Product details
| Part number | 4100-1246 |
|---|---|
| Description | Flex 50 Class A Adapter |
| Category | Fire Fighter Telephones & Voice / Voice Evacuation Audio & Amplifiers |
| System | Simplex 4100ES fire alarm panels |
| Works with | 4100ES Flex-35 and Flex-50 amplifiers (analog or digital) |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
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About the 4100-1246
Adapter module that converts the three on-board audio NACs of a Flex-35 or Flex-50 amplifier to Class A operation. It mounts on the Flex-35/50 amplifier assembly in 4100ES emergency voice/alarm systems, analog or digital.
Choose one option module per amplifier: this Class A adapter or the 4100-1245 expansion NAC module.
Specifications
| Function | converts three on-board NACS to Class A operation |
|---|---|
| NAC rating | 2 A, 50 W, or 100 speakers maximum |
| Supervisory current | 1 mA |
| Alarm current | 30 mA |
| Mounting | Mounts on Flex-35/50 assembly |
Used with
- 4100-1361 – Flex-35, 35 W analog amplifier, 25 VRMS
- 4100-1312 – Flex-50, 50 W analog amplifier, 25 VRMS
- 4100-1363 – Flex-35, 35 W digital amplifier, 25 VRMS
- 4100-1326 – Flex-50, 50 W digital amplifier, 25 VRMS
- 4100-1245 – Flex-35/50 expansion NAC module (alternative option)
From Simplex datasheet S4100-1034. The datasheet can be downloaded under Documents above.
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