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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• Thermoplastic enclosure
• slender shock-proof enclosure
• to be fitted to commercial-off-the-shelf aluminium profiles
• to be installed at an ergonomic favourable position
• Integrated AS-Interface, Safety Slave for emergency stop and A/B Slave for command and signalling devices
• Suitable for AS-i Power24
• with connector plug M12 bottom
• Emergency stop latching pushbutton with protective collar
• Illuminated pushbutton white e.g. for automatic stop
• Illuminated pushbutton blue for reset/start
• Illuminated pushbutton white for miscellaneous functions
• Two-layer plastic identification labels can be used (engravements on request)

Ordering details
Product type descriptionBDF200-ST1-AS-NHK-LTWH-LTBU-LTWH
Article number101215280
EAN Code
Approval TÜV
StandardsEN ISO 13849-1, IEC 61508
PLup e
Control categoryup 4
PFH value1.4 x 10−8 /h
- noticeup to max. 5.000 switching cycles/year
SILup 3
Mission time20 Years
Global Properties
Permanent lightBDF200AS (Vorzugstypen)
StandardsEN 60947-5-1, EN ISO 13850, EN ISO 13849-1, IEC 61508, EN 50295
Climatic stressto DIN EN 60068
Material of the housingsPlastic, glass-fibre reinforced thermoplastic, self-extinguishing
Positions used
- Position 01Emergency stop latching pushbutton, with Protective collar
- Position 02Illuminated pushbutton, White
- Position 03Illuminated pushbutton, Blue
- Position 04Illuminated pushbutton, White
Response time< 100
Mechanical data
Design of electrical connectionconnector plug M12, 4-pole, bottom
Mechanical life
- Emergency-Stop button100.000 operations
- Command devices1.000.000 operations
restistance to shock15 g / 11 ms
Resistance to vibration10 … 150 HZ, Amplitude 0,35 mm / 5 g
Indicator lamp (Y/N)No
Ambient conditions
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+65
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+85
Protection classIP65
Protection ratingII, Double-insulated
Overvoltage categoryIII
Degree of pollution3
Electrical data - AS interface
AS-i Supply voltage18 … 31.6 VDC, Protection against polarity reversal
- Min. supply voltage18
- Max. supply voltage31.6
AS-i operating current≤ 150
- AS electronics
- Total
AS-i Device insulationinternally short-circuit proof
AS-i SpecificationSafety Slave
- versionV 3.0
- ProfileS-7.B.F.F
AS-i Inputs
- Channel 1Data bits DI 0/DI 1= dynamic code transmission
- Channel 2Data bits DI 2/DI 3= dynamic code transmission
AS-i Outputs
- DO 0Indicator lamp G24 red
- DO 1Indicator lamp G24 green
- DO 2not used
- DO 3not used
AS-i Parameter bitsP0 … P3 not used
AS-i SpecificationA/B slave
- versionV 3.0
- ProfileS-7.A.7.F
AS-i Inputs
- DI 0Command device Position 4
- DI 1Command device Position 3
- DI 2Command device Position 2
- DI 3Command device Position 2
AS-i Outputs
- DO 0Illuminated signal Position 4
- DO 1Illuminated signal Position 3
- DO 2Illuminated signal Position 2
- DO 3not used
AS-i Parameter bitsP0 … P3 not used
AS-i input module address0
- Default on address 0, programmable via the AS-Interface Master or Hand-held programming device
noticeBoth AS-i slaves can be enabled and disabled through the integrated DIP switch. The addressing must take place via the M12 connector.
LED switching conditions display
LED switching conditions display (Y/N)No
- Width40 mm
- Height69 mm
- Depth233.5 mm
Pin assignment
1AS interface +
3AS interface −

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 20.09.2019 - 16:51:10h Kasbase 3.3.0.F.64I