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Apollo Discovery Marine Heat Detector [SIL2] (58000-400MAR)
SKU
58000-400MAR
£78.88 £65.73
Apollo Discovery Marine Heat Detector [SIL2] (58000-400MAR)
- Buy 10 for £78.24 £65.20 each and save 1%
The Apollo 58000-400MAR Discovery Marine Heat Detector uses a single thermistor to sense the air temperature at the detector position. The thermistor is connected in a resistor network, which produces a voltage output dependent on temperature. The design of the resistor network, together with the processing algorithm in the micro-controller, gives an approximately linear characteristic from 10ºC to 80ºC. This linearised signal is further processed, depending upon the response mode selected, and converted to an analogue output.
| Key Features |
|---|
| > Reliable fire detection in areas with a very wide temperature range from -40°C to +70°C > Five operating modes suitable for a range of application temperatures > Ideal for environments that are dirty or smoky under normal circumstances > Drift compensation to ensure constant sensitivity > Well suited to galleys and smoking rooms > Unaffected by wind or atmospheric pressure > Remote test feature > Certified to a broad range of marine approvals and EAC approved > Base not included (sold separately) |
| Manufacturer | Apollo Fire Detectors |
|---|---|
| MPN | 58000-400MAR |
| Primary Power Source | 24V DC |
| System Type | Addressable |
| Protocol Compatibility | Apollo XP95, Apollo Discovery, Apollo CoreProtocol |
| Sensor Type | Thermistor |
| Detectable Medium | Heat |
| Colour | White |
| Warranty | 10 Years |
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| Product code: | 58000-400MAR |
| Description: | Apollo Discovery Marine Heat Detector [SIL2] |
| Dimensions: | Diameter:100mm x D:42mm |
| Applications: | Dusty environments, Large vessels, Marine, Restaurants |
| Fire type: | Fast burning, flaming fires |
| Heat classification: | A1R, A2R, A2S, CR, CS |
| Alarm level analogue value: | 55 |
| Materials: | Housing: Polycarbonate Terminals: Nickel plated stainless steel |
| Detection principle: | Temperature sensitive resistance |
| Standards / Approvals: | EN54-5 / BV, DNV.GL, CCS, LR, ESC, MED |
| Colour: | White |
| Sensor configuration: | Exposed heat sensing thermistor |
| Max. power-up time: | 10 seconds |
| Quiescent current: | 400μA (tested @ 24V dc) |
| Polarity: | L1 & L2 are polarity sensitive |
| Protocol voltage: | 5 to 9V peak to peak |
| Power-up surge current: | 1mA |
| Humidity: | 0 - 95% (no condensation or icing) |
| Storage temperature: | -40 to 80°C |
| IP Rating: | IP54 |
| Warranty: | 10 year |
| Weight: | 105g |
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