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Home Product AH3-3 Timer Relay Compact Delay Switch Motor Control HVAC System

AH3-3 Timer Relay Compact Delay Switch Motor Control HVAC System

AH3-3 Timer Relay
Omron AH3-3 Relay
Time Delay Relay AH3-3
AH3-3
The Omron AH3-3 Timer Relay is a precise time delay relay with adjustable timing settings for industrial control and automation systems, offering reliable AC/DC operation and compact design. Ideal for motor controls, sequential operations, and electrical circuit timing with accurate delay intervals.

Product Description

The AH3-3 Timer Relay by Omron is a versatile time delay relay designed for precision control in industrial automation and machinery applications. The Omron AH3-3 Relay features 1 input and 1 output, enabling direct connection to control circuits for timed operations. It operates within a wide voltage range of 24-240V AC/DC and functions reliably in temperatures from -10°C to 55°C. While it lacks a built-in communication interface, its mechanical design ensures durability in harsh environments. The Time Delay Relay AH3-3 offers adjustable delay settings ranging from 0.1 seconds to 10 hours, with an accuracy of ±10% for flexible timing solutions. Its compact design simplifies integration into panels without requiring a screen or battery, focusing on robustness over advanced digital features. Common applications include motor controls, conveyor systems, and lighting automation. Key advantages include easy installation, high repeatability, and resistance to voltage fluctuations, though it lacks programmability and remote monitoring capabilities. This relay is ideal for users seeking a cost-effective, mechanical timing solution for basic industrial sequencing tasks.
Parameter Specification
Model AH3-3 Timer Relay
Manufacturer Omron AH3-3 Relay
Type Time Delay Relay AH3-3
Voltage Range 24-240V AC/DC
Contact Configuration DPDT (2 Form C)
Time Range 0.1s - 30min
Accuracy ±5%
Mounting Type Panel Mount
Dimensions 48mm x 24mm x 58mm
Certification CE, UL
Operating Temperature -10°C to +55°C
Weight 150g
question:Why was the logo cut off on received goods?
answer:Logos may be removed by suppliers due to compliance or contractual obligations.
question:Can I arrange self-pickup via official courier?
answer:Yes, contact us in advance to coordinate pickup with the tracking number.
question:What if a refurbished item malfunctions?
answer:We offer replacement/refund per policy after verifying purchase proof.
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:Why was the logo cut off on received goods?
answer:Logos may be removed by suppliers due to compliance or contractual obligations.
question:Can I arrange self-pickup via official courier?
answer:Yes, contact us in advance to coordinate pickup with the tracking number.
question:What if a refurbished item malfunctions?
answer:We offer replacement/refund per policy after verifying purchase proof.
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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