Simplex 4090-9101 / 4090-9106 – IDNet/MAPNET II Monitor ZAM (Zone Adapter Module)

Simplex 4090-9101 / 4090-9106 – IDNet/MAPNET II Monitor ZAM (Zone Adapter Module)

The Zone Adapter Module (ZAM), models 4090-9101 and 4090-9106 from Simplex, enables the integration of conventional detection zones into an addressable fire alarm system (IDNet or MAPNET II).

• 4090-9101: Class B type zone interface, supports 2-wire or 4-wire initiating devices, with reset capability for 4-wire detectors.

• 4090-9106: Class A type zone interface (loop with two-way wiring), supports 2-wire devices only.

System Compatibility

• For IDNet systems: Simplex fire alarm panels 4007ES, 4008, 4010, 4010ES, 4100ES, 4100U.

• For MAPNET II systems: via CDT Transponders on panels 4100/4100U, 4120, 4020, 2120.

Key Features

• Compatible with IDNet or MAPNET II communications.

• Provides one unique address per IDC zone.

• Integrated status LED (optional cover plates allow LED visibility after installation).

• Screw terminal connections, supports 18–14 AWG wiring.

• Sealed design reduces dust accumulation; mounts in standard 4” (102 mm) square box.

• UL listed to standard UL 864.

• Approved for use with Simplex control panels:

  • IDNet: 4007ES, 4008, 4010, 4010ES, 4100ES, 4100U

  • MAPNET II: 4100/4100U, 4120, 4020, 2120 CDT

Technical Specifications

• Communication: IDNet or MAPNET II, occupies 1 address per module

• Input Voltage (ZAM): 18.9 – 32 VDC (24 VDC nominal)

• Current Consumption @ 24 VDC:

  • Supervisory: ≤ 16 mA

  • Alarm: ≤ 72 mA (depending on number of devices)

• End-of-Line Resistor (4090-9101 only): 3.3 kΩ, 1 W

• Wiring Distance:

  • Up to 762 m (2500 ft) from FACP

  • Up to 3048 m (10,000 ft) total, including T-Taps

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

• Housing Material: Black thermoplastic

• Mounting Plate: Galvanized steel

• Operating Environment:

  • Temperature: 0° – 49 °C (32° – 120 °F), indoor use only

  • Humidity: ≤ 93% RH at 38 °C, non-condensing

• Certifications: UL, ULC, CSFM, FM, NYC MEA

Compatible Devices

• 2-wire photoelectric smoke detectors: 2098-9209 (up to 20 devices per IDC)

• Electronic heat detectors: 4098-9401, 9402, 9403, 9404, 9612, 9613… (up to 20 devices per IDC)

• Ionization smoke detectors: 4098-9603 (up to 20 devices per IDC)

• Duct detectors: 4098-9685 (up to 20 devices per IDC)

• Some special models (e.g., 4098-9683, 4098-9684) allow 1 device per IDC only.

Optional Accessories

• 4090-9813: Adapter plate for 119 mm (4-11/16”) box

• 4090-9801: Flush-mount plate, galvanized steel, with LED window

• 4090-9802: Surface-mount plate

• 4081-9002: 3.3 kΩ, 1 W End-of-Line Resistor (for 4090-9101 Class B zones)