Omron DIN Rail Power Relay, 48 V dc Coil, 5 A Switching Current, 4PDT

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Discontinued
RS Stock No.:
327-7720
Mfr. Part No.:
MY4IN1 48VDC (S)
Brand:
Omron
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Brand

Omron

Coil Voltage

48 V dc

Product Type

Power Relay

Contact Configuration

4PDT

Mount Type

DIN Rail

Series

MY4

Terminal Type

Plug-In

Switching Current

5 A

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

70°C

Coil Resistance

2.6kΩ

Length

28mm

Height

36mm

Standards/Approvals

UL, VDE, RoHS, LR, CSA, CE

Width

21.5 mm

Contact Material

Gold Plated

Contact Resistance

100mΩ

Omron MY4 Series Power Relay, 48V DC Coil Voltage, 4PDT Contact Configuration - MY4IN1 DC48(S)


This power relay is designed for general-purpose applications, delivering efficiency and reliability in various settings. With a compact size of 28mm in length, 21.5mm in depth, and 36mm in height, this component operates effectively with a coil voltage of 48V dc.

Features & Benefits


• Engages efficiently with a 4PDT contact configuration

• Handles a maximum switching power of 1.25 kVA for AC applications

• Capable of switching currents up to 5A, making it versatile

• Utilises high-quality Au-clad and Ag alloy contact materials

• Operates within a broad temperature range from -55 °C to +70 °C

• Features a plug-in terminal type for straightforward installation

Applications


• Ideal for use in automation control systems

• Suitable for interfacing with electronic devices

• Utilised in electrical machinery for reliable performance

• Commonly applied in mechanical equipment operations

What are the coil resistance and its significance in operation?


The coil resistance is measured at 2560 Ω, influencing the energy required to energise the relay. A higher resistance indicates lower current draw from the power source, enhancing energy efficiency.

How does temperature range affect the relay's performance?


Operating between -55 °C and +70 °C ensures this relay is reliable in extreme conditions, suitable for diverse industrial environments without risk of failure.

What makes this relay suitable for general-purpose applications?


Its robust specifications, including the 4PDT configuration and the ability to handle a wide range of temperatures, make it adaptable for various operational requirements, ensuring dependable performance in different scenarios.

MY Series


Switch power: 10A version: 1100W, 5A version 660W

Contact resistance: 100mΩ

Isolation coil to contact: 2000Vac

Operating temperature range: -55 to +70°C

Maximum switching voltage: 250Vac; 125Vdc

Contact material: AgNi

Dimensions: H42.4mm x W21.5mm x D28mm

Approvals

VDE, UL, CSA

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