Apollo, 55000-217APO, Series 65 Ionisation Smoke Detector

Apollo, 55000-217APO, Series 65 Ionisation Smoke Detector

Air in the dual sensing chambers is irradiated to produce ions that travel to the positive and negative electrodes, creating a current flow. As smoke enters the outer chamber, the flow drops and the voltage increases. The detector will then enter the alarm state and the indicator LED lights up.

An intergrating ionisation detector, suitable for use in areas where transient high levels of smoke may be expected, is also available.

Technical Specifications:

Applications

• B&Bs/guest houses
• Cafes
• Restaurants
• Retail
• Small to medium buildings

Fire Type: Fast burning, flaming fires

Electrical:

• Polarity: L1 & L2 are polarity insensitive
• Radioactive Isotope Activity: 33.3kBq
• Alarm Current (At 24 Volts): 52mA
• Holding Voltage (Min): 6V
• Minimum Voltage To Light Alarm LED: 12V
• Alarm Reset Time: 1s
• Alarm Load: 420Ω in series with 2V drop

Environmental:

• Humidity (Min): 0% RH
• Humidity (Max): 95% RH
• Humidity Note: no condensation or icing
• Humidity: 0% to 95% (no condensation or icing)
• Operating Temperature (Min): -20°C
• Operating Temperature (Max): 60°C
• Operating Temperature: -20 to 60°C
• Storage Temperature (Min): -30°C
• Storage Temperature (Max): 80°C
• Storage Temperature: -30 to 80°C

Mechanical:

• Colour: White
• Materials Housing: Polycarbonate
• Materials Terminals: Nickel plated stainless steel
• Product Length: 42mm
• Product Diameter: 100mm
• Detection Principle: Ionisation chamber

Contact us on sales@hunters-wholesalers.co.uk for more specific product information and pricing installation and training.