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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• Non-contact principle
• 1 Reed contakts
• Actuation from side
• Flat design
• Actuating surface and direction of actuation marked by switch symbol
• 88 mm x 25 mm x 13 mm
• Thermoplastic enclosure
• Actuating distance up to 60 mm depending on actuating magnet and version

 
Preferred typ
 
Ordering details
 
Product type descriptionBN 310-RZ - Ordering suffix
Article number101133843
EAN Code4030661059426
eCl@ss27-27-01-04
 
Approval
 
Approval
 
Global Properties
 
Permanent lightBN 310
Standards-
Compliance with the Directives (Y/N) Yes
suitable for elevators (Y/N)Yes
MountingEnclosure with mounting slots
Active principleMagnetic drive
Materials
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic
- Material of the cable mantleH03VV-F
Housing construction formrectangular, flat
Weight65
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(S) ST 24VDC, BE 20 N(S) 48VDC
- 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 length1
Conductors2 x 0,75
AWG-Number18
Mechanical life1.000.000.000 operations
Electrical lifetime1.000.000 … 1.000.000.000 operations
Actuating planesActuation from side
Switch distance5 … 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 = 3 ... 25 mm
BP 20S = 3 ... 25 mm
BP 31N = 3 ... 25 mm
BP 31S = 3 ... 25 mm
BP 11N = 15 mm
BP 11S = 15 mm
2 x BP 11N = 3 ... 25 mm
2 x BP 11S = 3 ... 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 20N = 20 mm
BE 20S = 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.
Type of actuationMagnet
restistance to shock30 / 11
Resistance to vibration10 … 55 HZ, Amplitude 1 mm
Bounce duration0,3 … 0,6
Latching (Y/N)Yes
Actuating speed18
Switching point accuracy± 0,25 mm
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+75
Protection classIP67 to IEC/EN 60529
 
Electrical data
 
Design of control elementbistable contact
Number of snap-in contacts1
Switching time - Close0,3 … 1.5
Switching time - Open0,5
Switch frequency< 300
Dielectric strength> 600 (50 )
Switching voltage250
Switching current3 A
Switching capacity120 /
 
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 sensor88
- Height of sensor25
- Length of sensor13
 
notice
 
The opening and closing functions depend on the direction of actuation, the actuating magnets and the polarity of the actuating magnets.
When the switches and actuators come together, the colours must coincide: Red (S) to red (S) and green (N) to green (N). This does not apply to the bistable contact.
The switch is to be mounted on iron with a non-magnetic layer of at least 20 mm.
 
Included in delivery
 
Actuators must be ordered separately.
 
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
 
Ordering suffix
 
The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: BN 310-RZ-2m
...-2m

...-3m

...-5m Cable length 5 Meter


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 19.02.2019 - 01:46:55h Kasbase 3.3.0.F.64I