Simplex 4100-1248 Audio NAC Expansion
The Simplex 4100-1248 is a 100 W expansion NAC module with six Class B audio circuits. It mounts on a Simplex 100 W amplifier assembly. As a result, it adds speaker notification capacity to the 4100 platform.
First, the module provides six additional Class B audio NACs. Then those circuits drive speaker notification appliances. Each circuit is rated for 1.5 A, 50 W, or up to 100 speakers.
Simplex 4100-1248 Specifications
The module draws 17 mA in supervision and 60 mA in alarm. Therefore, it adds capacity with low current overhead. Furthermore, it integrates directly with the host 100 W amplifier.
- Manufacturer: Simplex
- Part Number: 4100-1248
- Type: 100 W expansion NAC module, six Class B audio NACs
- NAC rating: 1.5 A / 50 W / 100 speakers max per circuit
- Supervision: 17 mA · Alarm: 60 mA
- Condition: New
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.05 lbs |
|---|---|
| Dimensions | 13.2 × 10.3 × 2.8 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Module |







