LCN 7900 Series Pneumatic Control Box with Internal Compressor for Two Door Applications
Professional Pneumatic Door Control System
The LCN 7900 Series Control Box delivers reliable pneumatic door control for two-door applications with integrated 12VDC operation. This self-contained control box/compressor combination enables either independent or simultaneous operation of two door leaves, featuring the included 3960 Compressor Assembly for consistent pneumatic power delivery. The system accepts normally open inputs from both hardwired and RF wireless actuator/receiver combinations for flexible installation options.
Professional Features & Benefits
- Dual Door Control: Self-contained system manages either independent or simultaneous operation of two door leaves for versatile access control configurations.
- Integrated Compressor: Includes 3960 Compressor Assembly providing reliable pneumatic power generation within the control box housing.
- 12VDC Operation: Standard 12VDC power requirement integrates easily with existing low-voltage control systems and power supplies.
- Flexible Input Options: Single pneumatic circuit accepts normally open inputs from hardwired or RF wireless actuator/receiver combinations for installation flexibility.
- Surface Mount Design: Surface mounting configuration allows installation in various locations without requiring recessed mounting preparation.
- 7900 Series Compatibility: Designed specifically for use with LCN 7900 Series Control Boxes for system integration and component compatibility.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Installation & Operation
- Verify electrical requirements match available power supply. Confirm voltage (12VDC) and current capacity before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
- Configure operational settings including any configurable options per application requirements.
- Restore power and test all functions including normal operation, alarm/alert functions, and integration with connected systems.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Educational Institution Safety Systems
- Healthcare Facility Access Control
- Industrial Facility Monitoring
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
- Emergency Exit Compliance
Why Choose LCN Quality?
LCN pneumatic control systems deliver professional-grade reliability with integrated compressor technology and 12VDC operation for demanding commercial applications. The self-contained design with included 3960 Compressor Assembly ensures consistent pneumatic power delivery for reliable two-door control operations. Engineered for demanding commercial applications where dependable performance is essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Subcategory:
- Closer Parts and Accessories
- Series:
- 7900 Series
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Safety Packages
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- ADA Compliant:
- Yes
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware