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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• Monitoring of BNS range magnetic safety sensors
• 1 safety contact, STOP 0

Preferred typ
Ordering details
Product type descriptionAES 1102.2
Article number101128796
EAN Code4030661059136
StandardsEN ISO 13849-1, IEC 61508
PLup c
Control categoryup 1
PFH value1.14 x 10-6/h
- noticeup to max. 50.000 switching cycles/year and at max. 80% contact load
SILup 1
Mission time20 Years
Global Properties
Permanent lightAES 1102
StandardsIEC/EN 60204-1, IEC 60947-5-3, IEC 61508, BG-GS-ET-14, BG-GS-ET-20
Compliance with the Directives (Y/N) Yes
Climatic stressEN 60068-2-3, BG-GS-ET-14
Mountingsnaps onto standard DIN rail to EN 60715
Terminal designationsIEC/EN 60947-1
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic, ventilated
- Material of the contactsAgCdO
Start conditionsAutomatic
Start input (Y/N)No
Feedback circuit (Y/N)No
Start-up test (Y/N)No
Reset after disconnection of supply voltage (Y/N)Yes
Automatic reset function (Y/N)Yes
Reset with edge detection (Y/N)No
Drop-out delay
- Drop-out delay in case of emergency stop< 50
Mechanical data
Connection typeScrew connection
Cable section
- Max. Cable section2.5
Pre-wired cablerigid or flexible
Tightening torque for the terminals0,6
Detachable terminals (Y/N)No
Mechanical life3.000.000 operations
Electrical lifetime100.000 operations for 230 VAC, 5 A (cos φ = 1)
restistance to shock30 g / 11 ms
Resistance to vibration To EN 60068-2-610…55 HZ, Amplitude 0,35 mm, ± 15 %
Ambient conditions
Ambient temperature
- Min. environmental temperature0
- Max. environmental temperature+55
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+70
Protection class
- Protection class-EnclosureIP40
- Protection class-TerminalsIP20
- Protection class-ClearanceIP54
Air clearances and creepage distances To IEC/EN 60664-1
- Rated impulse withstand voltage Uimp4 kV
- Overvoltage categoryIII To VDE 0110
- Degree of pollution2 To VDE 0110
Electromagnetic compatibility (EMC)
EMC ratingconforming to EMC Directive
Electrical data
Rated DC voltage for controls
- Max. rated DC voltage for controls-
- Max. rated DC voltage for controls-
Rated AC voltage for controls, 50 Hz
- Min. rated AC voltage for controls, 50 Hz195.5
- Max. rated AC voltage for controls, 50 Hz253
Rated AC voltage for controls, 60 Hz
- Min. rated AC voltage for controls, 60 Hz195.5
- Max. rated AC voltage for controls, 60 Hz253
Contact resistancemax. 100 mΩ
Power consumption2.4
Type of actuationAC
Switch frequency10
Rated insulation voltage Ui250 V
Rated operating voltage Ue230 V
Thermal test current Ithe4 A
Operating current Ie0,1 A
Electronic protection (Y/N)No
Monitored inputs
- Wire breakage detection (Y/N)Yes
- Short-circuit recognition (Y/N)No
- Earth connection detection (Y/N)No
Number of shutters2
Number of openers4
Input resistance-
Input signal "1"-
Input signal "0"-
Cable length1000 m with 0,75 mm² (for Rated voltage)
Stop category0
Number of safety contacts1
Number of auxiliary contacts0
Number of signalling outputs0
Switching capacity
- Switching capacity of the safety contactsmax. 4 A / 6 A
Fuse rating
- Protection of the safety contacts4 A gG D-fuse / 6 A
Utilisation category To EN 60947-5-1AC-15: 250 V / 1,5 A
DC-13: 24 V / 1 A
Number of undelayed semi-conductor outputs with signaling function0
Number of undelayed outputs with signaling function (with contact)0
Number of delayed semi-conductor outputs with signaling function.0
Number of delayed outputs with signalling function (with contact).0
Number of secure undelayed semi-conductor outputs with signaling function0
Number of secure, undelayed outputs with signaling function, with contact.0
Number of secure, delayed semi-conductor outputs with signaling function0
Number of secure, delayed outputs with signaling function (with contact).0
LED switching conditions display
LED switching conditions display (Y/N)Yes
Number of LED´s1
LED switching conditions display
- The integrated LEDs indicate the following operating states.
- Authorized operation
Miscellaneous data
Applications Safety sensor
Guard system
- Width22.5 mm
- Height75 mm
- Depth110 mm
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
notice - Wiring example
To secure one or a number of guard doors up to PL c and Category 1
Monitoring a number of guard doors using magnetic safety sensors BNS range
The wiring diagram is shown with guard doors closed and in de-energised condition.

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 18.02.2020 - 19:51:55h Kasbase 3.3.0.F.64I