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Omron Power Relay, 24V ac Coil, 10A Switching Current, 4PDT

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RS Stock No.:
329-856
Distrelec Article No.:
137-12-071
Mfr. Part No.:
LY4 24VAC
Brand:
Omron
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Brand

Omron

Product Type

Power Relay

Coil Voltage

24V ac

Contact Configuration

4PDT

Series

LY4

Terminal Type

Quick Connect

Switching Current

10A

Switching AC Voltage

110V ac

Switching DC Voltage

24V dc

Minimum Operating Temperature

-25°C

Switching Power

240W

Maximum Operating Temperature

40°C

Coil Resistance

78Ω

Standards/Approvals

RoHS

Height

42.4mm

Coil Power

1.5W

Length

28mm

Width

41.5mm

Contact Material

Silver Alloy

Omron LY4 Series Power Relay, 24V AC Coil Voltage, 10A Switching Current - LY4 24VAC


This power relay is designed for general purpose use and features a coil voltage of 24V AC. Offering compact dimensions of 28mm in length, 41.5mm in depth, and 42.4mm in height, this device effectively manages electrical currents without requiring complex configuration. It operates efficiently, with a maximum switching voltage of 250V AC, and a maximum switching current of 10A, making it an ideal solution for various automation and electronic applications.

Features & Benefits


• Arc barrier enhances safety and performance under load

• 4PDT configuration supports multiple circuit management

• Plug-in terminal design allows for quick replacements

• Exceptional dielectric withstand voltage of 2000V

• Operates efficiently within -25 °C to +40 °C

• Reliable contact material reduces wear and improves longevity

Applications


• Utilised in controlling machinery in manufacturing setups

• Suitable for HVAC systems to manage power supply

• Employed for circuit control in telecommunications equipment

• Applied in lighting control systems for precise automation

What are the electrical characteristics of the relay in terms of power handling?


The relay can handle a maximum switching power of 1.1 kVA for AC and 240W for DC applications. This capability allows for significant operational flexibility across a range of electrical loads.

How does this relay ensure safe operation in various environments?


With a maximum operating temperature of +40 °C and robust arc barriers, the relay is designed to function safely in standard industrial settings, while also reducing the risk of electrical arcing that could lead to failures.

What installation features facilitate the use of this relay in diverse applications?


The plug-in terminal design streamlines installation and maintenance, allowing quick access for replacement without extensive configuration changes, which is especially beneficial in fast-paced environments.

How does this relay achieve durable performance over time?


The combination of high-quality AgSnIn contact material and a rigorous operating frequency tolerance ensures a longer life expectancy, which is crucial for consistent performance in demanding applications.

Approvals

UL; CSA; VDE; SEV

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