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Home Product AH3-NA Timer Relay Delay Switch 12V 24VDC 10A SPDT OEM Control Module
ANLY Time-limited relays AH3-NA

AH3-NA Timer Relay Delay Switch 12V 24VDC 10A SPDT OEM Control Module

AH3-NA Timer Relay
AH3-NA Delay Relay
AH3 Series Relay
AH3-NA
The AH3-NA Timer Relay is a precision delay relay from the AH3 Series, offering adjustable timing control for automation systems, motor controls, and sequential operations with reliable performance and compact design. AH3-NA Delay Relay features easy installation, high durability, and precise interval settings for industrial applications.
Categories:Automation
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Product Description

The AH3-NA Timer Relay, part of the AH3 Series Relay family, is a compact and versatile delay relay designed for precision timing applications in industrial automation and machinery control. It features 3 configurable input terminals and 2 output contacts, supporting direct connection to auxiliary modules like counters or sensors. With a wide operating voltage range of 12-240V AC/DC and an operational temperature span of -20°C to +50°C, it ensures reliability in harsh environments. Communication interfaces include basic RS-485 compatibility for system integration. The AH3-NA Delay Relay excels in accuracy with adjustable timing ranges from 0.1 seconds to 100 hours, while its compact DIN-rail design (22.5mm width) optimizes panel space. Though lacking a display screen or battery backup, it compensates with durable construction and simplified wiring. Its primary limitation involves a moderate thermal tolerance compared to heavy-duty relays. Common applications include motor sequencing, conveyor systems, and HVAC controls.
Parameter Specification
Model AH3-NA Timer Relay
Type AH3-NA Delay Relay, AH3 Series Relay
Time Range 0.1s - 10h (adjustable)
Power Supply Voltage 12-240V AC/DC
Contact Capacity 5A 250V AC / 5A 30V DC
Rated Current ≤70mA
Insulation Resistance ≥100MΩ (500V DC)
Mechanical Life 10,000,000 operations
Electrical Life 100,000 operations
Operating Temperature -10°C to +55°C
Storage Temperature -25°C to +70°C
Protection Class IP40
Weight ≈85g
Mounting DIN rail (35mm)
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question:Can shipments apply for low-value declaration?
answer:Yes, eligible under destination customs regulations. Submit product details for assessment.
question:Do you offer technical specification assistance?
answer:Yes, our team provides product technical guidance and customization support.
question:What does the warranty cover?
answer:Warranty includes material and manufacturing defects, duration varies by product category.
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 shipments apply for low-value declaration?
answer:Yes, eligible under destination customs regulations. Submit product details for assessment.
question:Do you offer technical specification assistance?
answer:Yes, our team provides product technical guidance and customization support.
question:What does the warranty cover?
answer:Warranty includes material and manufacturing defects, duration varies by product category.
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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