MPN

Finder Plug In Relay, 110V dc Coil, 7A Switching Current, 4PDT

RS Stock No.:: 248-1683
Mfr. Part No.:: 553491100000
Brand:: Finder

Finder Plug In Relay, 110V dc Coil, 7A Switching Current, 4PDT

Subtotal (1 pack of 10 units)*

£128.11

(exc. VAT)

£153.73

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

40 unit(s) shipping from 21 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 +	£12.811	£128.11

*price indicative

RS Stock No.:: 248-1683
Mfr. Part No.:: 553491100000
Brand:: Finder

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Coil Voltage	110V dc
	Contact Configuration	4PDT
	Mounting Type	Plug In
	Switching Current	7A
	Number of Poles	4
	Latching	No
	Series	55
	Terminal Type	Plug In
	Maximum Switching Voltage AC	250V ac
	Maximum Switching Voltage DC	220V dc
	Maximum Switching Current AC	15 A
	Coil Power	1.5W
	Life	150000 Cycles
	Isolation Coil To Contact	4kV
	Contact Material	Silver Alloy
	Maximum Operating Temperature	+85°C
	Minimum Operating Temperature	-40°C
	Standards Met	cURus, EAC
	Number of Coils	Single

	Select all
	Brand Finder
	Coil Voltage 110V dc
	Contact Configuration 4PDT
	Mounting Type Plug In
	Switching Current 7A
	Number of Poles 4
	Latching No
	Series 55
	Terminal Type Plug In
	Maximum Switching Voltage AC 250V ac
	Maximum Switching Voltage DC 220V dc
	Maximum Switching Current AC 15 A
	Coil Power 1.5W
	Life 150000 Cycles
	Isolation Coil To Contact 4kV
	Contact Material Silver Alloy
	Maximum Operating Temperature +85°C
	Minimum Operating Temperature -40°C
	Standards Met cURus, EAC
	Number of Coils Single

Finder Series 55 Relay, 110V DC Coil Voltage, 4PDT Contact Configuration - 553491100000

This relay is a versatile general-purpose switching device, designed for use in various automation and control applications. It features a 110V DC coil voltage and operates with a contact configuration of 4PDT, allowing efficient management of electric power. With a maximum switching voltage of 250V AC and a 7A switching current, this compact plug-in relay provides reliable performance in demanding environments.

Features & Benefits

• Built with a single coil power of 1.5VA, ensuring energy efficiency
• High isolation rating of 4kV between coil and contact enhancing safety
• Exceptional longevity with a life expectancy of 150,000 cycles
• Non-latching design provides straightforward control in applications
• Flexible with a maximum switching voltage of 220V DC
• Durable AgNi contact material for reliable performance

Applications

• Ideal for controlling automation systems in blinds and shutter mechanisms
• Utilised in road and tunnel lighting management
• Employed in hoists, cranes, and circuit breaker systems
• Suitable for use in control panels and electrical distribution setups

What type of environments is this relay suitable for?

It operates effectively in ambient temperatures ranging from -40°C to +85°C, making it suitable for extreme conditions in industrial settings, shipyards, and outdoor installations.

How does this relay manage high switching loads safely?

With a rated breaking capacity of 10A at 30/110/220V DC, it can safely handle significant loads, ensuring smooth operation without the risk of overload.

What are the benefits of using plug-in mounting for this relay?

The plug-in design allows for easy installation and replacement, reducing downtime in systems where flexibility and quick service are required.

Can this relay be used in applications that require high isolation?

Yes, with a 4kV isolation between the coil and the contact, it is ideal for applications needing robust separation to prevent electrical interference.

How does the switching current capability impact its application suitability?

A 7A switching current allows this relay to manage moderate loads effectively, making it suitable for applications in commercial and industrial automation where reliability is key.

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