DSC (PC4116) Maxsys 16 Zone I/P Expander

The DSC PC4116 Maxsys 16 Zone Input/Output Expander is a critical component for expanding detection and monitoring capabilities in advanced commercial fire alarm and security systems. Designed for professional installers working with complex addressable panel configurations, this module provides seamless zone expansion for DSC Maxsys control panels, enabling comprehensive fire detection and management across large commercial facilities.

Engineered for reliable performance in high-stakes environments, the PC4116 allows integration of multiple detection zones without compromising system integrity. Ideal for applications including corporate campuses, healthcare facilities, educational institutions, and multi-tenant commercial buildings, this expander module enhances the flexibility and scalability of existing fire alarm infrastructure.

Key Features

• 16 programmable input/output zones for comprehensive system expansion
• Compatible with DSC Maxsys addressable control panel platforms
• UL 864 and NFPA 72 compliant for critical life safety applications
• Advanced supervision and fault reporting capabilities
• Low-noise electronic design minimizes false alarm potential
• Supports multiple detection device types including smoke detectors, heat sensors, and manual pull stations

Technical Specifications

• Input Voltage: 12VDC nominal
• Current Draw: 50mA typical
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Dimensions: 8.5″ x 5.5″ x 1.25″ (panel mount)
• Listing: UL Listed, FM Approved

Professional fire alarm technicians will appreciate the PC4116’s robust design and seamless integration capabilities. The module’s flexible zone configuration supports a wide range of detection devices and can be programmed to interface with building management systems, HVAC shutdown circuits, and emergency notification platforms.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com