OPC UA I/O Module with 8-ch DI, 8-ch DO and 2-port Ethernet Switch

UA-7555M

OPC UA I/O Module with 8-ch DI, 8-ch DO and 2-port Ethernet Switch

  Price:  $569.00  

Features

  • Built-in Web Server to Provide the Web User Interface
  • Built-in OPC UA Server
  • Support MQTT Client Communication Protocol
  • Built-in I/O Channels (8 x DI and 8 x DO)
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • IEEE 802.3af-compliant Power over Ethernet (PoE)
     

CE FCC RoHS WEEE

Introduction

UA-7555M is an OPC UA I/O module that provides 8 digital input channels and 8 digital output channels. It has a built-in two-port Ethernet switch to implement daisy-chain topology. The cabling is much easier and total costs of cable and switch are significantly reduced. UA-7555M follows IEEE 802.3af compliant Power over Ethernet (PoE) specifi cation. 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.

UA I/O provides OPC UA server and MQTT client function in industrial networking communication. Users can choose the networking mode according to their needs and environment, to transmit the values of built-in I/O channels to the cloud IT system or field control system for reading and writing.

Reference & Support

Specifications

Software
Protocol * OPC 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)
Function Web Interface for Configuration
CPU Module
CPU 32-bit CPU (400 MHz)
Isolation
Intra-module Isolation 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 and ±8 kV Air for random point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status 1 x PoE Power
1 x System Running
1 x Ethernet Link/Act
16 x I/O Channel Status
Digital Input/Counter
Channels 8
Type Dry + 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 Level Close to GND
Dry Contact, OFF Voltage Level Open
Dry Contact, Effective Distance 500 M Max.
Max. Counts 16-bit (65535)
Frequency 50 Hz
Min. Pulse Width 10 ms
Input Impedance 10 kΩ
Overvoltage Protection +70 VDC
Digital Output
Channels 8
Type Isolated Open Collector
Sink/Source (NPN/PNP) Source
Load Voltage +10 VDC ~ +40 VDC
Max. Load Current 650 mA/Channel at 25°C
Overvoltage Protection 47 VDC
Short-Circuit Protection Yes
Ethernet
Ports RJ-45 x 2, 10/100 Base-TX, Swtich Ports (LED indicators)
PoE Yes
Power
Reverse Polarity Protection Yes
Input Range 12 ~ 48 VDC
Consumption 3.7 W
Powered from PoE Yes, IEEE 802.3af, Class 1
Powered from Terminal Block Yes, 12 ~ 48 VDC
Mechanical
Dimensions (mm) 97 x 120 x 42 (W x L x H)
Installation Wall Mounting
Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

Customers who bought this item also purchased the following items.


Related Products