WOODWARD 5437-1124 Security protection module
Specific Parameters
Brand WOODWARD (Woodward Inc.), Product Series WOODWARD Protech Gii Series
Product Type Safety Protection Module, Industrial Safety Module, WOODWARD Original Spare Part
Model WOODWARD 5437-1124
Country of Origin United States (Produced by WOODWARD original factory)
Compatible Devices WOODWARD 8237-1660 Equipment, Various WOODWARD Controllers, Drivers, Third-Party PLC Systems
Core Functions Abnormal State Detection, Overspeed/Overcurrent Protection, Fault Diagnosis, Protection Action Triggering, Status Feedback
Power Supply Voltage 24V DC
Power Consumption Approximately 5W
Operating Temperature Range -40℃ to 80℃
Storage Temperature Range -40℃ to 85℃
Relative Humidity 5% to 95%, Non-Condensing
Protection Class IP67
Physical Dimensions 127mm×89mm×32mm
Physical Weight Approximately 0.5kg
Mounting Method 35mm Standard DIN Rail Mounting (Conforming to EN 60715)
I/O Configuration 24 Channels Analog/Digital Input
Communication Protocols Supports Modbus, Ethernet/IP Industrial Communication Protocols
Communication Interfaces Modbus RS-485 Interface, RJ45 Ethernet Interface
Diagnostic Function Supports Internal State Self-Diagnosis, Equipped with LCD/LED Indicator Lights, Providing Fault Code Display
Protection Functions Overspeed Protection, Overcurrent Protection, Overvoltage Protection, Undervoltage Protection
Response Time Millisecond-level Overspeed/Overcurrent Detection Response
Product Material Industrial-Grade Reinforced Housing, High-Temperature Resistant and Waterproof Insulation Material
Customizable No
Certification Standards Complies with IEC 60068 (Environment), IEC 61000-4 (EMC) Relevant Certification Standards
Warranty Period 12 Months
Product Performance
WOODWARD 5437-1124 is an original WOODWARD device with strong adaptability, which can be seamlessly integrated into various WOODWARD control systems and third-party PLC systems, with convenient installation and maintenance. The modular design facilitates on-site wiring, testing and later maintenance, and the supporting screws and terminals can be directly installed on site. The product has outstanding safety and reliability, with a protection level of IP67, which has dustproof and waterproof capabilities, adopts industrial-grade components, and its anti-electromagnetic interference and anti-vibration capabilities meet industrial standards, enabling continuous and stable operation in harsh industrial environments. The product has fast response speed, which can complete the detection of abnormal states such as overspeed and overcurrent and trigger protection actions in milliseconds, effectively preventing equipment damage. It has complete self-diagnosis functions, which can quickly locate faults through indicator lights and fault codes, facilitating maintenance personnel to deal with them in a timely manner, and greatly improving the operational safety and maintenance efficiency of industrial systems.













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