سنسور القایی پپرل اند فوکس آلمان مدل Pepperl+Fuchs NBB4-12GM50-E0

سنسور القایی (Inductive Sensor) شرکت پپرل اند فوکس آلمان جهت تشخیص فلزات در فاصله ۴ میلیمتری ساخت Pepperl+Fuchs مدل NBB4-12GM50-E0

مشخصات فنی

General specifications
Switching function	Normally open (NO)
Output type	NPN
Rated operating distance	4 mm
Installation	flush
Output polarity	DC
Assured operating distance	0 … 3.24 mm
Reduction factor r_Al	0.39
Reduction factor r_Cu	0.35
Reduction factor r₃₀₄	0.75
Reduction factor r_Brass	0.49
Nominal ratings
Operating voltage	10 … 30 V
Switching frequency	0 … 800 Hz
Hysteresis	typ. 5%
Reverse polarity protection	reverse polarity protected
Short-circuit protection	pulsing
Voltage drop	≤ 3 V
Operating current	0 … 200 mA
Off-state current	0 … 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current	≤ 15 mA
Switching state indicator	LED, yellow
Functional safety related parameters
MTTF_d	1600 a
Mission Time (T_M)	20 a
Diagnostic Coverage (DC)	0 %
Approvals and certificates
UL approval	cULus Listed, General Purpose
CSA approval	cCSAus Listed, General Purpose
CCC approval	CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature	-25 … 70 °C (-13 … 158 °F)
Mechanical specifications
Connection type	cable PVC , 2 m
Core cross-section	0.14 mm²
Housing material	brass, nickel-plated
Sensing face	PBT
Housing diameter	12 mm
Degree of protection	IP67
General information
Scope of delivery	2 self locking nuts in scope of delivery