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OMRON LY4AC12 Industrial Control Relay

This is a general-purpose 10A relay with a 12V AC coil, featuring a 4PDT switching contact configuration, suitable for automation and control systems. It has a single-contact setup with standard bracket mounting, designed for reliable operation with high dielectric strength (2,000 VAC) and Ag-Alloy contacts for long service life. The relay can be equipped with plug-in or solder terminals, and options include LED indicators, diode surge suppression, and push-to-test buttons. It meets UL and CSA certifications, ensuring safety and performance in industrial applications.

Authorized Distributors
Source:Newark
Part No:LY4-AC12
Stock:4
Inv Date:05-28-2026
Price: Unit price: $27.61
Buy/RFQ:
Source:DigiKey
Part No:LY4-AC12
Stock:12
Inv Date:05-28-2026
Price: Unit price: $22.49
Buy/RFQ:
Source:DigiKey
Part No:LY4AC12
Stock:12
Inv Date:05-28-2026
Price: Unit price: $22.49
Buy/RFQ:
Part No:LY4-AC12
Stock:4
Inv Date:05-29-2026
Price: Unit price: $26.1
Buy/RFQ:
Part No:LY4-AC12
Stock:1
Inv Date:05-28-2026
Price: Unit price: $28.6
Buy/RFQ:
Part No:LY4AC12
Stock:1
Inv Date:05-28-2026
Price: Unit price: $16.17
Buy/RFQ:
Part No:LY4AC12
Stock:1
Inv Date:05-28-2026
Price: Unit price: $16.17
Buy/RFQ:

OMRON LY4AC12 Industrial Control Relay Specifications:

  • Contact Rating: 15 A, 240 VAC (Inductive), 15 A, 28 VDC (Resistive)
  • Coil Voltage: 12 V AC
  • Contact Form: 4PDT switching
  • Contact Material: Ag-Alloy
  • Dielectric Strength: 2,000 VAC
  • Operating Temperature: -25°C to 40°C
  • Mounting: Standard bracket mounting
  • Terminal Type: Plug-in or solder terminals
  • Certifications: UL Recognized, CSA Certified, VDE, LR, SEV Approved versions available
  • Rated Current: 10 A
  • Switching Capacity: Suitable for motor and resistive loads
  • Rated Power: 1/2 HP at 120 VAC
  • Design: Single-contact configuration with options for LED indicator, surge suppression, and push-to-test button

Buy the Omron LY4AC12 – Reliable Control Relay for Industrial Applications

Order the Omron LY4AC12 relay online today and enhance your automation setup with a dependable, UL and CSA certified control component. This 10A relay with 12V AC coil, 4PDT contacts, and plug-in or solder terminals offers excellent switching capacity, high dielectric strength, and long service life. Whether for industrial automation or control systems, this relay guarantees stability, safety, and efficiency. Shop now and ensure reliable operation across diverse industrial environments.

Buy Omron LY4AC12 relay now and experience unmatched reliability, high dielectric strength, and long-lasting performance in industrial automation systems.

Frequently Asked Questions

Where can I buy OMRON LY4AC12?

You can click on the BUY or RFQ button to purchase LY4AC12 from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part LY4AC12?

You can download the LY4AC12 datasheet or visit the OMRON website for support.

Who is the manufacturer of LY4AC12?

OMRON

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