Reed proximity sensor BMSN...4600A seriescylindricalexplosion-proofNAMUR

reed proximity sensor
reed proximity sensor
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Characteristics

Technology
reed
Shape
cylindrical
Protection level
explosion-proof
Output signal
NAMUR

Description

• REED CONTACT 2-wire - NAMUR output • ATEX certified II 1GD for zone 0;20 • Detection of external magnets • Cable output General features: These sensors produce an output contact activated by an external magnetic field, independent by the polarity of the field. The activation distance depends upon the power of the magnet (see page C-9), which must be ordered separately. The output impedance is compatible with NAMUR standard, allowing the diagnostic of the connections. The extremely strong construction allows the use in the most difficult conditions even with high pressures on the housing. Technical data: • Working voltage: 7,7 ÷ 9 Vdc • Output logic: normally open • Consumption at 8,2 V with Rx = 1000 Ω activated: ≥ 3 mA non-activated: ≤ 1 mA • Operate time max: 1 ms • Release time max: 0,4 ms • Temperature range: - 20 ÷ + 60°C • Degree of protection: IP67 • Cable conductor cross section: 0,35 mm2 • Marking: II 1D Ex iaD 20 T60° C II 1G Ex ia IIC T6 • Certified IMQ 08 ATEX 010 • According to: EN60947-5-6/EN60079-0/EN60079-11/EN60079-26 Safety parameters: • Vi max: 13,5 Vdc • Ii max: 60 mA • Pi max: 200 mW These sensors must be used in conjunction with associated apparatus (See Sect. E) Use in hazardous area according to instruction manuals
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.