Apollo 58000-400SIL SIL2 Discovery Heat Detector
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Technical documents and wiring diagrams
PDFDatasheetDiscovery Heat Detector SIL Datasheet
EnglishIncludes a wiring diagramPDFInstallation Manual
XP95/Discovery Detector Base Installation Manual
EnglishIncludes a wiring diagramPDFCertification
LPCB Certificate
EnglishPDFCertification
Certificate of Constancy of Performance (CPR)
EnglishPDFOther Document
Discovery Engineering Product Guide
English
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
The Apollo Discovery heat detector is used in fire detection systems to detect the surrounding air temperature using a single thermistor. It is suitable for environments with a wide temperature range and can be used in dirty or smoky areas under normal conditions. It has been evaluated and certified for use at SIL 2 in a safety function.
Key features
- Detection in environments between -40 °C and +70 °C
- Five operating modes for different application temperatures
- Suitable for dirty or normally smoky environments
- Drift compensation for consistent sensitivity
- Remote test feature
- Certified for a safety function at SIL 2 level
Technical specifications
| Detection principle | Temperature-sensitive resistance |
|---|---|
| Operating temperature range | −40 °C to +70 °C |
| Protocol voltage | 5–9 V peak-to-peak |
| Standby current | 350 µA (tested at 24 V DC) |
| Inrush current | 1 mA |
| Maximum start-up time | 10 seconds |
| Protection rating | IP44 |
| Dimensions | 42 mm long, 100 mm diameter |
| Weight | 105 g |
| Standard | EN 54-5 |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
Other Apollo products
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Apollo 29650-069 Self-Aligning Conventional Reflective Beam Detector
Apollo 29650-081APO Single-Point Aspirating Smoke Detector
Apollo 29650-082APO Dual-Point Aspirating Smoke Detector
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