Module 2 cổng Ethernet Modbus TCP & MQTT 8 kênh AO ICP DAS ET-2228CI CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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Ethernet I/O Module with 8-ch Analog Outputs

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Module 2 cổng Ethernet Modbus TCP & MQTT 8 kênh AO ICP DAS ET-2228CI CR

Features

  • 3000 VDC Channel-to-Channel Isolation
  • 8-channel differential analog outputs
  • Built-in Web Server
  • Open Wire Detection for Current Output
  • RF Immunity
  • Short Circuit Protection
  • Support Modbus TCP/UDP Protocols
  • Powerful 32-bit MCU Handles Efficient Network Traffic
  • 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
  • Dual Watchdog
  • Easy Firmware Update via Ethernet
  • Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The ET-2228CI is Channel to Channel Isolation analog output module that includes 8 differential analog output channels, and allows a programmable output range on all analog outputs channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and provides an RF immunity level matching that defined by the IEC 61000-4-3 standard. Voltage and current outputs are programmable selectable, and the module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 4 kV ESD protection as well as 3750 VDC intra-module isolation. Options for configuring power-on and safe values are also included.

Specification

CPU Module
CPU 32-bit ARM
Watchdog Timer Yes, Module, Communication (Programmable)

 

EMS Protection
EFT (IEC 61000-4-4) ±4 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 1 x Power and Communication
2 x Ethernet

 

Analog Output
Channels 8 Differential
Type Voltage: 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC
Current: 0 ~ +20 mA, +4 ~ +20 mA
Resolution 12-bit
Accuracy ±0.1% of FSR
Short Circuit Protection Yes
DA Output Response Time 10 ms per channel
Programmable Output Slope Voltage: 0.0625 ~ 512 V/Second
Current: 0.125 ~ 1024 mA/Second
Open Wire Detection Yes, +4 ~ +20 mA
Current Output Capacity 500 Ω
Voltage Output Capability 10 V @ 10 mA
Channel-to-Channel Isolation Yes, 3000 VDC
Power on Value Yes
Safe Value Yes

 

COM Ports
Protocol Modbus TCP, Modbus UDP

 

Ethernet
Ports 2 x RJ-45, 10/100 Base-Tx, Switch Ports
Security Password and IP Filter

 

Power
Reverse Polarity Protection Yes
Consumption 6 W (Max.)
Powered from Terminal Block +10 ~ +48 VDC

 

Mechanical
Dimensions (mm) 176 mm x 33 mm x 130 mm (L x W x H)
Installation DIN-Rail Mounting

 

Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

ET-2228CI     CR  Ethernet I/O Module with 2-port Ethernet Switch, 8-channel differential analog outputs (RoHS)

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