天下高月小说,玄幻小说排行榜

參數(shù)表節(jié)選：的技術(shù)參數(shù) NBN40-L2-E0-V1

General specifications
Switching function		Normally open (NO)
Output type		NPN
Rated operating distance		40 mm
Installation		non-flush
Output polarity		DC
Assured operating distance		0 ... 32.4 mm
Actual operating distance		36 ... 44 mm
Reduction factor r_Al		0.3
Reduction factor r_Cu		0.28
Reduction factor r₃₀₄		0.75
Reduction factor r_Brass		0.38
Nominal ratings
Operating voltage		10 ... 30 V DC
Switching frequency		0 ... 180 Hz
Hysteresis		typ. 5 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop		≤ 2 V
Operating current		0 ... 200 mA
Off-state current		0 ... 0.5 mA
No-load supply current		≤ 20 mA
Operating voltage indicator		LED, green
Switching state indicator		LED, yellow
Functional safety related parameters
MTTF_d		1510 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Approvals and certificates
EAC conformity		TR CU 020/2011
Protection class		II
	Rated insulation voltage	253 V
	Rated impulse withstand voltage	4000 V
UL approval		cULus Listed, General Purpose
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-25 ... 85 °C (-13 ... 185 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type		Connector M12 x 1 , 4-pin
Housing material		PA
Sensing face		PA
Housing diameter
Degree of protection		IP69K