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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• Emergency stop station
• AS-Interface M12 connector
• 85 mm x 85 mm x 97,8 mm
• Integrated AS-Interface
• Pull to reset
• Resistant to chemicals
• Thermoplastic actuators

 
 
Ordering details
 
Product type descriptionNAS311ST1-AS
Article number101173041
EAN Code
eCl@ss27-27-24-02
 
Approval
 
Approval

 
Classification
 
StandardsEN ISO 13849-1, IEC 61508
PLup e
Control categorybis 4
PFH1.4 x 10-8/
- noticeup to max. 5.000 switching cycles/year
SILup 3
Mission time20 Years
 
Global Properties
 
Permanent lightNAS311AS
StandardsEN 50295, EN 60947-5-1, EN ISO 13849-1, IEC 61508; EN ISO 13850
Compliance with the Directives (Y/N) Yes
Materials
- Material of the housingsPlastic
Weight700
 
Mechanical data
 
Design of electrical connectionconnector plug M12, 4-pole
connectorbottom
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−25
- Max. environmental temperature+60
Storage and transport temperature
- Min. Storage and transport temperature−25
- Max. Storage and transport temperature+85
Relative humidity30 … 95
- non-condensing
- non-icing
Protection classIP65 to IEC/EN 60529
 
Electrical data - AS interface
 
AS-i Supply voltage26.5 … 31.6 VDC, Protection against polarity reversal
AS-i operating current≤ 50
AS-i Device insulationinternally short-circuit proof
AS-i Specification
- versionV 2.1
- ProfileS-7.B.0.E
- IO-Code0x7
- ID-Code0xB
- ID-Code10xF
- ID-Code20xE
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 OutputsDO 0 … DO 3 not 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
 
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 sensor85
- Height of sensor85
- Length of sensor97.8
 
Pin assignment
 
1+
2None
3
4None

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 17.06.2019 - 01:46:33h Kasbase 3.3.0.F.64I