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Đầu báo lửa hồng ngoại kép chống lửa

Mã sản phẩm: D-9107RExd
Hãng sản xuất: GST
Xuất xứ: China
Download Catalogue: D-9107Exd (1,13 MB)
Thông tin chi tiết

Feature

    ☆Dual band Infrared flame detection
    ☆ Immune to sunlight, artificial light, heat radiation, providing a means of reliable operation
    ☆ Integrated functions of both addressable and conventional
    ☆ Electronically address by handheld programmer
    ☆ Suitable for civil applications & hazardous industrial locations such as Zone 1, Zone 2 in explosive environment and Zone 21 and Zone 22 in flammable dust atmosphere


Technical Specifications

    ☆Operating Voltage: 24V
    ☆ Operating Current:
          Loop
              Standby Current: 1mA
              Alarm Current: 1mA
          24VDC
              Standby Current: 20mA
              Alarm Current: 30mA
    ☆ Operating Environment:
              Temperature: -20℃ ~+55℃
              Relative Humidity: 95%
    ☆ Dimension: 166mm x 235mm x 199mm (with frame)
    ☆ Ex Mark: ExdIICT6 Gb/DIP A21 TA, T6
    ☆ Ex Certificate No.: CE11.1229