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Schneider Electric CA2KN Control Relay 2NO + 2NC, 10 A F.L.C, 10 A Contact Rating, 4.5 VA, 220 → 230 Vac, 4,

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R 1 051,74

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RS stock no.:
188-4690
Mfr. Part No.:
CA2KN22M7
Manufacturer:
Schneider Electric
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Brand

Schneider Electric

FLC Motor Rating

10 A

Contact Current Rating

10 A

Range

TeSys

Pole Configuration

4

Series

CA2KN

Mounting Style

DIN Rail Mount

Power Rating

4.5 VA

Normal State Configuration

2NO + 2NC

Terminal Type

Screw

Width

45mm

Depth

57mm

Length

58mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+50°C

Operating Temperature Range

-25 → +50 °C

Better World Product

Yes

Better World Verification

Green Premium

Control Voltage

220 → 230 Vac

Supply Voltage

690 V ac

Coil Voltage

230 V

Contact Voltage Rating

690 V ac

Schneider Electric CA2KN Series Control Relay, 10A FLC Motor Rating, 4.5 VA Power Rating - CA2KN22M7


This control relay is a versatile and essential component within the TeSys range, designed to manage electrical control circuits effectively. With dimensions of 45mm in width, 57mm in depth, and 58mm in height, it is suitable for DIN rail mounting. Operating efficiently at a control voltage of 220 to 230V AC, it features a power rating of 4.5 VA and a contact current rating of 10A, making it ideal for various industrial applications.

Features & Benefits


• Features 2 normally open and 2 normally closed contacts for flexible control
• Supports a maximum operating voltage of 690V for high-performance applications
• Offers a rapid operating time of 10-20 ms for quick responses
• Equipped with screw clamp terminals for reliable connections
• Can withstand operational temperatures from -25 to +50 °C for diverse environments
• Mechanical durability rated at 10 million cycles for extended use

Applications


• Used in control circuits for industrial automation systems
• Utilised with machinery needing precise relay control functions
• Integrated within panel installations requiring reliable switching solutions
• Employed where high current ratings are critical for operation

How does the operating temperature range impact functionality?


The relay operates efficiently in temperatures between -25 to +50 °C, making it adaptable for various industrial environments that experience extreme conditions. This range ensures steady performance and reliability, reducing the risk of failure.

What is the significance of the 10A current rating?


A 10A current rating allows the relay to handle robust electrical loads, enabling it to operate effectively in high-demand applications such as motors and automation equipment without the risk of overheating or damage.

How does the screw clamp terminal design enhance usability?


Screw clamp terminals provide a secure and robust connection, accommodating both solid and flexible cables for easy installation. This design simplifies wiring, ensuring that the relay can be deployed quickly and effectively in various setups.

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