Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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Safety sensors  ->  EX-BNS 180  ->  EX-BNS 180-12Z-2187-2-3G/D 10,0M
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EX-BNS 180-12Z-2187-2-3G/D 10,0M
• Ex certified
• Thermoplastic enclosure
• Suitable for food processing industry only in combination with BP 15 SS
• Ø M18
• Particularly large switching distance
• Long life
• no mechanical wear
• Insensitive to transverse misalignment
• Insensitive to soiling

Ordering details
Product type descriptionEX-BNS 180-12Z-2187-2-3G/D 10,0M
Article number101208353
EAN Code4030661379913
StandardsEN ISO 13849-1
B10d Normally-closed contact/Normally open contact (NC/NO)25.000.000
- noticeat max. 20% contact load
Mission time20 Years
Global Properties
Permanent lightEX-BNS 180
StandardsIEC 60947-5-3, EN 60079-0, EN 60079-15, EN 60079-31, BG-GS-ET-14
Compliance with the Directives (Y/N) Yes
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
- Material of the cable mantlePVC
Housing construction formcylinder, thread
Coding available (Y/N)No
Monitoring function of downstream devices (Y/N)No
Prerequisite evaluation unit
Recommended safety-monitoring module
Recommended actuatorBP 6, BP 8, BP 10, BP 15 SS
Mechanical data
Design of electrical connectionCable
Cable length10
Conductors6 x 0,25
mechanical installation conditionsquasi-flush
Active areafront side
Ensured switch distance ON Sao8 mm / 18 mm
- Actuating magnet BP 68
- Actuating magnet BP 15 SS18
- Actuating magnet BP 1018
- Actuating magnet BP 88
Ensured switch distance OFF Sar22 mm / 32 mm
- Actuating magnet BP 15 SS28
- Actuating magnet BP 620
- Actuating magnet BP 1028
- Actuating magnet BP 820
Type of actuationMagnet
Direction of motionhead-on with regard to the active surface
restistance to shock30 g / 11 ms
Resistance to vibration10 … 55 HZ, Amplitude 1 mm
Impact energymax. 2 Nm
Ambient conditions
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+70
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+70
Protection classIP67
Electrical data
Integrated Safety monitoring module available (Y/N)No
Cross circuit/short circuit recognition possible (Y/N)Yes
Voltage typeVAC/DC
Switch frequencymax. 5 HZ
Switching voltagemax. 120 VAC/DC
Switching currentmax. 250 mA
Switching capacitymax. 5 W
Design of control output
Number of shutters1
Number of openers2
Design of output signal switching device
Electrical data - Safety outputs
Number of secure semi-conductor outputs0
Number of secure outputs with contact2
Electrical data - Diagnostic output
Number of semi-conductor outputs with signaling function0
Number of outputs with signaling function that already have a contact1
LED switching conditions display
LED switching conditions display (Y/N)No
EX-markingEX II 3D Ex tc IIIC T80°C Dc X
EX II 3G Ex nC IIC T6 Gc X
Explosion protection categories for gases3G
Explosion protection Zones for gases2
Explosion protected category for dusts3D
Explosion protection Zones for dusts22
Dimensions of the sensor
- Length of sensor36
- Diameter of sensorM18
Contact symbols shown for the closed condition of the guard device.
The safety sensor must be mounted in such a way that actuation with another magnet is impossible (concealed mounting according to EN 1088)
Included in delivery
Actuators must be ordered separately.
KeywordsEx, EEx, ATEX, Ex BNS180, EX BNS 180, BNS 180 Ex, BNS180ex, BNS 180 ex, ATEX BNS 180

Note Diagram
  positive break NC contact
  no active
  Normally-open contact
  Normally-closed contact

K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 06.12.2019 - 22:58:41h Kasbase 3.3.0.F.64I