Documentation & Downloads
Schmersal 101173041 NAS 311 ST1-AS Safety Switch, 85 mm x 97.8 mm, IP65, 330 g
- MPN: 101173041
- PPN: SCM-101173041
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Description
NAS 311 ST1-AS Safety Switch, 85 mm x 97.8 mm, IP65, 330 g
Features
- Thermoplastic actuators
- 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
Documentation & Downloads
Specifications
Electrical data
- Current consumption
- 50 mA
Electrical data - AS-Interface specification
- AS-i Version
- V 2.1
- AS-i, IO-Code
- 0x7
- AS-i, ID-Code1
- 0xF
- AS-i Input, Channel 1
- Data bits DI 0 / DI 1 = dynamic code transmission
- AS-i Outputs, DO 0 … DO 3
- No Function
- AS-i Input module address
- 0
AS-i ProfileS-7.B.0.E
AS-i, ID-Code0xB
AS-i, ID-Code20xE
AS-i Input, Channel 2Data bits DI 2 / DI 3 = dynamic code transmission
AS-i Parameter bits, P0 ... P3No function
Note (AS-i Input module address)Preset to address 0, can be changed through AS-interface bus master or hand-held programming device
Mechanical data - Dimensions
- Length of sensor
- 97.8 mm
- Height of sensor
- 85 mm
Width of sensor85 mm
Pin assignment
- PIN 1
- AS-i +
- PIN 3
- AS-Interface -
PIN 2n.c.
PIN 4n.c.
General data
- Standards
- EN IEC 62026-2 | EN ISO 13849-1 | EN ISO 13850 | EN IEC 60947-5-1 | EN IEC 61508
- Gross weight
- 330 g
Enclosure materialPlastic
Safety classification
- Standards
- EN IEC 61508
- Category
- 4
- Note (PFH-value)
- up to max. 5,000 switching cycles/year
- Mission time
- 20 Year(s)
Performance Level, up toe
PFH value1.40 x 10⁻⁸ /h
Safety Integrity Level (SIL), suitable for applications in3
Electrical data - AS Interface
- Rated operating voltage
- 26.5 ... 31.6 VDC (Protection against polarity reversal)
Ambient conditions
- Degree of protection
- IP65
- Storage and transport temperature, minimum
- -25 °C
- Relative humidity, minimum
- 30 %
- Note (Relative humidity)
- non-condensing | non-icing
Ambient temperature-25 ... +60 °C
Storage and transport temperature, maximum+85 °C
Relative humidity, maximum95 %
Mechanical data - Connection technique
- Termination
- Connector plug M12, 4-pole, (A-coding)
Connector positionBottom
Approvals - Standards
- Certificates
- TÜV | ASi-SaW
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CAD
$517.57
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
Spec sheet
CAD$517.57/ EA
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