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Home Product LY28S1A Pro Series High-Current Power Relay Module 30A for HVAC & Motor Control

LY28S1A Pro Series High-Current Power Relay Module 30A for HVAC & Motor Control

LY28S1A limit switch
LY28S1A sensor module
LY28S1A OEM component
LY28S1A
LY28S1A limit switch, sensor module, and OEM component for industrial automation systems. Durable, compact design with precise detection and reliable performance in machinery control applications.

Product Description

The LY28S1A limit switch is a high-precision sensor module designed for industrial automation and machinery control. It features 1 digital input and 1 relay output, supporting direct connections to up to 5 peripheral modules via its integrated RS-485 communication interface. Operating within a voltage range of 12-24V DC and a temperature tolerance of -20°C to +70°C, this rugged OEM component excels in harsh environments. The LY28S1A sensor module offers a reliable detection distance of 0-5 meters and complies with IP67 protection standards, making it ideal for manufacturing, material handling, and heavy equipment applications. Its compact design (80x60x25mm) allows seamless integration while maintaining durability. Key advantages include extended service life and low maintenance requirements, though it lacks wireless connectivity options.
Parameter Specification
Product Model LY28S1A
Application LY28S1A limit switch, LY28S1A sensor module, LY28S1A OEM component
Contact Form SPDT (1NO + 1NC)
Rated Voltage AC 250V / DC 30V
Rated Current 10A (resistive)
Operating Temperature -25°C to +85°C
Insulation Resistance ≥100MΩ (500VDC)
Mechanical Life 107 operations
Electrical Life 105 operations
Protection Class IP67
Actuator Type Rotary roller lever
Termination Quick-connect 6.3mm blade
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question:What happens if a refurbished product malfunctions?
answer:Our售后 team will assess the issue and provide repair, replacement, or refund based on the product condition.
question:What does the warranty cover?
answer:The warranty covers defects in materials and workmanship for the specified period, excluding damage caused by misuse.
question:Do you offer technical consulting for product selection?
answer:Yes, we provide free technical consulting to help clients choose suitable products and customize solutions.
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:What happens if a refurbished product malfunctions?
answer:Our售后 team will assess the issue and provide repair, replacement, or refund based on the product condition.
question:What does the warranty cover?
answer:The warranty covers defects in materials and workmanship for the specified period, excluding damage caused by misuse.
question:Do you offer technical consulting for product selection?
answer:Yes, we provide free technical consulting to help clients choose suitable products and customize solutions.
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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