Zeta Intrinsically Safe Optical Smoke Detector (ZIS-OSD)

Zeta Alarms

    • £86.40
    • (Exc. VAT: £72.00)
      • In Stock
    Add To Basket

    Zeta Intrinsically Safe Optical Smoke Detector

    The ZIS-OSD optical smoke detector is designed for detection of a visible smoke at a start of a fire’s flameless stage when material starts to smoulder, and therefore generally, a long time prior to the appearance of an open flame and a noticeable rise in temperature.

    The detector is designed to function in closed spaces in which, under normal conditions, smoke, dust and steam condensation are not present. Due to the implementation of analogue compensation for environmental changes, the detector is characterized by an increased resistance to changes in atmospheric pressure, temperature, and humidity.

    The ZIS-OSD is an intrinsically safe detector designed for installation in explosion hazard zones. The detector can operate in Zeta manufactured fire alarm system detector lines behind a proper spark proof separator..

    Technical Specification

    • Voltage: 12 ÷ 28 V
    • Max. monitoring mode current: ≤ 60 μA
    • Alarm current: 20 mA
    • Detectable test fires: TF1 to TF5 and TF8
    • Operating temperature range: from -25 o C up to +55 o C
    • Relative humidity: up to 95 % at 40 o C
    • Colour: Black
    • Dimensions with base: 115 dia. x 54 mm
    • Weight: 0.15kg

    Downloads

    Product Reviews

    Review this product

    Same day delivery

    Same Day Dispatch

    Free UK Delivery Over £150*

    Free UK Delivery Over £150*

    Lowest Price Guaranteed

    Lowest Price Guaranteed

    Secure Online Order Processing

    Secure Online Order Processing

    Same Day Dispatch
    Lowest Price Guaranteed
    Free UK Delivery over £150*
    Secure Online Order Processing
    Free Technical Support

    Newsletter Signup

    Enter your details and we'll occasionally send you special offers and product news.