Description
SCHNEIDER 140CRA93200 is an input/output(I/O)module from Schneider,belonging to the Modicon Quantum series.The following is a detailed introduction to the module:
1.Basic properties
Model:140CRA93200
Brand:Schneider
Series:Modicon Quantum
2.Functional features
Remote I/O head:This module is a remote I/O head dual-channel module designed to be installed on the same backplane as the control CPU module,and is used to transmit data bidirectionally between the two modules,which are the PCU and RIO drop modules located on different backplanes.
Data transmission:In order to interconnect the RIO head module,a coaxial cable network is required with at least one other RIO introduction module,with a transmission rate of 1544 Mbit/s and a dynamic range of 35 dB.
Bus current and power consumption:The module requires 750 mA bus current and a typical power consumption of 3W(another saying is 3.8W).
Branches and ports:The module has 31 branches and can be used with Quantum 200 series,500 series,800 series or SY/MAX(any combination),with 64 in words/drops,64 out words/drops,and 2 ports/branch,up to 32 ports(16 branches).
Indicator:4 LED indicators are used,including ready,communication,error A and error B,to indicate the working status and error information of the module.
Compatibility:It is required to use related accessories such as AS-P892-000,AS-J892-101/102 or AS-J290-0X0 at the RIO branch.
3.Application scope and environment
Application scope:The module is suitable for multiple industries such as automobile,food processing,mining,building materials,metallurgy,material handling,printing,and pulp and paper.
Working environment:The working environment temperature is 060°C(some say-25+70°C),the storage environment temperature is-4085°C,the relative humidity is 95%(no condensation),and the altitude does not exceed 5000m.In addition,the module also has anti-static discharge(8kV,in line with IEC 801-2 standard),anti-electromagnetic domain(10V/m,801000MHz,in line with IEC 801-3 standard)and other characteristics.
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