سنسور اسلات القایی SJ2-SN

ویژگی های محصول SJ2-SN

– عرض شکاف 2 میلی متر
– قابل استفاده تا SIL 3 acc. به IEC 61508

Switching element function	NAMUR, NC
Slot width	2 mm
Depth of immersion (lateral)	5 … 7 typ. 6 mm
Output polarity	Safety Function
Safety Integrity Level (SIL)	up to SIL3 acc. to IEC 61508 Danger! In safety-related applications the sensor must be operated with a qualified fail safe interface from Pepperl+Fuchs, such as KFD2-SH-EX1. Consider the “exida Functional Safety Assessment” document which is available on www.pepperl-fuchs.com as an integral part of this product’s documentation.
Nominal voltage	8 V
Operating voltage	5 … 25 V
Switching frequency	0 … 5000 Hz
Hysteresis	with NAMUR switch amplifier: 0.02 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.01 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1)
Rate of current rise	-11 mA / mm
Measuring plate not detected	≥ 3 mA
Measuring plate detected	≤ 1 mA
MTTFd	9698 a
Mission Time (TM)	20 a
Diagnostic Coverage (DC)	0 %
NAMUR	EN 60947-5-6:2000 IEC 60947-5-6:1999
Control drawing	116-0165F
UL approval	cULus Listed, General Purpose
CSA approval	cULus Listed, General Purpose
CCC approval	CCC approval / marking not required for products rated ≤36 V
Ambient temperature	-40 … 100 °C (-40 … 212 °F)
Connection type	flexible leads LIFYW , 500 mm
Core cross-section	\0.06 mm2
Housing material	PBT
Protection degree	IP67
Note	adjustable stop
Use in the hazardous area	see instruction manuals
Category	1G; 2G; 3G; 1D

مدل	SJ2-SN

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