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CA3KN40BD | TeSys K Control Relay
Product Overview
The CA3KN40BD is a TeSys K control relay manufactured by Schneider Electric. It is designed for industrial applications requiring reliable switching and control of electrical circuits. This relay features 4 Normally Open (NO) contacts and is suitable for use in systems with voltages up to 690 V. It operates with a 24 V DC standard coil, making it compatible with a wide range of control systems.
Key Features
- Number of Contacts: 4 Normally Open (NO)
- Rated Voltage: Up to 690 V
- Coil Voltage: 24 V DC
- Contact Material: Silver Alloy
- Switching Capacity: High switching capacity for reliable performance
- Mounting: DIN rail mounting for easy installation
- Mechanical Durability: High mechanical durability for long service life
- Electrical Durability: High electrical durability for frequent switching
- Safety Standards: Complies with international safety standards
- Environmental Protection: Designed to operate in harsh industrial environments
Applications
The CA3KN40BD control relay is ideal for use in various industrial applications, including:
- Motor control
- Machine automation
- Power distribution
- Lighting control
- HVAC systems
Technical Specifications
| Parameter | Value |
|---|---|
| Number of Poles | 4 |
| Contact Configuration | 4 NO |
| Rated Voltage | Up to 690 V |
| Coil Voltage | 24 V DC |
| Switching Capacity | High |
| Mounting Type | DIN Rail |
| Mechanical Durability | 10,000,000 operations |
| Electrical Durability | 100,000 operations |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Weight | Approx. 200 g |
Compliance and Certifications
- CE Marked
- UL Listed
- RoHS Compliant
Additional Information
For more detailed technical information, installation guidelines, and safety instructions, please refer to the official product manual provided by Schneider Electric.
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