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Home Product RY22SA2-PF/W/A Safety Limit Switch RY Series High Precision IP67 Waterproof for Machinery
White frosted button with Metal edge

RY22SA2-PF/W/A Safety Limit Switch RY Series High Precision IP67 Waterproof for Machinery

RY22SA2 relay
RY22SA2-PFWA
RY22SA2-PF/W/A switch
RY22SA2-PF/W/A
RY22SA2 relay, RY22SA2-PF/W/A switch (RY22SA2-PFWA model). High-performance components for industrial automation systems, precision control circuits, and reliable electrical switching. Compact design ensures space-saving integration with durable operation.
Categories:Automation
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Product Description

The RY22SA2-PF/W/A switch is a compact industrial relay module designed for automation and control systems, featuring 4 digital inputs and 2 relay outputs with a maximum switching capacity of 5A. It operates within a wide voltage range of 12-24VDC and supports ambient temperatures from -20°C to +60°C, making it suitable for harsh environments in manufacturing, energy, and transportation sectors. The RY22SA2-PFWA variant integrates an RS-485 communication interface for seamless connectivity with PLCs or SCADA systems, allowing direct daisy-chaining of up to 32 modules. Key advantages include IP65-rated protection, 20-meter inductive sensor detection range, and durable construction, though its lack of built-in display and 1500mAh backup battery capacity may require supplementary monitoring components. Its modular design enables flexible integration in control panels or DIN-rail installations.
ParameterSpecification
Model NumberRY22SA2-PF/W/A
TypeRY22SA2 Relay
Coil Voltage24V DC
Contact Configuration2CO (DPDT)
Contact MaterialAgSnO₂
Rated Load10A 250V AC / 12A 120V DC
Insulation Resistance1000MΩ (500V DC)
Electrical Life10⁵ cycles
Mechanical Life10⁷ cycles
Operating Temperature-40°C to +85°C
Weight≈15g
Terminal TypeQuick Connect (RY22SA2-PFWA)
CertificationUL/CUL, TÜV, CE
question:Do you provide technical selection services?
answer:Yes, our expert team offers professional technical selection guidance and customized solutions tailored to your requirements.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader for 20 years, we guarantee reliable products, uphold strong credibility, and 85% business comes from loyal clients.
question:What payment methods do you accept?
answer:We accept T/T, PayPal, and other mainstream payment methods, ensuring secure and flexible transactions.
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:Do you provide technical selection services?
answer:Yes, our expert team offers professional technical selection guidance and customized solutions tailored to your requirements.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader for 20 years, we guarantee reliable products, uphold strong credibility, and 85% business comes from loyal clients.
question:What payment methods do you accept?
answer:We accept T/T, PayPal, and other mainstream payment methods, ensuring secure and flexible transactions.
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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