Simplex 4090-9120 Six Point Monitor Module For Fire Alarm System​

Simplex 4090-9120 Six Point Monitor Module For Fire Alarm System​

The Simplex 4090-9120 Six-Point Module is a compact, single-address solution that expands the monitoring and control capabilities of Simplex IDNet fire alarm systems. Designed for use with Simplex 4100ES, 4100U (software revision 11+), or 4010ES control panels, this module enables efficient integration of four supervised inputs and two relay outputs—all managed via a single communication address.

Key Features

• Multi-Point Functionality : Supports four T-Sense inputs for supervised monitoring of normally open (dry) contacts, plus two relay outputs with Form C contacts—all packaged into one module with a single IDNet address.

• Four-State Supervision: Each input provides detailed status detection:

  • Normal | Open Circuit | Current Limited | Short

• Wide Application Range
  Ideal for:

  • Fan damper control with position feedback

  • Fire pump motor status monitoring

  • Low-fuel warning systems

  • Multi-point device supervision
    

Technical Specifications

Power & Communication: 18–32 VDC (nominal 24 VDC), powered via IDNet channel; max current 30 mA.

Relay Ratings (Form C): 2 A @ 30 VDC (resistive), 1 A @ 30 VDC (inductive), 0.5 A @ 120 VAC (resistive), 0.25 A @ 120 VAC (inductive).

Wiring Distances: Up to 500 ft (152 m) for T-Sense inputs; IDNet wiring up to 2,500 ft (762 m) from panel, 10,000 ft (3,048 m) total including T-taps. Compatible with overvoltage protectors.

Mounting & ConnectionsFits standard 4″ square electrical box (minimum 2-1/8″ depth); features screw terminals for 18–14 AWG wiring. Includes visible status LED; optional LED-view covers available.

Listings & ApprovalsUL Listed to UL 864, ULC, FM approved, CSFM-listed, and accepted by NYC DOB (MEA 35-93E).