Shipping
Shipping in 7-10 business days
Description
Optical sensor
SKU: A50SI
Features
• Optical sensor
• Built-in short-circuit isolator
• Easy connection
• Red and yellow bicolor LED
• IP20
Specifications
Features
• Optical sensor.
• Built-in short-circuit isolator.
• Low profile, total height less than 42 mm (including the base).
• Also available with a high base for 20 mm conduit.
• Can be connected to a remote action indicator.
• Easy wiring.
• Red and yellow bicolor LED.
• Red LED indicates communication with the control panel (single flash), as well as the alarm status
alarm (LED on).
• Indication via the yellow LED (single flash) that the short-circuit isolator has activated or communication has been lost
communication with the control panel.
• Sensor contamination status indicated on the control panel display (the sensor can distinguish between
rapid signal increases for alarms and small, slow, sustained increases due to the accumulation of
dust and dirt).
• Easy-to-install head and base, interchangeable throughout the A50 range, and made of heat-resistant ABS
white.
-UL certified according to EN 54-7 and EN 54-17, with CE marking under the European Regulation
Construction Products (EU) No. 305/2011.
• Power supply: 24 - 35V
• Standby current consumption: 300 µA
• Alarm current consumption: 2 mA
• Activation indicator: Red LED
• Remote indicator output: Yes
• Humidity: 20 - 95% RH
• Operating temperature: -10°C +50°C
• Storage temperature: -10°C +55°C
• Sensitivity: -EN 54-7
• IP rating: IP20
24-month warranty
eb: 236784169402
