- Warranty
- 10 year
- Applications
-
- Escape routes
- Hotels
- Offices
- Restaurants
- Retail
- Bedrooms
- Medium to large buildings
- Fire Type
- Slow burning, smouldering fires
- Default Variant
- Yes
- Website Categories
- Analogue Addressable
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- Colour
- Black
- Sensor configuration
- Horizontal optical bench housing infra-red emitter and sensor, arranged radially to detect forward scattered light.
- Weight
- 105g
- Materials housing
- Polycarbonate
- Materials terminals
- Nickel plated stainless steel
- Product length
- 42mm
- Product diameter
- 100mm
- Detection principle
- Photo-electric light scattering.
- Product length
- 1.65in
- Product diameter
- 3.94in
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- Standards
- EN 54-7
- Approvals
-
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- Analogue value nominal
- 25
- Analogue value (- tolerance)
- 7
- Analogue value (+ tolerance)
- 7
- Analogue value
- 25 +7/-7
- Alarm level analogue value
- 55
- Chamber type
- Chevron
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- Protocol voltage
- 5 to 9V peak to peak
- Protocol voltage (max)
- 9V
- Protocol voltage (min)
- 5V
- Power-up surge current
- 1mA
- Maximum power-up time
- 4 seconds
- Status indicator - Alarm
- Red
- Status indicator - Fault
- Off
- Quiescent current
- 340μA
- Supply voltage (max)
- 28V dc
- Supply voltage (min)
- 17V dc
- Supply voltage (Vmin-Vmax)
- 17 to 28V dc
- Terminal functions L2
- +L2 Loop in & out positive, double terminal
- Terminal functions L1 in
- -L1 in Loop in & out, double terminal
- Terminal functions +R
- +R Remote indicator positive connection
- Terminal functions -R
- -R Remote indicator negative connection
- Polarity
- L1 & L2 are polarity insensitive
- Battery powered
- No
- Sampling frequency
- Once per second
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- Humidity (max)
- 95% RH
- Humidity (min)
- 0% RH
- Humidity Note
- no condensation or icing
- Humidity
- 0% to 95% (no condensation or icing)
- Operating temperature
- -20 to 60°C
- Operating temperature (max)
- 60°C
- Operating temperature (min)
- -20°C
- IP rating Value
- IP44
- Storage temperature (max)
- 80°C
- Storage temperature (min)
- -30°C
- Storage temperature
- -30 to 80°C
- Effect of wind speed
- None
- Operating temperature
- -4 to 140°F
- Operating temperature (max)
- 140°F
- Operating temperature (min)
- -4°F
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