Auxiliary block F4-11 LA1DN11-NC+NO
**DESCRIPTION:**
- The Auxiliary block F4-11 LA1DN11-NC+NO is a compact and versatile device used in electrical circuits to add additional contacts to a contactor or relay.
- It consists of a stack of two contact blocks, one normally closed (NC) and one normally open (NO), mounted on a common base.
- The contacts are operated by a single coil, which energizes the block and causes the contacts to switch positions.
- The block is designed for use with contactors and relays that have a compatible coil voltage and current rating.
**SPECIPHICATION:**
- Rated Voltage: 690V AC/DC
- Rated Current: 10A
- Contact Configuration: NC+NO
- Coil Voltage: Available in various voltages such as 12V AC/DC, 24V AC/DC, 110V AC/DC, 220V AC/DC
- Coil Power Consumption: Low power consumption for energy efficiency
- Contact Material: Silver alloy for high conductivity and durability
- Contact Life: Long mechanical and electrical life for reliable operation
- Insulation Material: High-grade insulating material for safety and reliability
- Operating Temperature: Wide operating temperature range for various applications
- Mounting: Screw terminals for easy installation and maintenance
**FEATURE:**
- Compact Size: The block has a compact design, allowing for space-saving installations.
- Dual Contacts: It provides both NC and NO contacts in a single block, reducing the need for multiple devices.
- Easy Wiring: Screw terminals enable quick and easy wiring connections.
- Reliable Operation: The block is designed for reliable operation even in demanding applications.
- Long Service Life: It offers a long service life, ensuring consistent performance over time.
**BENEFITS:**
- Space Saving: The compact design saves valuable panel space, making it suitable for crowded enclosures.
- Versatility: The dual contacts allow for various switching configurations, enhancing application flexibility.
- Time-Saving: The easy wiring feature reduces installation and maintenance time, improving efficiency.
- Enhanced Safety: The reliable operation and long service life contribute to increased safety in electrical systems.
**APPLICATION:**
- Motor Control: The auxiliary block is commonly used in motor control circuits to add additional contacts for controlling motor operation.
- Lighting Control: It is employed in lighting circuits to enable switching of lights from multiple locations or to add control functions.
- Industrial Automation: The block finds application in industrial automation systems for controlling various electrical devices and processes.
- HVAC Systems: It is used in HVAC systems to control fans, dampers, and other components.
- Machine Tools: Auxiliary blocks are incorporated into machine tools to control the operation of various machine functions.