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Home Product WS0-C20R2 C20 Series 20A 300V DIN Rail Terminal Block for Electrical Wiring
WS0-C20R2

WS0-C20R2 C20 Series 20A 300V DIN Rail Terminal Block for Electrical Wiring

WS0-C20R2 Relay Module
WS0-C20R2 20A Relay
WS0 Series Control Module
WS0-C20R2
WS0-C20R2 20A Relay Module from the WS0 Series Control Modules, providing robust 20A current capacity for high-power electrical control in automation and industrial systems, ensuring reliable switching performance and system integration.
Categories:Automation
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Product Description

The WS0-C20R2 Relay Module is a robust control component within the WS0 Series, featuring dual 20A relay outputs designed for high-current switching applications. It integrates 2 input channels compatible with DC/AC signals and directly interfaces with sensors, switches, or PLC systems via a screw terminal block. Supporting RS-485 communication (Modbus RTU protocol), it operates within a wide voltage range of 12-24VDC and withstands temperatures from -20°C to +60°C, suitable for industrial automation, energy management, and machinery control. Its compact design ensures easy DIN-rail mounting, while the high-contact capacity (250VAC/30VDC) enhances reliability. The module lacks built-in isolation, requiring external protection for noise-sensitive environments. No integrated battery or display is included, emphasizing its focus on core control functionality.
Parameter Specification
Model Designation WS0-C20R2 Relay Module
Contact Capacity WS0-C20R2 20A Relay (250VAC/30VDC)
Contact Material Silver Alloy
Control Voltage Range 12-240VDC/24-240VAC
Contact Configuration 1 Form A (SPST-NO)
Insulation Resistance ≥100MΩ (500VDC)
Dielectric Strength 2500VAC (50/60Hz, 1min)
Operating Temperature -40°C to +85°C
Mounting Type DIN Rail (35mm)
Mechanical Life 10,000,000 operations
Electrical Life 100,000 cycles (rated load)
Series Identification WS0 Series Control Module
Certifications CE, UL, RoHS compliant
Protection Class IP20 (terminal cover included)
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question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team for product research, market analysis, and quality evaluation to meet customer needs.
question:Can low-value declaration be requested for shipments?
answer:Low-value declaration depends on destination regulations. We assist legally but require accurate product and value details.
question:Can you provide shipment photos, purchase dates, or similar product info?
answer:Yes, we share relevant info upon request, provided specific product details are given for verification.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team for product research, market analysis, and quality evaluation to meet customer needs.
question:Can low-value declaration be requested for shipments?
answer:Low-value declaration depends on destination regulations. We assist legally but require accurate product and value details.
question:Can you provide shipment photos, purchase dates, or similar product info?
answer:Yes, we share relevant info upon request, provided specific product details are given for verification.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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