Notifier (ISO-X) Slc loop isolator module; isolates against short circuits on the slc.

The Notifier ISO-X Addressable SLC Loop Isolator Module provides critical fault containment and circuit protection for intelligent fire alarm notification systems. Designed for commercial and institutional fire detection networks, this control module prevents localized short circuits from disrupting entire signaling line circuits (SLC), ensuring comprehensive building-wide alarm reliability.

When a short circuit occurs on an addressable loop, the ISO-X automatically isolates the faulted circuit segment, maintaining continuous communication and alarm monitoring across unaffected detection zones. Compatible with Notifier’s advanced addressable panel platforms, this module is engineered to meet stringent fire protection standards and deliver mission-critical performance in high-stakes environments like hospitals, educational facilities, data centers, and multi-story commercial complexes.

Key Features

• Automatic short circuit isolation without manual intervention
• Compatible with Notifier intelligent addressable fire alarm control panels
• Supports bi-directional communication on SLC loops
• UL 864 listed for fire alarm control equipment
• Low power consumption with plug-and-play installation
• Compact design for simplified panel integration

Technical Specifications

• Operating Voltage: 15-32 VDC
• Current Draw: 250µA (standby), 5mA (active)
• Temperature Range: 32°F to 120°F (0°C to 49°C)
• Humidity Tolerance: 10% to 93% non-condensing
• Dimensions: 6.5″ x 4.25″ x 1.5″

Compliant with NFPA 72 National Fire Alarm and Signaling Code, the ISO-X provides essential fault management for comprehensive fire detection systems. Ideal for use in networked fire alarm installations requiring robust circuit protection and continuous system performance.

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