Product details
| Part number | 562-799 |
|---|---|
| Description | Class B Mother with Supply |
| Category | Replacement PCBs / PCB Assemblies |
| System | Simplex fire alarm systems |
| Works with | 4100 (4100/4120-0113, 2975-91xx back boxes), 4100U/4100ES (4100-6038, 2975-94xx back boxes) |
| Availability | On request, ask for lead time |
| Support | Selection, compatibility and programming help from our engineers |
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About the 562-799
Motherboard assembly 562-799, shown in the 2120 DC communication wiring of the Simplex 4100/4120-0113 and 4100-6038 dual RS-232/2120 modules. The 2120 communication wiring and RS-232 devices connect to the terminal blocks on the motherboard, and the RS-232/2120 daughter card (565-415) plugs into the connector in its center.
Specifications
| 2120 wiring | 18 AWG (0.8321 mm2), twisted-shielded pair, 10,000 feet (3,048 meters) maximum |
|---|---|
| 2120 communication power | 30 VDC (maximum) at 1200-4800 Baud, 150 mA |
| RS-232 power | 10 mA (maximum) |
Used with
- 565-415 – RS-232/2120 daughter card
- 733-525 – Power and communication harness
From Simplex installation guide 579-221. The installation manual can be downloaded under Documents above.