Automotive Industry
- IO Modules
- Protocol Converter
- PLC
- Industrial Switch
C4374 Codesys PLC Controller Support EtherCAT and CANOpen Protocol RTC
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Expansion32 Modules
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Programming LanguageIEC 61131-3 (LD, IL, ST, CFC/FBD, SFC)
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Task States5
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Wide Temperature-20°C~60°C
PRODUCT DESCRIPTION
Key Technical Features
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Space-Saving Compact Design
Maximized functionality in a minimal footprint. Its ultra-compact DIN-rail mountable design frees up valuable cabinet space, reducing overall hardware costs for any standard PLC CODESYS application.
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Uncompromising Stability in Harsh Environments
Designed to survive. With high-grade isolation protection, this CODESYS controller guarantees continuous operation in high-vibration, high-dust, and extreme temperature environments.
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Visual Diagnostics for Fast Maintenance
Features intuitive LED indicators for power, network, and channel status. Diagnose faults at a glance and significantly reduce MTTR (Mean Time To Repair).
Technical Specifications
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General parameters |
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System Power |
Power supply: 19.2-28.8VDC (Nominal: 24VDC) |
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Power Consumption |
135mA@24VDC |
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Internal Bus Supply |
Max.2.0A@5VDC |
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Isolation |
System power to field power: isolated |
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Field Power |
Power supply: 19.2-28.8VDC（Nominal: 24VDC） |
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Field Power Current |
Max. DC 8A |
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Number of Supported I/O |
32 |
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Wiring |
Max.1.5mm²(AWG 16) |
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Installation: |
35mm DIN-Rail |
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Size |
115*102*82mm |
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Weight |
302g |
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Environmental parameters |
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Operating Temperature of |
-20℃~60℃ |
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Operating Temperature of |
-20℃~50℃ |
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Relative Humidity |
5%~95%RH (no condensation) |
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Storage Temperature |
-40℃~85℃ |
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Storage Humidity |
5%~95%RH (no condensation) |
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Ingress Protection Rating |
IP20 |
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EMC Specifications |
Comply with IEC61131-2, IEC61000-4 |
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Environmental parameters |
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Programming Software |
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Programming Language |
IEC61131-3(LD 、IL 、ST 、CFC/FBD 、SFC) |
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Maximum Task Status |
5 |
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Program Memory |
4M Bytes |
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Data Storage |
4M Bytes |
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Power-down Protection |
3.9K Bytes |
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Maximum Expansion |
1K Bytes |
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Maximum Expansion |
1K Bytes |
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Bitwise Operations Cycle |
0.10us |
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Word Operation Cycle |
0.10us |
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Double Word Operation |
0.27us |
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Minimum Program Run |
1ms |
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RTC |
Supported (external battery required) |
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Communication parameters |
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Communication interface |
1*RS485, 1*CAN, 3*RJ45+1*RJ45 (Reserved) |
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Network protocols |
Modbus RTU, Modbus TCP, EtherCAT, CANOpen |
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Network port parameters |
10/100Mbps Adaptive, full-duplex |
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RS485 Interface |
2400~115200bps |
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CAN Interface |
10K~1000K bps |
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Modbus TCP Client |
A maximum of 5 Modbus TCP server connections are |
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Modbus TCP Server |
A maximum of 5 Modbus TCP client connections are |
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Modbus RTU Master |
A maximum of 5 slave devices can be connected |
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Modbus RTU Slave |
Supported |
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EtherCAT |
A maximum of 32 EtherCAT slave devices can be |
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CANOpen |
A maximum of 8 CANopen slave devices can be connected |
A: Supports up to 5 task states, allowing flexible handling of cyclic and interrupt tasks for complex production line control.
A: 3RJ45, 1RS485, 1*CAN interfaces, supporting Modbus RTU, Modbus TCP, EtherCAT, and CANopen protocols.
A: 4MB user program storage and 4MB data storage, suitable for complex automation projects requiring large logic control programs.
Ideal for industries requiring high-speed, cost-effective distributed I/O:
