Over 800,000 products available

Omron Power Relay, 24V ac Coil, 15A Switching Current, SPDT

View all Power Relays
Bulk discount available

Subtotal (1 unit)*

£10.25

(exc. VAT)

£12.30

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship
  • Plus 24 unit(s) shipping from 06 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£10.25
5 - 9£9.94
10 +£9.52

*price indicative

RS Stock No.:
828-7214
Mfr. Part No.:
LY1F 24VAC
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Product Type

Power Relay

Coil Voltage

24V ac

Contact Configuration

SPDT

Series

LY1

Terminal Type

PCB Pin

Switching Current

15A

Switching Power

0.9W

Minimum Operating Temperature

-25°C

Switching DC Voltage

125V dc

Switching AC Voltage

125V ac

Maximum Operating Temperature

55°C

Coil Resistance

180Ω

Standards/Approvals

UL, CSA

Width

35.5mm

Coil Power

1.2W

Length

22.5mm

Height

44mm

Contact Material

Silver Alloy

Contact Resistance

50mΩ

COO (Country of Origin):
ID

Omron LY1 Series Power Relay, 24V AC Coil Voltage, 15A Switching Current - LY1F 24VAC


This power relay is a Compact switching device designed for control and automation tasks in industrial and electronic systems. It operates from an AC Coil and provides a single-pole changeover contact to switch higher-voltage circuits. The unit is intended for mounting on a case surface and interfaces via PCB pin terminals, making it suitable for panel and control-board environments.

Features and Benefits:


• 24V AC Coil with 1.2VA consumption for low-power drive requirements
• 180Ω Coil resistance enabling predictable Coil current draw
• SPDT contact arrangement for flexible changeover switching
• Silver-alloy contacts to reduce wear and maintain conductivity
• Rated switching 250V AC at 15A for moderate mains loads
• Capable of switching 125V DC at 0.9W for DC control circuits

Applications


• Suitable for motor starter control in industrial panels
• Ideal for switching heating or lighting circuits in control cabinets
• Used with PLC outputs requiring galvanic isolation
• Can be used for auxiliary switching in power distribution modules

What Terminal format does it use for PCB mounting?


Connections are provided as PCB pin terminals for through-board soldering and secure mechanical support.

What environmental temperatures can it reliably operate within?


It functions across a working range from −25°C up to a maximum of 55°C for typical indoor industrial conditions.

What approvals support its use in safety-conscious installations?


It has UL and CSA approvals indicating conformity with recognised safety standards.

How Compact is the product for dense control layouts?


The unit presents a space-efficient footprint with a height of 44mm, a width of 35.5mm and a length of 22.5mm to aid tight panel integration.

Approvals

VDE, UL, CSA, TUV

Related links