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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• Actuation from side
• with bias magnet

 
Preferred typ
 
Ordering details
 
Product type descriptionBN 120L-RZ
Article number101210879
EAN Code4030661388489
eCl@ss27-27-01-04
 
Global Properties
 
Permanent lightBN 120L
suitable for elevators (Y/N)Yes
Weight70
Recommended actuatorBP 10 N, BP 10 S, 2 x BP 10 N, 2 x BP 10 S, BP 15 N, BP 15 S, 2 x BP 15/2 N, 2 x BP 15/2 S, BP 34 N, BP 34 S, BP 20 N, BP 20 S, BP 31 N, BP 31 S, BP 11 N, BP 11 S, 2 x BP 11 N, 2 x BP 11 S, BP 12 N, BP 12 S, 2 x BP 12 N, 2 x BP 12 S, BP 21 N, BP 21 S, 2 x BP 21 N, 2 x BP 21 S, BE 20 N, BE 20 S
- Lift switchgearBP 10, 2 x BP 10, 2 x BP 15/2, BP 15, 2 x BP 15, BP 34
 
Mechanical data
 
Design of electrical connectionCable
Cable length2
Conductors2 x 0,25
AWG-Number23
Actuating planesActuation from side
Switch distance15 … 60
BP 10N = 15 mm
BP 10S = 15 mm
2 x BP 10N = 20 mm
2 x BP 10S = 20 mm
BP 15N = 17 mm
BP 15S = 17 mm
2 x BP 15/2N = 22 mm
2 x BP 15/2S = 22 mm
BP 34N = 15 ... 30 mm
BP 34S = 15 ... 30 mm
BP 20N = 25 mm
BP 20S = 25 mm
BP 31N = 25 mm
BP 31S = 25 mm
BP 11N = 15mm
BP 11S = 15 mm
2 x BP 11N = 25 mm
2 x BP 11S = 25 mm
BP 12N = 20 mm
BP 12S = 20 mm
2 x BP 12N = 10 ... 30 mm
2 x BP 12S = 10 ... 30 mm
BP 21N = 15 ... 45 mm
BP 21S = 15 ... 45 mm
2 x BP 21N = 20 ... 60 mm
2 x BP 21S = 20 ... 60 mm
BE 20 N = 20 mm
BE 20 S = 20 mm
- noticeActuating distance up to 60 mm depending on actuating magnet and version

The specifications with regard to the switching distances apply to the actuation of the individually mounted devices without ferromagnetic influence. Any change of the
distance, positive either negative, is possible due to ferromagnetic interference. When multiple actuating magnets are used, the mutual
interference must be observed.
Latching (Y/N)Yes
bias magnet (Y/N)Yes
Tightening torque for nuts17 90
Actuating speed18
Switching point accuracy± 0,25 mm
 
Ambient conditions
 
Protection classIP67 to IEC/EN 60529
 
Electrical data
 
Design of control elementbistable contact
Number of snap-in contacts1
Switching voltage200
Switching current1 A
Switching capacity30 /
 
LED switching conditions display
 
LED switching conditions display (Y/N)No
 
Dimensions
 
Dimensions of the sensor
- Length of sensor102
 
Diagram
 


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


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

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 23.04.2019 - 16:10:46h Kasbase 3.3.0.F.64I