Finder PCB Mount Power Relay, 12V dc Coil, 12A Switching Current, 4PDT

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£25.27

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£30.32

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RS Stock No.:
253-3574
Mfr. Part No.:
56.44.9.012.0000
Brand:
Finder
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Brand

Finder

Coil Voltage

12V dc

Contact Configuration

4PDT

Mounting Type

PCB Mount

Switching Current

12A

Number of Poles

4

Latching

No

Series

56 Series

Terminal Type

Through Hole

Maximum Switching Voltage AC

250V ac

Maximum Switching Voltage DC

220V dc

Maximum Switching Current AC

20 A

Length

40.8mm

Coil Resistance

123Ω

Coil Power

1.3W

Isolation Coil To Contact

5kV

Minimum Operating Temperature

-40°C

Height

37.1mm

Life

100000 Cycles

Depth

27.7mm

Standards Met

cURus, EAC

Contact Material

Silver Alloy

Maximum Operating Temperature

+70°C

Number of Coils

Single

Maximum Switching Power AC

3 kVA

Application

Power

COO (Country of Origin):
IT

Finder 56 Series Power Relay, 12V DC Coil Voltage, 4PDT Contact Configuration - 56.44.9.012.0000


This power relay is a 12V DC PCB mount relay designed for high-performance applications. Built with a robust 4PDT contact configuration, it measures 40.8mm in length, 27.7mm in depth, and 37.1mm in height, making it ideal for integration into compact electronic systems.

Features & Benefits


• Supports a maximum switching current of 12A for reliable performance
• Offers high isolation at 5 kV between coil and contact for safety
• Utilises silver alloy contact materials for improved conductivity
• Functions effectively in temperature ranges from -40°C to +70°C
• Features a mechanical flag indicator for operational visibility
• Compatible with both AC and DC coil applications for versatility

Applications


• Used in control panels for efficient power management
• Utilised in industrial furnaces and ovens for precise control
• Designed for vending machines to manage electrical supply
• Employed in industrial motors for reliable operation
• Incorporated in carousel warehouses for automated systems

How does this relay ensure safety in control applications?


The relay provides a robust isolation of 5 kV between the coil and the contacts, significantly reducing the risk of electrical faults and enhancing safety in control applications.

What is the expected lifespan of this relay under typical operating conditions?


The relay boasts an electrical life expectancy of over 100,000 cycles at rated load, making it a durable choice for repetitive switching applications.

Is there a specific way to mount this relay on a PCB?


Yes, the relay is designed for PCB mount installation and features through-hole terminals, which ensure secure connections to the PCB and facilitate easy soldering.

What type of load can this relay switch effectively?


It can handle resistive loads up to 3 kVA in AC conditions and is rated for a maximum DC switching voltage of 220V, making it suitable for various power management tasks.

Can this relay be used in automation systems?


Absolutely, the relay's high current capacity and varied applications make it an excellent choice for automation systems that demand reliability and performance under varying electrical loads.

Approvals

UL; CSA; VDE

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