SCHNEIDER 140CRA21220The Schneider Electric 140CRA21220 module is a digital input/output (DIO) module for the Schneider Electric Modicon Quantum series PLC. It is mainly used to connect PLC with the digital quantity equipment in the field to achieve data acquisition and control.
Product name
Full name: Schneider Electric Modicon Quantum DIO interface module
Full name: Schneider Electric Modicon Quantum DIO Drop Interface
Product description
This module is an expansion module for Modicon Quantum PLC and provides additional digital input/output ports for connecting various digital devices such as switches, sensors, relays, etc. It can expand the PLC’s I/O capability to meet different application needs.
Product parameters and specifications (part)
I/O count: 30 inputs, 32 outputs
Power supply voltage: 24V DC
Number of ports: Two redundant ports
Operating temperature: 0-60℃
Storage temperature: -40-85℃
Protection level: in line with relevant industry standards
Certification: UL, C-tick, GOST, CSA Class 1 Division 2, DNV, etc
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