Starting from the so-called ‘conquest of cold’ – the name by which the invention of refrigerators in the 20th century is known – refrigeration systems have been subject to non-stop evolution and innovation, and have expanded into different types of products in various sectors, such as food, medical, chemical/pharmaceutical and air conditioning.
The most popular applications in the refrigeration sector include:
In compliance with the standards in place concerning refrigeration, Finder offers a wide range of products for:
With a compact footprint, the capability to manage high inrush currents, high sensitivity and control accuracy, Finder components are suitable for a wide range of refrigeration applications, and they boast a high number of agency approvals and certifications.
Here are some Finder products that are used in refrigeration applications:
1 and 2 pole for PCB or socket mounting, with low consumption coils and a rated current of up to 16 A: Available in both AC and DC, including a bistable version.
Type 40.62 PCB / plug-in relay
2, 3 and 4 pole general purpose relays for socket and PCB mounting.
Type 55.34 general purpose relay
Monitors and controls the condensate level in refrigerated cabinets using dedicated electrodes.
1 and 2 pole multivoltage and multifunction modular timers with a rated current of up to 16 A.
65 Series power relays for PCB, Faston 250 or flange mounting. ≥ 3 mm contact gap version available.
Electronic voltage monitoring relays for single and three-phase applications that allow monitoring of undervoltage and overvoltage, phase sequence and phase failure.
Type 50.32 relay interface module (ATEX version) and type 66.22 power relay