MPN

Finder DIN Rail Modular Step Relay, 12V ac Coil, 16A Switching Current, SPST

RS Stock No.:: 225-4640
Mfr. Part No.:: 20.21.8.012.0000
Brand:: Finder

Finder DIN Rail Modular Step Relay, 12V ac Coil, 16A Switching Current, SPST

Subtotal (1 unit)*

£30.45

(exc. VAT)

£36.54

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

23 unit(s) ready to ship

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Units	Per unit
1 +	£30.45

*price indicative

RS Stock No.:: 225-4640
Mfr. Part No.:: 20.21.8.012.0000
Brand:: Finder

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Coil Voltage	12V ac
	Contact Configuration	SPST
	Mounting Type	DIN Rail
	Switching Current	16A
	Number of Poles	1
	Series	20
	Terminal Type	Screw
	Maximum Switching Voltage AC	400V ac
	Maximum Switching Voltage DC	110V dc
	Maximum Switching Current AC	30 A
	Coil Power	6.5W
	Maximum Operating Temperature	+40°C
	Life	100000 Cycles
	Contact Material	Silver Alloy
	Isolation Coil To Contact	4kV
	Minimum Operating Temperature	-40°C
	Number of Coils	Single
	Dimensions	17.4 x 84 x 58.4mm

	Select all
	Brand Finder
	Coil Voltage 12V ac
	Contact Configuration SPST
	Mounting Type DIN Rail
	Switching Current 16A
	Number of Poles 1
	Series 20
	Terminal Type Screw
	Maximum Switching Voltage AC 400V ac
	Maximum Switching Voltage DC 110V dc
	Maximum Switching Current AC 30 A
	Coil Power 6.5W
	Maximum Operating Temperature +40°C
	Life 100000 Cycles
	Contact Material Silver Alloy
	Isolation Coil To Contact 4kV
	Minimum Operating Temperature -40°C
	Number of Coils Single
	Dimensions 17.4 x 84 x 58.4mm

Finder Series 20 Modular Step Relay, 12V AC Coil Voltage, 16A Switching Current - 20.21.8.012.0000

This modular step relay is a highly efficient electrical switching relay designed for applications requiring precise control. Featuring a single pole, single throw (SPST) switch configuration, this 12V AC relay mounts seamlessly onto a standard DIN rail. With dimensions of 17.4 x 84 x 58.4mm, it is compact yet robust, accommodating both high current and low voltage applications.

Features & Benefits

• Ideal for automation in blinds, grilles, and shutters
• Accommodates up to 16A switching current for demanding tasks
• Provides a selection of 7 sequences for versatile operation
• Equipped with AgSnO2 contact material for enhanced durability
• Features a test button with mechanical indicators for easy troubleshooting
• Insulation between coil and contacts rated at 4kV for safety

Applications

• Used for lighting control in hotels, offices, and hospitals
• Suitable for controlling bedroom and living room lighting
• Employed in automated environments requiring precise sequence control
• Compatible with illuminated push buttons for enhanced functionality

What are the operating temperature limits for this relay?

The relay operates effectively in temperatures ranging from -40°C to +40°C, ensuring reliability in various environments.

How many cycles can this relay handle during its lifespan?

The modular step relay supports up to 100,000 electrical cycles at rated load, making it highly suitable for continuous operation.

What is the maximum AC and DC switching voltage for this product?

The relay can switch up to 400V AC and 110V DC, providing flexibility over a broad range of applications.

Can multiple illuminated push buttons be connected to this relay?

Yes, it can accommodate between 1 to 15 illuminated push buttons when used with the appropriate module, enhancing control options.

What is the significance of AgSnO2 contact material in this relay?

AgSnO2 contact material enhances conductivity and durability, ensuring long-lasting performance under various operational conditions.

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