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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• Mounting with clamping brackets and 2 single wires
• Non-contact principle
• 1 Reed contakts
• Actuation from front
• Long life
• Actuating distance up to 40 mm depending on actuating magnet and version
• 40 mm x 35 mm x 16,5 mm
• Thermoplastic enclosure
• Reed-contact to clip-in, on-location assembly

 
Preferred typ
 
Ordering details
 
Product type descriptionBN 85-R
Article number101091836
EAN Code4030661023472
eCl@ss27-27-01-04
 
Approval
 
Approval-
 
Global Properties
 
Permanent lightBN 85
Standards-
Compliance with the Directives (Y/N) Yes
suitable for elevators (Y/N)Yes
Mountingclamping brackets and 2 single wires
Active principleMagnetic drive
Materials
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
- Material of the cable mantleLiY
Housing construction formBlock
Weight40
Recommended actuatorBP 6S, BP 8S, BP 10S, 2 x BP 10S, BP 15S, 2 x BP 15S, BP 34S, BP 20S, BP 31S, BP 11S, BP 12S
- Lift switchgearBP 6, BP 10, BP 2 x 10, BP 15, BP 2 x 15, BP 34
 
Mechanical data
 
Design of electrical connectionCable
Cable length1
Conductors2 x 0,75
AWG-Number18
Mechanical life1.000.000.000 operations
Electrical lifetime500.000.000 operations
Actuating planesfront side
Switch distance2 … 40
BP 6S = 2 … 12 mm
BP 8S = 2 … 10 mm
BP 10S = 5 … 20 mm
2 x BP 10S = 6 … 27 mm
BP 15S = 5 … 22 mm
2 x BP 15S = 7 … 28 mm
BP 34S = 10 … 40 mm
BP 20S = 3 ... 28 mm
BP 31S = 4 ... 30 mm
BP 11S = 4 ... 23 mm
BP 12S = 5 ... 27 mm
- noticeActuating distance up to 40 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.
Type of actuationMagnet
restistance to shock60 g, on sine wave oscillation
Bounce duration0,2
Latching (Y/N)Yes
Actuating speed18
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature0
- Max. environmental temperature+75
Protection classIP40 to IEC/EN 60529
 
Electrical data
 
Design of control elementbistable contact
Number of snap-in contacts1
Switching time - Close2
Switching time - Open0,07
Dielectric strength400
Switching voltage60
Switching current1 A
Switching capacity30
 
Outputs
 
Design of control outputReed contakts
 
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
- Width of sensor40
- Height of sensor35
- Length of sensor16.5
 
notice
 
The opening and closing functions depend on the direction of actuation, the actuating magnets and the polarity of the actuating magnets.
 
Included in delivery
 
Actuators must be ordered separately.
 
Diagram
 


Note Diagram
  positive break NC contact
  active
  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 22.05.2019 - 11:21:24h Kasbase 3.3.0.F.64I