Omron Power Relay, 48V dc Coil, 10A Switching Current, DPDT

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RS Stock No.:
181-129
Mfr. Part No.:
LY2N DC48
Brand:
Omron
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Brand

Omron

Coil Voltage

48V dc

Product Type

Power Relay

Contact Configuration

DPDT

Series

LY

Terminal Type

Plug-In

Switching Current

10A

Minimum Operating Temperature

-25°C

Coil Resistance

2.6kΩ

Maximum Operating Temperature

40°C

Width

21.5mm

Standards/Approvals

CE, CSA, SEV, UL

Coil Power

0.9W

Length

36mm

Height

28mm

Contact Material

Silver Alloy

Contact Resistance

50mΩ

COO (Country of Origin):
JP

Omron Series LY Power Relay, 48V Coil Voltage, 10A Switching Current - LY2N DC48


This power relay is a Compact electromechanical switching component designed for control panels and automation systems operating from a 48V DC coil. It provides dual changeover contacts in a plug-in format suitable for integration into modular assemblies, and is intended for use in environments where reliable switching of moderate currents is required.

Features and Benefits:


• DPDT contact arrangement enables independent circuit switching
• Silver alloy contacts give improved conductivity and wear resistance
• Switching capability up to 10 A supports moderate load control
• Coil power consumption of 0.9W reduces driver energy demand
• Coil resistance measured at 2.6 kΩ ensures predictable Coil drive behaviour
• Rated for operation between -25 °C and 40 °C for varied site conditions

Applications


• Suitable for industrial control panels requiring multiple contact paths
• Ideal for automation sequences needing Compact relay modules
• Used for switching motors and solenoids within 10 A limits
• Can be used for signal routing in electrical control systems

What Terminal style facilitates Rapid replacement and wiring?


Plug-in terminals permit quick insertion and removal from relay sockets for efficient maintenance and circuit changes.

How does contact material affect long-term operation?


Silver alloy contacts provide low contact resistance and reduced erosion, which maintains electrical continuity over repeated switching cycles.

What approvals indicate suitability for international installation?


The component carries recognised safety and conformity approvals that align it with common industry installation standards.

How Compact is the unit for space-restricted panels?


The relay occupies a small footprint with a length of 36 mm, width of 21.5mm and height of 28 mm, allowing dense packing on DIN rails and panel layouts.

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