Module Ethernet Modbus TCP 8 kênh đầu ra tương tự AO ICP DAS ET-7028 CR

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Ethernet I/O Module with 8-ch AO

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Module Ethernet Modbus TCP 8 kênh đầu ra tương tự AO ICP DAS ET-7028 CR

Features

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • AO: 8 Channels

Introduction

The ET-7028 is a multifunction module with 8 channels analog output. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper. The ET-7028 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation.

Specification

CPU Module
Watchdog Timer Yes, Module (0.8 second), 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

 

LED Indicators
Status 1 x Power, 2 x Ethernet

 

Software
Built-in Web Server Yes

 

Analog Output
Channels 8
Type Voltage
Current
Range +0 VDC ~ +5 VDC, ±5 VDC, +0 VDC ~ +10 VDC, ±10 VDC
+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable)
Resolution 12-bit
Accuracy ±0.1% of FSR
Open Wire Detection Yes, for 4 ~ 20 mA only
Voltage Output Capability 10 V @ 10 mA
Individual Channel Configuration Yes
Power on Value Yes, Programmable
Safe Value Yes, Programmable

 

Ethernet
Ports 1 x RJ-45, 10/100 Base-TX
Security ID, Password and IP Filter
Protocol Modbus/TCP, Modbus/UDP

 

Power
Reverse Polarity Protection Yes
Consumption 6 W
Powered from Terminal Block 10 ~ 30 VDC

 

Mechanical
Dimensions (mm) 72 mm x 123 mm x 35 mm (W x L x H)
Installation DIN-Rail or Wall 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-7028  CR  Ethernet I/O Module with 8-ch AO (RoHS)

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