The Eaton EFXN524 is a conventional fixed temperature heat detector with a 77°C alarm temperature (EN 54-5 Class BS). It is part of the Eaton conventional detector range and is used with Eaton conventional and BiWire conventional fire alarm panels.
The detector fits the common conventional detector base (EFXN520, supplied separately), and its red alarm LED is visible through 360° thanks to lightpipe technology.
Key features
- Fixed heat 77°C, EN 54-5 Class BS
- Red alarm LED with 360° visibility via lightpipe
- Positive click when the detector is correctly located in its base
- Optional locking tab to prevent removal without a tool
- Low profile, discreet white design
- Rear or side cable entry via the common mounting base
- Optional remote indicator output
Technical specifications
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Catalogue number: EFXN524
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Detection: Fixed temperature heat, 77°C (Class BS)
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Standard: EN 54-5
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Operating voltage: 15V to 30V DC
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Standby current: 30µA max.
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Alarm current: 25mA max.
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Area coverage: 50m² (subject to local standards)
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Base: EFXN520 conventional base (supplied separately)
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Dimensions: 104mm diameter x 42mm (55mm with base)
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Weight: 0.076kg
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Construction: PC/ABS, white
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Ingress protection: IP40
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Cable: 0.5mm² to 2.5mm², FIRETUF, FP200 or MICC
