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  • EC-3A3A.png

EC-3A3A 8-channel analog input/output integrated I/O (current type)

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Classification:

Integrated

EC-3A3A is an integrated I/O module that integrates EtherCAT adapter with 8-channel analog input and 8-channel analog output (current type). This module can be used to collect on-site analog signals to the controller for processing, as well as output analog signals that can be received by on-site devices

Communication mode:

EtherCAT

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Technical Parameter
Scanning cycle <3ms
Configuration method Through the main station
Ethernet interface function Ethernet switch
Network outage self recovery 3s
Power input 24VDC(±25%)
Current consumption System side current consumption (no-load) 70mA
System side current consumption (full load) 170mA
Other features Support for address mapping
Electrical isolation 500V
Working temperature 0~55℃
Storage temperature ﹣25~﹢85℃
Relative humidity 95%, no condensing
Protection level IP20
Size specification Length 113 * width 72 * height 40 (mm)
Weight 200g
Installation method Standard 35mm guide rail
Certification CE
Interface parameters
Bus protocol EtherCAT
Network cable EtherCAT5 network cable
Transmission distance 100M (station to station distance)
Transmission rate 100Mbps
Bus interface 2*RJ45
Numeric parameter
Input signal type
Input points 8
Input signal (current type) 0/4~20 mA
Resolution 15 bits
Accuracy 0.10%
Isolation and withstand voltage 500 V on the field side and digital side, with no isolation between channels
Channel indicator light Green LED light
Output signal type
Sensor type 8
Input signal (current type) 0/4~20 mA
Resolution 15 bits
Accuracy 0.10%
Isolation and withstand voltage 500 V on the field side and digital side, with no isolation between channels
Channel indicator light Green LED light

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