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BALLUFF BES05N0 INDUCTIVE SENSORS FOR HAZARDOUS AREAS/ NAMUR

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Over 40 Years in Business
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Introduction


Balluff offer inductive sensors for all Ex zones. Applications for these wear-free switches range from Zone 2/22, in which an explosive atmosphere rarely occurs (Category 3G/3D), to Zone 0/20, where the greatest explosion hazard is present.

With many sensor styles, Balluff serve a broad range of applications so that you can handle a wide variety of requirements. The comprehensive portfolio includes, for example, pressure rated sensors up to 500 bar or sensors with extended temperature range — all in a variety of housing styles. The appropriate accessories, such as NAMUR switching amplifiers or single-ended cordsets, are also available.

Certifications

      


Features0M


  • Connection: M12x1-Male, 4-pin, A-coded
  • Operating temperature: -20 to 60 °C, depending on Ex category
  • IP rating: IP67 
  • Interface: NAMUR 
  • For zones: 0, 1, 2, 20, 21 and 22
  • Non-contacting
  • Media-resistant
  • Impervious to contamination
Sensor : Basic features
Approval/Conformity CE, IECEx, ATEX, WEEE
Basic standard EN 60079-0, EN 60079-11, IEC 60947-5-6
Sensor : Display/Operation
Function Indicator _
Power Indicator No
Sensor : Electrical Connection
Cable diameter D _
Cable length L _
Number of conductors _
Sensor : Electrical Data
Operating Voltage Ub 7.7 to 9 VDC
Output Resistance Ra _
Protection Class _
Switching Frequency _
Sensor : Environmental Conditions
EN 60068-2-27, Shock Half-sinus, 30 g , 11 ms
EN 60068-2-6, Vibration 55 Hz, amplitude 1 mm, 3x30 min
Sensor : Functional Safety
MTTF (40 °C) 4110 a
Sensor : Interface
Switching Output _
Sensor : Material
Housing Material Brass, nickel-plated
Material Jacket _
Material Sensing Surface PA
Sensor : Mechanical Data
Dimension Ø 18 x 75 mm
Installation non-flush
Size M18x1
Sensor : Range/Distance
Assured Operating Distance Sa _
Rated Operating Distance Sn 8 mm
Real Switching Distance sr _