Simplex 4090-9008 Dual Contact Relay IAM

Simplex 4090-9008 Dual Contact Relay IAM

The Individual Addressable Module (IAM) with two Form C (DPDT) contacts allows the IDNet or MAPNET II fire alarm control panels to remotely control and monitor external equipment such as fans, dampers, elevator capture, pressure valves, HVAC systems, and more.
It occupies only one address but provides control for two independent relays, optimizing address usage on the communication loop.

Features

• Two Form C (DPDT) contacts, rated up to 2 A @ 30 VDC.

• Powered and communicated directly via IDNet or MAPNET II – no auxiliary power required.

• Relays default to OFF on startup or loss of communication.

• Compatible with the following panels:

  • IDNet: 4007ES, 4010ES, 4100ES, 4100U.

  • MAPNET II: 4100, 4100U, 4100ES, 4120, 4020, 2120 CDT.

• Compact installation in 4” square box or 4-11/16” square box (with adapter).

• LED indicator for communication status; configurable to indicate relay ON.

• Optional trim plates with LED viewing window.

• Certifications: UL 864, ULC, CSFM, FM Approved.

Specifications

Communication

• IDNet or MAPNET II, 1 address per device.

• Required firmware: 3.12.04 or higher.

Power

• Supplied directly via communication line.

Relay (Dual Form C, DPDT)

• 2 A @ 30 VDC (resistive, power-limited).

• 1 A @ 30 VDC (inductive).

• 0.5 A @ 125 VAC (resistive).

• Each contact protected by a 2 A fast-blow fuse.

• Not for use with incandescent lamp loads.

• External suppression required for inductive loads (diode / RC network / varistor).

Wiring

• Screw terminals, 18–14 AWG (0.82–2.08 mm²).

Wiring Distance

• Panel to IAM: max 762 m (2,500 ft).

• Total wiring (including T-taps): max 3048 m (10,000 ft).

• Compatible with 2081-9044 Overvoltage Protector.

Mechanical

• Dimensions: 105 × 102 × 35 mm (4 ⅛” × 4” × 1 ⅜”).

• Operating temperature: 0 – 49 °C (32 – 120 °F).

• Humidity: ≤ 93% RH @ 38 °C (100 °F).

• Material: Galvanized steel.

• Indoor use only.

Product Selection

Main Module

• 4090-9008 – Dual Contact Relay IAM

Optional Adapter & Trim Plates

• 4090-9813 – Adapter plate for 4-11/16" (119 mm) box.

• 4090-9801 – Semi-flush trim plate with LED viewing window.

• 4090-9802 – Surface-mount trim plate with LED viewing window.