Product details
| Part number | 4090-9120 |
|---|---|
| Description | 6 Point IDNet 2 I/O |
| Category | Addressable Modules & Interfaces / Addressable Modules (IAM/ZAM/Isolators) |
| System | Simplex fire alarm systems |
| Works with | 4007ES (IDNet), 4010ES (IDNet), 4100ES (IDNet), 4100U (IDNet, software revision 11 or higher) |
| Approvals | UL listed to UL 864; ULC; CSFM; FM approved |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
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About the 4090-9120
IDNet addressable module that monitors four supervised T-Sense inputs and controls two Form C relay outputs using one address. Each input can tell a direct contact closure from a current limited closure, so one circuit can report two contact types, for example damper open and closed, or waterflow and tamper. It needs a separate 24 VDC supply and mounts in a 4 in. square electrical box.
Relay contacts are not rated for incandescent lamp switching; add circuit fusing and transient suppression as the load requires.
Specifications
| Communications | IDNet communications, one address |
|---|---|
| Input power | 18 to 32 VDC (nominal 24 VDC); 30 mA maximum @ 24 VDC from listed fire alarm power supply |
| Inputs | Four T-Sense inputs for normally open dry contacts; up to 500 ft (152 m); indoor wiring only |
| Relay contacts, Form C (SPDT) | Power-limited: 2 A @ 30 VDC resistive, 1 A @ 30 VDC inductive; nonpower-limited: 0.5 A @ 120 VAC resistive, 0.25 A @ 120 VAC inductive |
| I/O point usage per panel | 6; 1 per relay, 1 per input |
| Wire connections | Screw terminals, 18 to 14 AWG wire (0.82 mm2 to 2.08 mm2) |
| Dimensions | 4-1/8” H x 4-1/8” W x 1-3/8” D (105 mm x 105 mm x 35 mm) |
| Temperature | 32° to 120° F (0° to 49° C) indoor operation only |
Used with
- 4081-9004 – 6.8 k, 1/2 W end-of-line resistor harness for N.O. contact supervision
- 4081-9003 – 4.7 k, 1/2 W resistor harness, current limited monitoring
- 4081-9005 – 1.8 k, 1/2 W resistor harness, current limited monitoring
- 4090-9801 – Trim plate with LED viewing window, semi-flush box
- 4090-9802 – Trim plate with LED viewing window, surface box
From Simplex datasheet S4090-0009. The datasheet can be downloaded under Documents above.













