Product details
| Part number | 562-727 |
|---|---|
| Description | 32PT Mother Board |
| Category | Replacement PCBs / PCB Assemblies |
| System | Simplex fire alarm systems |
| Works with | 4100 (2975-91xx back boxes), 4100U/4100ES (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 562-727
Motherboard assembly 562-727 used in Simplex 4100 series relay modules. It is the motherboard of the 4120-3001 and 4100-3201 four-relay 2 A modules (with the 562-760 daughter card) and of the 4120-3003 and 4100-3203 eight-relay 3 A modules (with the 565-045 daughter card); all field wiring for the relay contacts and feedback circuits connects to it. Simplex zone module instructions also show it in Class A monitor zone wiring.
In the 4-relay 2 A module the contacts are not rated for AC power.
Specifications
| Relay contacts | Form C, dry contacts |
|---|---|
| With 562-760 card (4 relays) | 2 A at 30 VDC |
| With 565-045 card (8 relays) | 3 A at 30 VDC or 0.5 A at 120 VAC |
| Feedback circuits | 4 (4-relay module) or 8 (8-relay module) |
| Operating temperature | 0° to 120° F |
| Humidity | 93% Relative Humidity @ 90° F |
Used with
- 562-760 – Daughter card, 4 relays, 2 A
- 565-045 – Daughter card, 8 relays, 3 A
- 733-525 – Power and communication harness
From the manufacturer's documentation. The installation manual can be downloaded under Documents above.