HomeProdutosIoTUA-7555M – I/O Remoto OPC-UA 8DI e 8DO

UA-7555M – I/O Remoto OPC-UA 8DI e 8DO

 

O UA-7555 é um módulo I/O OPC-UA com 8 entradas e 8 saídas digitais, e duas portas Ethernet para facilitar a conexão entre os módulos adjacentes (daisy chain). Possui função OPC-UA server e MQTT client, possibilitando escolher o modo de transmissão de dados aos sistemas analíticos de TI para implementar os sistemas IoT.

 

  • Acesso via web browser
  • OPC UA Server
  • Suporta protocolo MQTT Client
  • 2 portas Ethernet para topologia daisy chain
  • IEEE 802.3af-compliant Power over Ethernet (PoE)
Category
    Software
    ProtocolOPC UA Server
    OPC Unified Architecture: 1.02
    Core Server Facet
    Data Access Server Facet
    Method Server Facet
    UA-TCP UA-SC UA Binary
    User Authentication: Username/Password, X.509 Certificate
    Security Policy: None, Basic128Rsa15 (Sign, Sign & Encrypt), Basic256 (Sign, Sign & Encrypt)
    Recommend to keep the max. number of sessions within 3 connections.
    MQTT Client
    Connect to the MQTT Broker to read or control the I/O channel value by the publish/subscribe messaging mechanism. (MQTT Ver. 3.1.1; TLS Ver. 1.2)
    FunctionWeb Interface for Configuration
    CPU Module
    CPU32-bit CPU (400 MHz)
    Isolation
    Intra-module Isolation2500 VDC
    EMS Protection
    EFT (IEC 61000-4-4)±2 kV for Power Line
    ESD (IEC 61000-4-2)±4 kV Contact for each terminal and ±8 kV Air for random point
    Surge (IEC 61000-4-5)±2 kV for Power Line
    LED Indicators
    Status1 x PoE Power
    1 x System Running
    1 x Ethernet Link/Act
    16 x I/O Channel Status
    Digital Input/Counter
    Channels8
    TypeDry + Wet Contact
    Sink/Source (NPN/PNP)Dry: Source
    Wet: Sink/Source
    Wet Contact, ON Voltage Level+10 VDC ~ +50 VDC
    Wet Contact, OFF Voltage Level+4 VDC Max.
    Dry Contact, ON Voltage LevelClose to GND
    Dry Contact, OFF Voltage LevelOpen
    Dry Contact, Effective Distance500 M Max.
    Max. Counts16-bit (65535)
    Frequency50 Hz
    Min. Pulse Width10 ms
    Input Impedance10 kΩ
    Overvoltage Protection+70 VDC
    Digital Output
    Channels8
    TypeIsolated Open Collector
    Sink/Source (NPN/PNP)Source
    Load Voltage+10 VDC ~ +40 VDC
    Max. Load Current650 mA/Channel at 25°C
    Overvoltage Protection47 VDC
    Short-Circuit ProtectionYes
    Ethernet
    PortsRJ-45 x 2, 10/100 Base-TX, Swtich Ports (LED indicators)
    PoEYes