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Description
Schneider LA1KN20 TeSys K: Enhancing Industrial Control Systems
Industrial control systems require reliable components to ensure smooth operation and safety. Schneider Electric, a leading provider of electrical solutions, offers it a versatile and efficient contactor module designed to meet the demands of various industrial applications.
Understanding TeSys K Contactors
The TeSys K series by Schneider Electric comprises robust and high-performance contactors built to withstand demanding environments. These contactors are known for their durability, reliability, and advanced features, making them suitable for a wide range of industrial control tasks.
Features and Specifications of LA1KN20
module is a key component of the TeSys K series, offering several features and specifications tailored to industrial requirements. It is designed to provide seamless integration into control systems and ensure optimal performance.
The LA1KN20 features include:
- Compatibility with TeSys K contactors
- Coil voltage of 24 VAC
- 1 normally open (NO) and 1 normally closed (NC) contact
- DIN rail mounting for easy installation
- Compact design for space-saving applications
Applications of Schneider LA1KN20 TeSys K
The Schneider LA1KN20 TeSys K module finds extensive use in various industrial applications, including:
- Motor control
- Heating, ventilation, and air conditioning (HVAC) systems
- Lighting control
- Pump control
- Conveyor systems
- Industrial machinery
Advantages of Using LA1KN20 in Industrial Settings
offers several advantages that make it a preferred choice for industrial control systems:
- Reliability: With Schneider Electric’s reputation for quality, it ensures reliable operation even in harsh environments.
- Versatility: Its compatibility with TeSys K contactors allows for flexibility in designing control systems for different applications.
- Space-saving Design: The compact size of it module enables efficient use of space in control panels and cabinets.
- Easy Installation: DIN rail mounting simplifies the installation process, saving time and effort for technicians.
- Enhanced Safety: The LA1KN20 module is designed with safety features to protect equipment and personnel from potential hazards.
Installation and Wiring Guidelines
Proper installation and wiring are crucial for ensuring the optimal performance and safety of the LA1KN20 TeSys K module. Follow these guidelines:
- Mounting: Securely mount the module on a DIN rail in the control panel, ensuring adequate space for ventilation and maintenance.
- Power Supply: Connect the power supply to the designated terminals, observing polarity if applicable.
- Contactor Connection: Wire the LA1KN20 module to the TeSys K contactor according to the manufacturer’s instructions, ensuring proper alignment and tight connections.
- Testing: After installation, perform thorough testing to verify functionality and troubleshoot any issues before putting the system into operation.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | TeSys |
|---|---|
| Product name | TeSys K |
| Product or component type | Auxiliary contact block |
| Device short name | LA1 |
| Range compatibility | TeSys K LC1K TeSys K CA2K TeSys K CA3K TeSys K CA4K |
| Mounting location | Front |
| Pole contact composition | 2 NO |
| Contacts operation | Instantaneous |
| [Ue] rated operational voltage | 690 V AC 25...400 Hz |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-5-1 600 V conforming to UL 60947-5-1 600 V conforming to CSA C22.2 No 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A (at 50 °C) |
| Standards | EN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1 GB/T 14048.5 JIS C8201-5-1 UL 60335-2-40:Annex JJ |
| Product certifications | CB Scheme CCC UL CSA CE UKCA |
| Irms rated making capacity | 110 A at <= 690 V AC conforming to IEC 60947 |
|---|---|
| Permissible short-time rating | 80 A 1 s 60 A 500 ms 110 A 100 ms |
| Associated fuse rating | 10 A gG at <= 690 V conforming to IEC 60947 |
| Minimum switching current | 5 mA |
| Minimum switching voltage | 17 V |
| Non overlap distance | 0.5 mm |
| Insulation resistance | > 10 MOhm |
| Connections - terminals | Screw clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 1.5…4 mm²rigid Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 1.5…4 mm²rigid |
| Tightening torque | 1.3 N.m - with screwdriver Philips No 2 1.3 N.m - with screwdriver pozidriv No 2 |
| Height | 30 mm |
| Width | 38 mm |
| Depth | 35 mm |
| Net weight | 0.045 kg |
| Environmental characteristic | Normal environment |
|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 |
| Protective treatment | TC conforming to IEC 60068 |
| Ambient air temperature for storage | -50…80 °C |
| Ambient air temperature for operation | -25…50 °C |
| Operating altitude | 2000 m |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 3.8 cm |
| Package 1 Width | 3.9 cm |
| Package 1 Length | 4 cm |
| Package 1 Weight | 31.15 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 3 cm |
| Package 2 Width | 19 cm |
| Package 2 Length | 30 cm |
| Package 2 Weight | 320 g |
| Unit Type of Package 3 | S02 |
| Number of Units in Package 3 | 100 |
| Package 3 Height | 15 cm |
| Package 3 Width | 30 cm |
| Package 3 Length | 40 cm |
| Package 3 Weight | 3.764 kg |
| Warranty | 18 |
|---|
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