Panasonic Waterproof Fixed Temperature Heat Detector

Panasonic

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    Panasonic Waterproof Fixed Temperature Heat Detector

    Fixed temperature alarm level

    The detectors are conventional fixed temperature heat detectors, i.e. they will give an alarm within a response temperature range in accordance with EN54-5:2000.

    The sensing element is a heat pick-up shield and a bimetal switch.

    An LED on the detector (not on 6298) will light up when the detector goes into alarm. The detector also has an output for an external LED 2216 / 2217.

    The following types are available (static response temperature, class & EN54-5 temp. range):

    • 6295 - 57°C, class A2 S (54 to 70°C)
    • 6296 - 72°C, class B S (69 to 85°C)
    • 6297 - 87°C, class C S (84 to 100°C)
    • 6298 - 117°C, class E S (114 to 130°C)

    Latching

    The detectors are latching, i.e. they will not be automatically reset if the temperature, after the alarm, falls below the detector's static response temperature. The detector's LED and a connected ext. LED will be lit until the detector is reset via the c.i.e.

    ATEX classification

    The detectors 6295 and 6296 complies with the ATEX classification Ex II 3GD EEx nA II T5. See also the opposite side of this page.

    Waterproof connection box

    The heat pick-up shield, the LED, all electronics, etc. are mounted in a grey water-proof detector housing, to be mounted on the attached connection box, which has three cable inlets. Three compression glands and a silicon gasket for IP67 are also attached.

    Label holder

    A label holder intended for a label showing "zone number", can be mounted in the connection box.

    Miscellaneous

    The detectors 6295-6298 are provided with three pairs of flying leads with female push- on connectors, see figure on the opposite sideofthispage. (Zonelinecables(in/out) and an external LED.)

    Product applications

    The detectors can be used in the systems EBL128 / 500 / 512 / 512 G3 / 1000 / 2000 provided with some zone line inputs for the system respectively (e.g. an 8 zones expansion board 1580 / 4580 input, an addressable zone interface 2226 / 2335 input, an addressable multi purpose I/O unit 3361 zone line input, etc.).

    Heat detectors are normally used in rooms where the temperature can be expected to rise rapidly in case of a fire or places where smoke detectors can not be used.

    The detectors are intended for outdoor use or indoor use in high humidity premises.

    Key Features

    • Waterproof IP67 fixed heat detector.
    • Available with 4 different fixed heat alarm triggers.
    • ATEX compliance.

    Technical Specification

    • Voltage (V DC) :
      • Rated : 24
      • Allowed : 12-30
      • Normal : 24 (zone line voltage)
    • Current Consumption At Nom. Voltage, Quiescent (mA) : 0
    • Current Limitation Required, When Active (mA)
      • 6295-6297: Must be min. 6 and max. 40
      • 6298: Must be min. 6 and max. 30
    • Ext. LED Output
      • Voltage (V) : Zone line voltage minus 2 V
      • Current Output (mA) : Max. 10 (no internal current limiter)
    • Alarm Resistance (Ω)
      • 6295-6297 : approx. 400.
      • 6298 : approx. 680
    • Internal Capacitance (nF) :  For 6295-6296: max. 50
    • Internal Inductance : For 6295-6296: 0
    • Ambient Temperature (°C) :
      • Operating (Min. / Typical / Max.) :
        • 6295 (A2S) :  40 /+25 /+50
        • 6296 (BS) : -40 /+40 /+65
        • 6297 (CS) : -40 /+55 /+80
        • 6298 (ES) : -40 /+85 /+110
      • Storage (Min. / Typical / Max.) :
        • 6295 (A2S) :  -45 to +70
        • 6296 (BS) : -45 to +70
        • 6297 (CS) : -45 to +70
        • 6298 (ES) : -45 to +70
    • Ingress Protection Rating : IP67 (attached conn. box, silicon gasket and compression glands required)
    • Static Response Temperature : 57, 72, 87, or 117C depending on detector / class. See text.
    • Size ⌀ x h (mm) :
      • Detector : 95 x 42
      • Connection box : 100 x 35
      • Detector + Connection box : 100 x 75 (excl. compression glands)
    • Weight (g)
      • Detector: 82
      • Connection box (incl. 3 glands) : 134
    • Construction :
      • Body (6295, 6296) : ABS
      • Body (6297, 6298) : Modified Polycarbonate
      • Protector (on the body) & Connection box: Modified Polycarbonate
      • Grey (N8, Munsell colour code)
    • Approvals
      • 09 EC Certificate no. 0845-CPD-232.1192 (6295); EN54-5:2000
      • 09 EC Certificate no. 0845-CPD-232.1193 (6296); EN54-5:2000
      • 09 EC Certificate no. 0845-CPD-232.1194 (6297); EN54-5:2000
      • 09 EC Certificate no. 0845-CPD-232.1195 (6298); EN54-5:2000
    • ATEX Classification :
      • 6295 :  II 3GD EEx nA II T5 (T100°C), -40°C ≤ Ta ≤ 50°C
      • 6296 :  II 3GD EEx nA II T5 (T100°C), -40°C ≤ Ta ≤ 65°C 

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