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Schneider Electric TeSys CA3KN31BD

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CA3KN31BD

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The Schneider Electric CA3KN31BD is a component within the TeSys series designed for efficient control applications. This device can operate at a maximum rate of 10,000 cycles per hour and features solid protection against microinterruptions for up to 2 milliseconds.

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Technical specifications for CA3KN31BD

ManufacturerSchneider Electric
Product LineTeSys
Part NumberCA3KN31BD
Weight0.50 lbs (0.23 kg)
Maximum Operating Rate10,000 cyc/h
Immunity to Microbreaks2 ms
Inrush Power Consumption3 W at 68 °F (20 °C)
Hold-in Power Consumption3 W at 68 °F (20 °C)
Heat Dissipation3 W
Minimum Switching Voltage17 V
Minimum Switching Current5 mA
Non-overlap Distance0.02 in (0.5 mm)
Insulation Resistance> 10 MΩ
Height2.3 in (58 mm)
Width1.8 in (45 mm)
Depth2.2 in (57 mm)
IP Degree of ProtectionIP2X

The CA3KN31BD from Schneider Electric is a crucial part of the TeSys series, known for its operational efficiency in automation systems. This unit allows for rapid cycling, achieving a maximum operating rate of 10,000 cycles per hour. It also has an impressive immunity to microbreaks, lasting up to 2 milliseconds.

Electrical performance is robust, with an inrush power requirements of only 3 watts, as well as consistent hold-in power consumption at the same level and temperature of 68 °F (20 °C). The device can switch at a minimum voltage of 17 volts and requires a minimum of 5 milliamperes to function correctly.

It has a non-overlap distance of 0.02 inches (0.5 mm), which helps maintain its structural integrity during operation. Insulation resistance is superior, rated above 10 MΩ, further enhancing its dependability.

In terms of dimensions, this product measures 2.3 inches (58 mm) in height, 1.8 inches (45 mm) in width, and 2.2 inches (57 mm) in depth, making it compact for various installations. The weight is recorded at 0.225 kilograms, ensuring it is lightweight yet effective. Additionally, the CA3KN31BD has an IP2X rating, which provides basic protection against solid objects. This makes it suitable for controlled environments where exposure to hazardous elements is limited.