reed proximity sensor / rectangular / NAMUR / explosion-proof
BMSN/4600A
Vnation JSC
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Technology:
reed
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Shape:
rectangular
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Output signal:
NAMUR
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Protection level:
explosion-proof
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 complies with the NAMUR standard, allowing the diagnostic
of the connections.
The special material of the housing allows the use without additional protections
against electrostatic charges.
Technical data:
. Working voltage: 7,7 ?? 9 Vdc
. Output logic: normally open
. Consumption at 8,2 V with Rx = 1000 ??
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: 0,14 mm2 in Type Z
0,35 mm2 in Type W
. Marking: II? Ex iaD 20 T60?? C
II 1G Ex ia IIC T6
. Certified IMQ 08 ATEX 010
. According to: EN60957-5-6/EN60079-0/EN60079-11/EN60079-26