ET-2228CI

Ethernet I/O Module with 8-ch AO
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI
ET-2228CI

Features

  • Web Server for Configuration
  • Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
  • 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
  • Supports Dual-watchdog
  • I/O Pair Connection (Push and Pull)
  • Built-in I/O
    • ET-2224CI: 4-ch AO (Differential)
    • ET-2228CI: 8-ch AO (Differential)
CE UKCA RoHS WEEE

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 to 5 V, 0 to 10 V, +4 to +20 mA, or 0 to +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 to +20 mA outputs, together with 4 kV ESD protection as well as 3000 VDC intra-module isolation. Options for configuring power-on and safe values are also included.

Applications

Factory, Building, and Home Automation Remote Maintenance
 

Ordering Information

PRODUCT SERIES DESCRIPTION QNT. INQUIRY
PRODUCT SERIES ET-2228CI     CR DESCRIPTIONEthernet I/O Module with 2-port Ethernet Switch, 8-ch AO (RoHS)
This combination include other products.

Similar Products

Software
Built-in Web Server Yes
CPU Module
CPU 32-bit ARM
Watchdog Timer Module, Communication (Programmable)
Isolation
2-way Isolation Ethernet: 1500 VDC
I/O: 3000 VDC
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 Run, Ethernet
Analog Output
Channels 8 Differential
Type Voltage, Current
Range Voltage: 0 to +5 VDC, 0 to +10 VDC
Current: 0 to 20 mA, 4 to 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 to 512 V/Second
Current: 0.125 to 1024 mA/Second
Open Wire Detection For 4 to 20 mA only
Voltage Output Capability 10 V @ 10 mA
Current Load Resistance 500 Ω
Channel-to-Channel Isolation 3000 VDC
Power-on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-Tx, Switch Ports
LAN bypass Yes
Access Control Password and IP Filter
Protocol Modbus TCP, Modbus UDP, and MQTT
Power
Reverse Polarity Protection Yes
Consumption 6.0 W (max.)
Powered from Terminal Block +10 to +48 VDC
Mechanical
Casing Metal
Dimensions (mm) 33 x 176 x 129 (W x L x H)
Installation DIN-Rail mounting / Wall mounting (Optional ASO-0015)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +80 °C
Humidity 10 to 90% RH, Non-condensing