The simplex 4090-9118 relay IAM with T-Sense is a dual-point addressable interface module for Simplex IDNet panels. It monitors two input contact closures on one point and controls an output relay on the other point — both from a single IDNet address.
First, the module receives power and communication directly from the IDNet loop. Then it reports the state of its two monitored input contacts to the panel. In addition, it actuates its onboard relay on command from the panel. As a result, one address covers both monitoring and control needs in a single module.
simplex 4090-9118 Relay Key Features
- Dual-point Individual Addressable Module (IAM) with T-Sense
- Monitors two input contact closures on one point
- Drives one onboard relay output on the other point
- Uses a single IDNet address
- Powered directly from the IDNet loop — no separate wiring required
- Compatible with Simplex 4007ES, 4010ES, 4100ES, and 4100U fire alarm control panels
Specifications
- Communication: IDNet, 36.25 V max at 0.5 A, 3333 baud (powered from the loop)
- Relay contact rating (DC): 2 A resistive, 1 A inductive, at 30 VDC
- Relay contact rating (AC): 0.5 A resistive, 0.25 A inductive, at 120 VAC (non-power-limited)
- Operating temperature: 32°F to 120°F (0°C to 49°C)
Typical Applications
Specifically, the 4090-9118 is used to monitor two supervised dry-contact inputs while controlling one auxiliary output — for example, two waterflow switches plus a door release. Therefore, it is the right module when an address-conscious project needs both functions without burning two device addresses.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 5 × 5 × 2 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Interface Module |
