MPN

Finder 41 Series Solid State Relay, 3 A Load, PCB Mount, 240 V ac Load, 32 V dc Control

RS Stock No.:: 708-3100P
Mfr. Part No.:: 41.81.7.024.8240
Brand:: Finder

Finder 41 Series Solid State Relay, 3 A Load, PCB Mount, 240 V ac Load, 32 V dc Control

Bulk discount available

Subtotal 10 units (supplied in a tube)*

£266.60

(exc. VAT)

£319.90

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

3 unit(s) ready to ship
Plus 20 unit(s) shipping from 23 October 2025

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

Units	Per unit
10 - 24	£26.66
25 - 49	£25.51
50 +	£24.64

*price indicative

RS Stock No.:: 708-3100P
Mfr. Part No.:: 41.81.7.024.8240
Brand:: Finder

41 Series

PCB mount direct or via PCB socket
Silent, high speed switching with long electrical life
Low profile (15.7 mm)
2,500 V insulation, input-output
Wash tight: RT III

Finder Series 41 Solid State Relay, 3A Maximum Load Current, 240V AC Maximum Load Voltage - 41.81.7.024.8240

This solid state relay is a versatile PCB mount solution designed for efficient load management. With a maximum load current of 3A and a voltage range from 12V AC to 240V AC, it caters to diverse automation needs. This relay features compact dimensions of 29 x 12.7 x 15.7mm and maintains performance within an operating temperature range of -20°C to +60°C.

Features & Benefits

• Supports a control voltage range of 14V to 32V DC for flexibility
• Utilises zero cross switching for reduced electrical noise
• Designed for high durability with a maximum turn-on time of 10ms
• Features a low off-state leakage current of 1mA to enhance efficiency
• SPST configuration allows simple load switching in various applications
• Through hole terminal type ensures secure and stable mounting on PCBs

Applications

• Utilised in building automation systems for lighting control
• Effective in control systems for industrial robots and machinery
• Used for timers in electronic circuit boards and vending machines
• Ideal for door and gate openers in residential and commercial installations

How does the relay ensure silent operation during switching?

The design of the relay includes solid-state technology, which eliminates mechanical parts, resulting in silent, high-speed switching without clicking sounds.

What specifications should be considered for compatibility with my existing systems?

You should ensure the load voltage is between 12V AC and 240V AC and confirm that your control voltage falls within the 14V to 32V DC range to guarantee proper functionality.

What is the significance of the zero cross switching feature?

Zero cross switching minimises electromagnetic interference and extends the lifespan of both the relay and connected devices by reducing stress during the switching process.

Can this relay manage inductive loads effectively?

While primarily designed for resistive loads, it can handle some inductive loads

however, a careful assessment of load specifications is advisable to ensure optimal performance.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Maximum Load Current	3 A
	Mounting Type	PCB Mount
	Maximum Load Voltage	240 V ac
	Minimum Load Voltage	12 V ac
	Maximum Control Voltage	32 V dc
	Minimum Control Voltage	14 V dc
	Switching Type	Zero Cross
	Control Voltage Range	14 → 32 V dc
	Minimum Load Current	50 mA
	Number of Poles	1
	Terminal Type	Through Hole
	Contact Configuration	SPST
	Relay Type	Solid State Relay
	Load Voltage Range	12 → 240V ac
	Maximum Turn On Time	10ms
	Series	41
	Dimensions	29 x 12.7 x 15.7mm
	Height	15.7mm
	Maximum Operating Temperature	+60°C
	Minimum Operating Temperature	-20°C
	Standards Met	cURus, EAC
	Length	29mm
	Off State Leakage Current	1 mA
	Operating Temperature Range	-20 → +60°C
	Depth	12.7mm

	Select all
	Brand Finder
	Maximum Load Current 3 A
	Mounting Type PCB Mount
	Maximum Load Voltage 240 V ac
	Minimum Load Voltage 12 V ac
	Maximum Control Voltage 32 V dc
	Minimum Control Voltage 14 V dc
	Switching Type Zero Cross
	Control Voltage Range 14 → 32 V dc
	Minimum Load Current 50 mA
	Number of Poles 1
	Terminal Type Through Hole
	Contact Configuration SPST
	Relay Type Solid State Relay
	Load Voltage Range 12 → 240V ac
	Maximum Turn On Time 10ms
	Series 41
	Dimensions 29 x 12.7 x 15.7mm
	Height 15.7mm
	Maximum Operating Temperature +60°C
	Minimum Operating Temperature -20°C
	Standards Met cURus, EAC
	Length 29mm
	Off State Leakage Current 1 mA
	Operating Temperature Range -20 → +60°C
	Depth 12.7mm

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