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Simplex 565-158 4100 MAPNET II Quad Isolator Board
- Regular price
- $527.00
- Sale price
- $527.00
- Regular price
-
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Product Description P/N: 565-158
Description
The Simplex 565-158 is a 4100 MAPNET II Quad Isolator Board designed to enhance the reliability of MAPNET II communication loops in Simplex 4100 fire alarm systems. It isolates wiring faults such as shorts and opens, minimizing the impact of circuit failures while maintaining communication with unaffected portions of the addressable loop.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 565-158 |
| Subcategory | Communication Interface Boards |
| Product Type | MAPNET II Quad Isolator Board |
| Compatible Systems | Simplex 4100 / 4100+ Fire Alarm Control Panels |
| Communication Protocol | MAPNET II |
| Function | Four-channel communication loop isolation |
| Supported Wiring | Class A (Style 6) or Class B |
| Compatible Motherboard | 562-727 32-Point Auxiliary Motherboard |
| Compatible Transceiver | 562-976 MAPNET II Transceiver Board |
| Diagnostic Indicators | Four Loop Trouble LEDs |
| Address Configuration | DIP Switch (Addresses 1–127) |
| Application | Addressable communication loop protection |
| Weight | 0.8 lb (0.36 kg) |
Information About 565-158
The 565-158 is a MAPNET II Quad Isolator Board used with Simplex 4100 and 4100+ fire alarm control panels to provide additional fault tolerance for addressable communication circuits. Installed on a 562-727 auxiliary motherboard, the board divides a single MAPNET II communication channel into four isolated outputs that can be configured for Class A (Style 6) or Class B operation. In the event of a short circuit or wiring fault, the isolator works with the MAPNET II transceiver to isolate only the affected branch, allowing communication to continue on the remaining circuits. The board also supports earth fault troubleshooting and includes diagnostic LEDs for each isolated loop to simplify maintenance.
Key Features:
- Quad Loop Isolation: Divides one MAPNET II communication channel into four isolated outputs.
- Enhanced Fault Tolerance: Isolates short circuits and wiring faults to protect unaffected loop sections.
- 4100 Series Compatibility: Designed for Simplex 4100 and 4100+ fire alarm systems.
- Class A or Class B Operation: Supports Style 6/Class A or Class B wiring configurations.
- Diagnostic LEDs: Four onboard LEDs indicate the status of each isolated communication loop.
- Earth Fault Isolation: Assists technicians in locating communication and grounding faults.
- MAPNET II Integration: Operates with the 562-976 MAPNET II Transceiver Board.
- Flexible Installation: Mounts on the 562-727 32-point Auxiliary Motherboard.
The 565-158 delivers the reliability and precision required for fault-tolerant MAPNET II communications in Simplex 4100 fire alarm systems.
Description
The Simplex 565-158 is a 4100 MAPNET II Quad Isolator Board designed to enhance the reliability of MAPNET II communication loops in Simplex 4100 fire alarm systems. It isolates wiring faults such as shorts and opens, minimizing the impact of circuit failures while maintaining communication with unaffected portions of the addressable loop.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 565-158 |
| Subcategory | Communication Interface Boards |
| Product Type | MAPNET II Quad Isolator Board |
| Compatible Systems | Simplex 4100 / 4100+ Fire Alarm Control Panels |
| Communication Protocol | MAPNET II |
| Function | Four-channel communication loop isolation |
| Supported Wiring | Class A (Style 6) or Class B |
| Compatible Motherboard | 562-727 32-Point Auxiliary Motherboard |
| Compatible Transceiver | 562-976 MAPNET II Transceiver Board |
| Diagnostic Indicators | Four Loop Trouble LEDs |
| Address Configuration | DIP Switch (Addresses 1–127) |
| Application | Addressable communication loop protection |
| Weight | 0.8 lb (0.36 kg) |
Information About 565-158
The 565-158 is a MAPNET II Quad Isolator Board used with Simplex 4100 and 4100+ fire alarm control panels to provide additional fault tolerance for addressable communication circuits. Installed on a 562-727 auxiliary motherboard, the board divides a single MAPNET II communication channel into four isolated outputs that can be configured for Class A (Style 6) or Class B operation. In the event of a short circuit or wiring fault, the isolator works with the MAPNET II transceiver to isolate only the affected branch, allowing communication to continue on the remaining circuits. The board also supports earth fault troubleshooting and includes diagnostic LEDs for each isolated loop to simplify maintenance.
Key Features:
- Quad Loop Isolation: Divides one MAPNET II communication channel into four isolated outputs.
- Enhanced Fault Tolerance: Isolates short circuits and wiring faults to protect unaffected loop sections.
- 4100 Series Compatibility: Designed for Simplex 4100 and 4100+ fire alarm systems.
- Class A or Class B Operation: Supports Style 6/Class A or Class B wiring configurations.
- Diagnostic LEDs: Four onboard LEDs indicate the status of each isolated communication loop.
- Earth Fault Isolation: Assists technicians in locating communication and grounding faults.
- MAPNET II Integration: Operates with the 562-976 MAPNET II Transceiver Board.
- Flexible Installation: Mounts on the 562-727 32-point Auxiliary Motherboard.
The 565-158 delivers the reliability and precision required for fault-tolerant MAPNET II communications in Simplex 4100 fire alarm systems.