Apollo SIL Discovery Manual Call Point with Isolator – red (58100-908SIL)
The Apollo SIL Discovery Manual Call Point with Isolator – red (58100-908SIL) has been designed to operate on a loop of intelligent Fire Detection devices.
Apollo SIL Discovery Manual Call Point with Isolator – Red (Part No. 58100-908SIL)
The Apollo SIL Discovery Manual Call Point with Isolator (58100-908SIL) provides reliable manual fire alarm activation for safety critical applications where SIL-approved devices are required. Designed to operate on a loop of intelligent fire detection devices, the call point integrates with Apollo Discovery systems and is intended for indoor installations.
Users can trigger the alarm by using the resettable operating element, which immediately signals the fire alarm control panel using an interrupt feature within the Apollo Digital Communication Protocol. By interrupting the normal polling cycle, the call point enables rapid alarm transmission and a faster system response during emergency situations.
The integrated short-circuit isolator helps maintain loop integrity by automatically isolating wiring faults, making the impact of short circuits on the rest of the fire detection loop less and improving overall system reliability.
Key Features
- SIL-approved addressable manual call point
- Integrated short-circuit isolator
- Designed for indoor applications
- Compatible with Apollo Discovery systems
- Resettable operating element
- Fast alarm reporting using interrupt-driven communication
- Front-access reset mechanism
- Ergonomic reset key
- Keyring hole for making maintenance easier
- Front-facing addressing for easy commissioning
- Optional flashing polling LED
- Easy installation and maintenance
Typical Applications
The 58100-908SIL provides reliable manual alarm activation in safety-critical environments.
Common applications include:
- Offshore platforms
- Oil and gas facilities
- Chemical plants
- Industrial process facilities
- Power generation sites
- Marine installations
- Safety instrumented systems
- High-integrity fire detection systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Apollo SIL Discovery Manual Call Point with Isolator |
| Part Number | 58100-908SIL |
| Device Type | Addressable Manual Call Point |
| Approval | SIL Approved |
| System Compatibility | Apollo Discovery Fire Alarm Systems |
| Installation Environment | Indoor Applications |
| Alarm Activation | Resettable Operating Element |
| Communication Protocol | Apollo Digital Communication Protocol |
| Alarm Reporting Method | Polling Cycle Interrupt |
| Loop Protection | Integrated Short-Circuit Isolator |
| Addressing | Front-Facing Accessible Addressing |
| Flashing Polling LED | Optional |
| Reset Method | Front-Access Reset Mechanism |
| Maintenance Tool | Ergonomic Reset Key |
Installation Characteristics
| Parameter | Description |
|---|---|
| Device Type | Addressable Manual Call Point |
| Installation | Indoor |
| System Type | Apollo Discovery Intelligent Fire Alarm Systems |
| Alarm Operation | Resettable Element |
| Loop Protection | Integrated Short-Circuit Isolator |
| Addressing Access | Front Accessible |
| Status Indication | Optional Flashing Polling LED |
| Maintenance Access | Front Reset Mechanism |
| Typical Service | Manual Fire Alarm Activation |
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