Finder Plug In Power Relay, 48V dc Coil, 20A Switching Current, DPDT

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RS Stock No.:
189-3178
Mfr. Part No.:
55.32.9.048.0040
Brand:
Finder
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Brand

Finder

Coil Voltage

48V dc

Contact Configuration

DPDT

Mounting Type

Plug In

Switching Current

20A

Number of Poles

2

Series

55 Series

Latching

No

Terminal Type

Quick Connect

Maximum Switching Voltage AC

400V ac

Length

27.7mm

Coil Resistance

2400Ω

Coil Power

1W

Height

37.2mm

Depth

20.7mm

Contact Material

Silver Alloy

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Isolation Coil To Contact

4kV

Maximum Switching Power AC

2.5 kVA

COO (Country of Origin):
IT

Finder 55 series Power Relay, 48V DC Coil Voltage, 20A Switching Current - 55.32.9.048.0040


This power relay is a versatile component designed for various control applications. With a coil voltage of 48V DC and a DPDT contact configuration, it provides reliable performance in electrical systems. The relay's compact dimensions of 27.7mm in length, 20.7mm in depth, and 37.2mm in height make it suitable for tight installations, whilst its robust construction ensures durability and longevity.

Features & Benefits


• Handles up to 20A switching current for high power applications
• Quick connect terminal type allows for easy installation
• Equipped with silver alloy contacts for enhanced conductivity
• Supports maximum switching voltage of 400V AC for versatile use
• Offers a lifespan of 200,000 cycles for reduced maintenance
• Built to operate across temperatures from -40°C to +85°C

Applications


• Utilised in automation control panels for switching tasks
• Suitable for industrial equipment requiring reliable power control
• Employed in electrical circuits requiring frequent on/off switching
• Ideal for use in mechanical systems and robotics

What are the advantages of using a DPDT configuration in a relay?


Using a DPDT configuration allows for the control of two separate circuits from one relay, enhancing flexibility in electrical designs and reducing the need for multiple components.

How does operating temperature affect the relay's performance?


This relay is designed to function effectively in a wide temperature range of -40°C to +85°C, ensuring reliable operation even in extreme conditions, making it suitable for various environments.

What type of loads can this relay switch?


It is capable of switching both AC and DC loads, handling an AC voltage of up to 400V and a DC voltage of 220V, ensuring compatibility with diverse applications.

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