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  ->  BNS 303  ->  BNS 303-11Z 6,0M
• Thermoplastic enclosure
• Long life
• Suitable for food processing industry only in combination with BPS 303 SS
• no mechanical wear
• Ø M30
• Insensitive to transverse misalignment
• Insensitive to soiling

 
 
Ordering details
 
Product type descriptionBNS 303-11Z 6,0M - Ordering suffix
Article number101130524
EAN Code4030661049069
eCl@ss27-27-24-02
 
Approval
 
Approval BG
USA/CAN
EAC
 
Classification
 
StandardsEN ISO 13849-1
B10d Normally-closed contact/Normally open contact (NC/NO)25.000.000
- noticeat max. 20% contact load
Mission time20 Years
notice
 
Global Properties
 
Permanent lightBNS 303
StandardsIEC 60947-5-3, BG-GS-ET-14
Compliance with the Directives (Y/N) Yes
Materials
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
- Material of the nutsthermoplastic
- Material of the cable mantlePVC
Weight235
Coding available (Y/N)Yes
Monitoring function of downstream devices (Y/N)No
Prerequisite evaluation unit
Recommended safety-monitoring moduleSRB301AN 24VAC/DC, AES 1337
Recommended actuatorBPS 300 , BPS 303 , BPS 303 SS
 
Mechanical data
 
Design of electrical connectionCable
Cable length6
Conductors4 x 0,25
AWG-Number23
mechanical installation conditionsquasi-flush
Active area
Ensured switch distance ON Sao5 mm
Ensured switch distance OFF Sar15 mm
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
Tightening torque for nutsA/F 36 max. 300 Ncm
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−25 °C
- Max. environmental temperature+70 °C
Storage and transport temperature
- Min. Storage and transport temperature−25 °C
- Max. Storage and transport temperature+70 °C
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. 100 VAC/DC
Switching currentmax. 400 mA
Switching capacitymax. 10 W
 
Outputs
 
Design of control outputOther, Reed contakts
Number of shutters1
Number of openers1
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 contact0
 
LED switching conditions display
 
LED switching conditions display (Y/N)No
 
ATEX
 
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
 
Dimensions
 
Dimensions of the sensor
- Length of sensor44 mm
- Diameter of sensorM30
 
notice
 
Contact symbols shown for the closed condition of the guard device.
The contact configuration for versions with or without LED is identical.
 
Included in delivery
 
Actuators must be ordered separately.
Mounting accessories - Nuts M 30 x 1,52 piece
 
Diagram
 


Note Diagram
  positive break NC contact
  active
  no active
  Normally-open contact
  Normally-closed contact
 
Ordering suffix
 
The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: BNS 303-11Z 6,0M-2211
...-2211 higher switching distance
Sar: 8 mm
Sao: 18 mm


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 19.04.2019 - 02:31:51h Kasbase 3.3.0.F.64I