Optical smoke detector, white, with Isolator

MI-PSE-S2I

The MI-PSE-S2I photoelectric smoke detector has a completely new detection chamber design, the result of many years of research and development. This delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from insect ingress and other debris. The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms.
• New mechanical platform with revolutionary chamber
• Improved false alarm immunity
• Improved detection across multiple fire types
• Available with standard short circuit isolator
• Tri colour LED offering red, green and amber colour
• Rotary decade address switches 0 - 159
• Pure white colour to complement modern buildings
• 100% mechanical and electrical backwards compatibility
• New base design to complement the detector
Operating voltage range
15 to 28.5VDC
Isolation Current
15mA at 24VDC
Maximum continuous current
1A (Switch closed)
Temperature range
-30°C to +70°C
Humidity
10 to 93% relative humidity (non-condensing)
Max Wire Gauge for Terminals
2.5mm²
Colour
Pure white
Material
PC/ABS
Weight
97g (with base)
Dimensions (Ø x h)
102 mm x 43 mm in base B501AP