MPN

Finder DIN Rail Monostable Relay, 240V ac Coil, 20A Switching Current, DPST-2NO

RS Stock No.:: 248-1765
Mfr. Part No.:: 222282404000
Brand:: Finder

Finder DIN Rail Monostable Relay, 240V ac Coil, 20A Switching Current, DPST-2NO

Subtotal (1 pack of 5 units)*

£192.32

(exc. VAT)

£230.785

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

10 unit(s) ready to ship
Plus 15 unit(s) shipping from 25 September 2025
Plus 999,999,970 unit(s) shipping from 04 December 2025

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

Units	Per unit	Per Pack*
5 +	£38.464	£192.32

*price indicative

RS Stock No.:: 248-1765
Mfr. Part No.:: 222282404000
Brand:: Finder

Finder Series 22 Monostable Relay, 240V AC Coil Voltage, 20A Switching Current - 222282404000

This monostable relay is a modular solution designed for automation and control within electrical systems. It features a 240V AC coil voltage and operates as a DPST relay with a switching capacity of 20A. The DIN rail mount design ensures easy installation on a standard 35mm rail, optimising space and integrating seamlessly into panel setups.

Features & Benefits

• Operates at a maximum switching voltage of 400V AC for versatile applications
• Coil power consumption rated at just 3VA for energy efficiency
• Mechanical lifespan of 500,000 cycles ensures long-term reliability
• Features screw terminal connections for straightforward wiring
• Isolation between coil and contact rated at 4kV enhances safety
• Available in single coil configuration for simplified installation

Applications

• Ideal for hotel room lighting control
• Utilised in garden and night lighting management
• Suitable for streetlight and car park lighting systems
• Commonly used for pump control in various environments
• Effective for office and bathroom lighting controls

What is the significance of the isolation rating between the coil and contacts?

The coil-to-contact isolation of 4kV ensures that the relay operates safely in environments with high electrical interference or potential surges, protecting both the relay and connected devices.

Can it handle different load types?

Yes, it can manage various loads, including incandescent, fluorescent, LED, and halogen lamps, with specific ratings for each, ensuring compatibility across different lighting technologies.

What measures should be taken for prolonged use of the relay?

For extended use, it is recommended to maintain adequate ventilation, allowing a suggested 9mm gap between adjacent relays to prevent overheating and ensure optimal performance.

What is the ambient temperature range for operation?

This relay operates effectively within a temperature range of -40°C to +40°C, making it suitable for diverse industrial and commercial applications.

How does this relay contribute to energy efficiency in lighting systems?

With a coil power rating of only 3VA, it minimises energy consumption while reliably controlling circuit loads, reducing overall operational costs in lighting systems.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Coil Voltage	240V ac
	Contact Configuration	DPST-2NO
	Mounting Type	DIN Rail
	Switching Current	20A
	Number of Poles	2
	Series	22
	Latching	No
	Terminal Type	Screw
	Maximum Switching Voltage AC	400V ac
	Maximum Switching Voltage DC	24V dc
	Maximum Switching Current AC	30 A
	Coil Power	3W
	Contact Material	Silver Alloy
	Life	50000 Cycles
	Isolation Coil To Contact	4kV
	Maximum Operating Temperature	+40°C
	Minimum Operating Temperature	-40°C
	Standards Met	CE, EAC
	Number of Coils	Single

	Select all
	Brand Finder
	Coil Voltage 240V ac
	Contact Configuration DPST-2NO
	Mounting Type DIN Rail
	Switching Current 20A
	Number of Poles 2
	Series 22
	Latching No
	Terminal Type Screw
	Maximum Switching Voltage AC 400V ac
	Maximum Switching Voltage DC 24V dc
	Maximum Switching Current AC 30 A
	Coil Power 3W
	Contact Material Silver Alloy
	Life 50000 Cycles
	Isolation Coil To Contact 4kV
	Maximum Operating Temperature +40°C
	Minimum Operating Temperature -40°C
	Standards Met CE, EAC
	Number of Coils Single

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