Details
S-D4043 Programmable Logic Controller
Product manual:
Overview of RELIANCE ELECTRIC S-D4043 Programmable Logic Controller
Type: Industrial Programmable Logic Controller (PLC)
Core function: Perform sequential control, logical judgment, timed counting, and complex control programs, coordinate I/O modules and execution devices, and achieve automated control
Typical installation method: Insert into RELIANCE ELECTRIC control cabinet or expansion chassis slot
Application positioning: The core control unit of medium and large-scale industrial automation systems or drive systems, supporting complex control logic and multitasking processing
Main functions
Programmable control
Support user-defined programs and logic control
Execute sequence control, timing counting, switch quantity, and analog quantity logic
data processing
Real time acquisition, processing, and computation of analog and digital input signals
Generate control output based on logic program
System coordination
Collaborate with analog I/O modules (such as S-D4008), communication modules (such as S-D4007), and actuators
Can communicate with upper level PLC, SCADA or HMI systems through the network
Status monitoring and diagnosis
Provide module status indication, fault alarm, and diagnostic information
Support remote monitoring and maintenance
Technical Features
Strong programmability: Users can customize control logic to achieve complex process control
Multi task processing: supports parallel execution of multiple tasks to improve system response speed
Industrial grade reliability: resistant to high temperature, vibration, and electromagnetic interference
Modular design: seamlessly compatible with RELIANCE ELECTRIC series I/O and communication modules
Good scalability: can add I/O modules and communication modules through slots to achieve system upgrades
S-D4043 Product details picture:

S-D4043 product video
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