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FireClass 516.900.002 701PH Conventional Optical Heat Detector
SKU: 516.900.002Brand: FireClass
| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 180 | Same day dispatch |
| UK Hub | 95 | 1 to 3 working days |
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FireClass 516.900.002 701PH Conventional Optical Heat Detector
£7.30
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Key featuresFull details
- Combined optical smoke and heat sensing
- Sensitivity increases only when a rapid temperature rise is detected
- Improved detection algorithms with built-in drift compensation for longer detector life
- Low operating voltage
- Low profile, discreet design
- Fast installation with a single fitting
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Out of stock. Lead time 2 to 6 weeks, estimate onlyProduct details
The FireClass 701PH (516.900.002) is a conventional optical heat multi-sensor detector from the FireClass 700 series. In normal conditions it works as a standard optical smoke detector, and its sensitivity only rises when it senses a rapid increase in temperature, which gives faster response to real fires while helping to avoid false alarms. It is certified to EN 54-29 for multi-sensor detectors.
Key features
- Combined optical smoke and heat sensing
- Sensitivity increases only when a rapid temperature rise is detected
- Improved detection algorithms with built-in drift compensation for longer detector life
- Low operating voltage
- Low profile, discreet design
- Fast installation with a single fitting
- Backward compatible with the FireClass 600 series
- Remote LED output
Technical specifications
- Order code: 516.900.002
- Type: conventional optical heat multi-sensor
- Operating voltage: 10.5V minimum, 24V typical, 33V maximum
- Average quiescent current: 60 µA
- Alarm current (excluding remote LED): 65 mA at 30V, 35 mA at 20V, 12.5 mA at 12V
- Stabilisation time: about 30 seconds
- Reset: 6.9V reset voltage, 2 second reset time
- Compatible bases: 4"B-D, 4B and 5B
- Approvals: EN 54-29, LPCB
Note: base sold separately. Supply polarity must be known wherever a remote indicator is connected.
FireClass 516.900.002 701PH Conventional Optical Heat Detector
£7.30
