IE-AN 1 IE-AN 2 Electrical Characteristics Flame Proof Head Switchable power in DC 60 W Rated voltage: 380 - 1000V ac Switchable power in AC 80 VA Rated current: 16A Current intensity in DC or AC 1.3/2A Rated frequency: 50/60 Hz Voltage 250 V switchable Terminal section 4 - 6 mm Frequency 50 Hz Protection IP66 Capacity of open contacts 4pF Insulation resistance minimum 1011W Rhodium REED contacts SPDT switch REED contacts Temperature range -20° to +100°C For inductive circuits, use protective circuits. Duty Connecting head made in cast steel according to European standards EN 50014, EN50018 EEX DII CT 6 [zone 1] (alternative specification available on request) as covered by certificates CESI AD 82.072. Suitable for hazardous environments where the saturation of gaseous vapours or substances that combine in air are liable to cause explosions i.e. in the chemical, pharmaceutical or dye industries, oil rigs, etc. Operation When the float meets the REED switch incorporated in the tube at the predefined distance, the contacts controlled by the magnet contained in the float open or close and can thus send a remote signal in the form of a light or audible alarm, or can switch off any connected electrical equipment. Fitting The gauge must be fitted vertically in a 1” BSPP threaded hole. The float must be at least 35 mm away from any ferrous surfaces eg. tank walls. Availability Dimension A - 100/200/300/400/500. For special sizes, the gauges can be made to order with the same characteristics as the standard range. Note To change the contact from NC to NO, simply remove the bottom stop and invert the float. Check the distance from ferrous bodies which must not be less than 35 mm. Service temperature of electrical level gauge -20°C to +100°C. Cable inlets must be in accordance with standards DENELEC 50014 - EN50018. Protection of contact against inductive loads Float Level Indicators Equipment for Hazardous Areas 22 #DriveLineHarmony www.jbj.co.uk/float-level-indicator.html
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