSE
• Support Schedule: to Execute the Set Rules at a Specific Time.
• Support Event Log: Record the I/O Change for Device Tracking
• Support IoTstar Cloud Management Software.
• Built-in Web Server to Provide the Web User Interface
• I/O Channels: 3 x AI, 6 x DI and 3 x relay outputs
• Dual-port Ethernet Switch for Daisy-Chain Topology
• IEEE 802.3af-compliant Power over Ethernet (PoE)

Introduction

U-7502M is a UA I/O module that provides 3 analog input, 6 digital input, and 3 relay output channels. It has a built-in dual-port Ethernet switch to implement daisy-chain topology. The cabling is much easy and can reduce the total cable and switch cost. It follows IEEE 802.3af (Class 2) compliant Power over Ethernet (PoE) specification. It allows receiving power from PoE enabled network by Ethernet pairs. This feature provides greater flexibility and efficiency to simplify system design, save space, and reduce wirings and power sockets. It provides a Web UI to confi gure/control/monitor the modules, connections, and I/O status via a web browser. It is easy, fast, and no extra APP needed.
 
In industrial communication, UA I/O provides OPC UA Server, MQTT Client and RESTful API protocols (can execute all communications at the same time.). Users can choose the networking mode according to their cases. And to transmit the values of the built-in I/O channels to the Cloud system or field control system for displaying, analysis or strategy. Support Scaling. Let the analog signal be converted into a more readable value. Support logic function Rule Setting IF, THEN, ELSE, can set up logical condition/action for I/O and virtual point; Provide schedule function to execute the set rules at a specific time; Support RESTful API function, can read/write I/O and virtual point through HTTP or HTTPS.

Applications

Click to view the Introduction of https://mctt.vn/opc-ua-icp-das

Specifications

Software
Protocol • OPC UA Server
• MQTT Client
• RESTful API
Function • Web Interface for Configuration
• Scaling
• Security
• Rule Setting
• Schedule
• Event Log
• IoTstar Setting
CPU Module
CPU 32-bit CPU (400 MHz)
Watchdog Timer Module, Communication(Programmable)
Isolation
2-way Isolation I/O: 2500 VDC
EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each terminal
±8 kV Air for random point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status Run, Ethernet, I/O
Analog Input
Channels 3 (Differential)
Type Voltage, Current
Range ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
0 to 20 mA, ±20 mA, 4 to 20 mA
(Jumper Selectable)
Resolution 16-bit
Accuracy Normal Mode: ±0.1%
Fast Mode: ±0.5% or better
Sampling Rate Normal Mode: 10 samples/second (Total)
Fast Mode: 50 samples/second (Total)
Input Impedance Voltage: 2 MΩ
Current: 125 Ω
Common Mode Rejection 86 dB (min.)
Normal Mode Rejection 100 dB
Overvoltage Protection 240 Vrms
Overcurrent Protection 50 mA at 110 VDC (max.)
Individual Channel Configuration Yes
Open Wire Detection Yes
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C
Isolation ±400 VDC, Virtual Channel to
Channel Isolation
Digital Input/Counter
Channels 6
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +10 ~ +50 VDC
OFF Voltage Level +4 VDC (max.)
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 kΩ, 0.5W
Overvoltage Protection +70 VDC
Relay Output
Channels 3
Type Power Relay, Form A (SPST N.O.)
Contact Rating 5 A @ 250 VAC/24 VDC (Resistive Load)
Operate Time 6 ms (Typical)
Release Time 3 ms (Typical)
Electrical Endurance 10^5 ops.
Mechanical Endurance 2 × 10^7 ops.
Power on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE Yes
LAN bypass Yes
Security ID, Password and IP Filter
Power
Reverse Polarity Protection Yes
Consumption 4.1 W
Powered from PoE IEEE 802.3af, Class2
Powered from Terminal Block +12 to +48 VDC
Mechanical
Dimensions (mm) 97 x 120 x 47 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

U-7502M     CR  OPC UA I/O Module with with 3-channels AI, 6-channels DI, 3-channels relay outputs and 2-port Ethernet Switch. (RoHS)
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