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Home Product RY22SA2-PZ/CR/PC Limit Switch, RY22 Series, Corrosion Resistant, IP67, Durable

RY22SA2-PZ/CR/PC Limit Switch, RY22 Series, Corrosion Resistant, IP67, Durable

RY22SA2-PZ relay module
CR relay switch
PC industrial relay
RY22SA2-PZ/CR/PC
RY22SA2-PZ relay module integrates a CR relay switch for precision control in PC industrial relay applications, delivering durable switching performance and compact design suitable for automation systems.

Product Description

The RY22SA2-PZ relay module is a robust industrial control component designed for automation systems, integrating the CR relay switch and PC industrial relay for high-current switching applications. This module features 4-channel digital inputs and 2 relay outputs, supporting direct connection to sensors, actuators, and expansion modules via screw terminals. Operating within a wide voltage range of 12-24V DC, it ensures compatibility with standard industrial power supplies. The device supports RS-485 communication for networked control and operates reliably in temperatures from -20°C to +60°C. Ideal for manufacturing, energy management, and machinery automation, its compact design (85x55x22mm) simplifies installation in tight spaces. Advantages include high dielectric strength (2500V AC) and 10A switching capacity, though it lacks onboard isolation for high-voltage circuits. Detection distance varies based on connected sensors, typically optimized for proximity applications. Critical protection includes overcurrent safeguards and arc suppression.
Parameter Specification
Model Designation RY22SA2-PZ/CR/PC Relay Module
Contact Configuration SPDT (1 Form C)
Coil Voltage 24VDC ±10%
Contact Rating 10A 250VAC / 10A 30VDC
Insulation Resistance 100MΩ min (500VDC)
Operate Time ≤15ms
Release Time ≤10ms
Mechanical Endurance 107 operations
Electrical Endurance 105 operations
Contact Material AgNi Alloy
Terminal Type Screw Clamp
Mounting Style DIN Rail (35mm)
Protection Class IP20 (IEC 60529)
Operating Temperature -40°C to +85°C
Safety Standards UL 508, EN 61810-1
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer various upgraded and alternative models to meet specific requirements.
question:Does the company provide technical selection services?
answer:Yes, we provide professional technical guidance to help clients choose suitable products.
question:How is after-sales handled if a fault involves refurbished components?
answer:We immediately replace faulty refurbished components and ensure compliance with quality standards.
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:Can the company provide upgraded or alternative models?
answer:Yes, we offer various upgraded and alternative models to meet specific requirements.
question:Does the company provide technical selection services?
answer:Yes, we provide professional technical guidance to help clients choose suitable products.
question:How is after-sales handled if a fault involves refurbished components?
answer:We immediately replace faulty refurbished components and ensure compliance with quality standards.
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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