Simplex 4090-9116 IDNet Addressable Isolator Module

The Simplex 4090-9116 is an IDNet Addressable Isolator Module that enhances the reliability and integrity of Simplex fire alarm systems by providing bidirectional communications isolation. It protects IDNet Signaling Line Circuits (SLCs) from short circuits and earth faults, isolating affected sections while allowing the rest of the system to remain operational. This module is ideal for multi-floor or complex installations, offering automatic and manual isolation capabilities for troubleshooting and maintenance.
  • Bidirectional Isolation: Separates ports automatically during short circuits
  • Diagnostic Support: Built-in panel diagnostics for rapid fault location
  • Installation Flexibility: Mounts in standard electrical boxes with optional covers for LED visibility
  • Optional Accessories:
    • 4090-9806: Semi-flush cover with LED light pipe
    • 4090-9807: Surface cover with LED light pipe
    • Adapter plate for larger boxes
  • ype: IDNet Relay Individual Addressable Module (IAM)
  • Housing:
    • Material: Thermoplastic, sealed construction to minimize dust infiltration
    • Color: Neutral (typically beige or gray)
    • Dimensions: Approximately 2.75 in. H x 1.5 in. W x 1 in. D (70 mm x 38 mm x 25 mm)
    • Weight: Approximately 0.1 lbs (0.05 kg)
    • Mounting: Fits standard 4 in. (102 mm) square electrical box; optional adapter bracket for 4-11/16 in. (119 mm) square box
  • Electrical Specifications:
    • Operating Voltage: 18-32 VDC (supplied via IDNet SLC)
    • Current Draw: ~0.5 mA (quiescent), ~1 mA (alarm)
    • Relay Contact:
      • Type: Form “C” SPDT (Single Pole Double Throw) – Normally Open (NO), Normally Closed (NC), Common (C)
      • Ratings:
        • Power-Limited: 2 A @ 24 VDC (resistive), 1 A @ 24 VDC (inductive)
        • Non-Power-Limited: 0.5 A @ 120 VAC (resistive)
        • Note: Not rated for incandescent switching
    • Wiring:
      • Screw terminals for field connections
      • Supports 18 AWG to 14 AWG (0.82 mm² to 2.08 mm²)
  • Communication:
    • Protocol: IDNet addressable communications
    • Addressing: Individually addressable (up to 250 devices per IDNet loop, depending on panel)
    • Power/Data: Supplied via two-wire IDNet SLC
    • Indicator: Visible LED flashes to indicate communications, steady in alarm (requires optional cover with light pipe for external visibility)
  • Operation:
    • Relay Design: Low-power latching relay
    • Default State: Relay set to OFF on initial power-up and upon loss of IDNet communication
    • Status Tracking: Reports relay state (ON/OFF) to the control panel
  • Compatibility:
    • Control Panels: Simplex 4007ES, 4008, 4010, 4010ES, 4100U, 4100ES
    • Systems: Integrates with IDNet SLCs (MAPNET II not supported for this model)
  • Environmental Specifications:
    • Operating Temperature: 32°F to 158°F (0°C to 70°C), suitable for indoor high-temperature areas
    • Humidity: 10% to 93% non-condensing
    • Location: Indoor use only
  • Features:
    • Compact Design: Sealed enclosure reduces dust ingress
    • Easy Installation: Mounts to standard electrical box with screw terminals
    • Status Feedback: Single address provides both control and status monitoring
    • Optional Accessories:
      • 4090-9806: Semi-flush cover with LED light pipe
      • 4090-9807: Surface cover with LED light pipe
      • Mounting bracket (ordered separately)
  • UL 864: Standard for Control Units and Accessories for Fire Alarm Systems
  • ULC Listed
  • NFPA 72: National Fire Alarm and Signaling Code compliant