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

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.