简要说明：倍加福牌的NBB8-18GM50-E2 倍加福产品：估价：面议，规格：NBB8-18GM50-E2，产品系列编号：1

　　

General specifications
Switching function		Normally open (NO)
Output type		PNP
Rated operating distance		8 mm
Installation		flush
Output polarity		DC
Assured operating distance		0 ... 6.48 mm
Reduction factor rAl		0.45
Reduction factor rCu		0.4
Reduction factor r304		0.7
Nominal ratings
Operating voltage		10 ... 30 V
Switching frequency		0 ... 500 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
MTTFd		1190 a
Mission Time (TM)		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		0.34 mm2
Housing material		brass, nickel-plated
Sensing face		PBT
Housing diameter		18 mm
Degree of protection		IP67