Inductive sensor NBN3-F31K2-E8-B43-S - фото 1 - id-p95191030

Характеристики и описание

General specifications
Switching function	2 x normally open (NO)
Output type	PNP
Rated operating distance	2.5 mm
Installation	for non-flush mounting
Output polarity	DC
Assured operating distance	0 ... 2.05 mm
Output type	4-wire
Nominal ratings
Operating voltage	10 ... 30 V
Switching frequency	0 ... 100 Hz
Hysteresis	typ. 5 %
Reverse polarity protection	all connections
Short-circuit protection	pulsing
Voltage drop	? 3 V
Operating current	0 ... 100 mA
Off-state current	0 ... 0.5 mA typ. 0.1 µA
No-load supply current	? 25 mA
Operating voltage indicator	LED, green
Switching state indicator	LED, yellow
Valve status indicator	LED, yellow
Functional safety related parameters
MTTF_d	605 a
Mission Time (T_M)	20 a
Diagnostic Coverage (DC)	0 %
Valve circuit
Voltage	max. 32 V DC
Current	max. 240 mA
Short-circuit protection	no
Reverse polarity protection	yes, with reversed output LED is out of function, therfore more power for solenoid valve
Compliance with standards and directives
Standard conformity
Approvals and certificates
EAC conformity	TRCU 020/2011
UL approval	cULus Listed, General Purpose, Class 2 Power Source
Ambient conditions
Ambient temperature	-40 ... 75 °C (-40 ... 167 °F)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection (system side)	screw terminal , 1/2" NPT cable gland
Core cross-section (system side)	1.5/2.5 mm² flexible/rigid
Connection (valve side)	4-pin, M12 x 1 socket
Housing material	rugged, translucent polycarbonate (PC) optimised for outdoor use
Housing base	PC
Degree of protection	IP66 / IP67 / IP69
Tightening torque, housing screws	? 2 Nm
Tightening torque, cable gland	Refer to NEC (National Electrical Code), hand-tight then wrench tightened (max. 3 turns)
Tightening torque, stopping plug	1 Nm
Tightening torque	Male connector , 1 Nm