Inductive sensor NBB20-U1-E3 - фото 1 - id-p95191172

Характеристики и описание

General specifications
Switching function	Normally closed (NC)
Output type	PNP
Rated operating distance	20 mm
Installation	flush
Output polarity	DC
Assured operating distance	0 ... 16.2 mm
Actual operating distance	18 ... 22 mm typ. 20 mm
Reduction factor r_Al	0.33
Reduction factor r_Cu	0.31
Reduction factor r₃₀₄	0.74
Reduction factor r_Brass	0.41
Output type	3-wire
Nominal ratings
Operating voltage	10 ... 30 V
Switching frequency	0 ... 440 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 typ. 0.01 mA
No-load supply current	? 20 mA
Time delay before availability	? 50 ms
Operating voltage indicator	LED, green
Switching state indicator	LED, yellow
Functional safety related parameters
MTTF_d	1500 a
Mission Time (T_M)	20 a
Diagnostic Coverage (DC)	0 %
Compliance with standards and directives
Standard conformity
Approvals and certificates
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)
Mechanical specifications
Connection type	screw terminals
Information for connection	A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 %
Core cross-section	up to 2.5 mm²
Housing material	PA/metal with epoxy powder coating
Sensing face	PA
Housing base	plastic
Degree of protection	IP68 / IP69K
Mass	225 g
Note	Tightening torque: 1.8 Nm (housing)