WOODWARD 5441-693 Product Documentation
1.Product Overview
The WOODWARD 5441-693 is a discrete input/output(I/O)module designed for industrial automation and control systems.Engineered for seamless integration with programmable logic controllers(PLCs),it serves as a critical interface for managing digital signals in applications such as machinery control,power generation,and process automation.With 24 optically isolated digital inputs and 13 relay outputs,the module ensures reliable signal transmission and robust control over external devices.Its compact design(263×58×28 mm)and lightweight construction(4.3 kg)make it suitable for space-constrained environments.
2.Key Technical Parameters
Parameter Specification
Input Channels 24 optically isolated digital inputs
Output Channels 13 relay outputs
Update Time 5 ms
Time Stamping 1 ms resolution
Power Supply Isolated 24 VDC,400 mA max
Communication Interface port for PLC connectivity
Dimensions 263×58×28 mm
Weight 4.3 kg
Compatibility Woodward PLC systems

3.Advantages and Features
Optical Isolation:Protects against electrical noise and voltage spikes,enhancing system reliability.
Fast Response:5 ms update time and 1 ms time stamping enable real-time monitoring and precise control.
High Channel Density:Supports 24 inputs and 13 outputs in a single module,reducing space requirements.
Robust Design:Built for industrial environments with durable components and secure mounting(screw-fastened chassis).
4.Application Areas and Use Cases
Industrial Automation:Machine tool control,conveyor systems.
Energy:Power plant monitoring,turbine management.
Manufacturing:Assembly lines,quality control systems.
Case Study:A manufacturing plant integrated the 5441-693 to manage 24 sensor inputs and 13 actuator outputs in a robotic assembly line,improving process accuracy by 20%and reducing downtime due to signal interference.
5.Competitive Comparison
The 5441-693 distinguishes itself through:
Higher Channel Capacity:More inputs/outputs compared to standard discrete I/O modules.
Enhanced Isolation:Optical isolation ensures superior noise resistance.
Compact Form Factor:Space-efficient design for modern control cabinets.

6.Selection Recommendations
System Requirements:Match input/output counts to application needs.
Power Compatibility:Verify 24 VDC supply availability.
Expansion Needs:Consider modularity for future system upgrades.
7.Precautions
Installation:Ensure proper grounding and secure module fixation.
Maintenance:Regularly inspect relay contacts for wear.
Environment:Avoid exposure to extreme temperatures or humidity.
Shanxi Xinyeda International Trade Co.,Ltd.offers WOODWARD 5441-693 and automation solutions.Contact us for sales and technical support.
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