Индуктивный датчик Inductive sensor NBN3-F31K2M-E8-B13-S-3G-3D Pepperl+Fuchs

Описание товара

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 ... 1.5 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		&le 3 V
Operating current		0 ... 100 mA
Off-state current		0 ... 0.5 mA typ. 0.1 &microA
No-load supply current		&le 25 mA
Functional safety related parameters
MTTFd		490 a
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Electrical specifications
Connection		Valve circuit
	Power	voltage: 10 ... 32 V current: max. 240 mA
Ambient conditions
Ambient temperature		-40 ... 75 °C (-40 ... 167 °F) , restriction for use in hazardous area, see instruction manual
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection (system side)		M20 x 1.5 cable gland , ground connection with earthing screw only for wire cross-section 4 mm2, use solid wire or stranded wire with wire end ferrule
Connection (valve side)		screw terminal , Cable gland M20 x 1.5
Housing material		rugged polycarbonate (PC) + GF 10% , optimised for outdoor use
Degree of protection		IP67 additional degree of protection IP66/IP69K with BT65-F31K2-RG-EN-01 and SH-F31K2-B13
Terminal assembly
	Number	10
	Connection type	For connection of copper wires with 7 mm dismantle length Tightening torque 0.5 ... 0.6 Nm
	Type	Screw terminal block, pluggable
	Terminal capacity	Conductor cross-section 0,25 ... 2,5 mm2 , flexible/rigid For Multiple-wire connection: two wires of equal cross-section per 0.25 ... 1 mm2
Tightening torque, fastening screws		2 Nm
Tightening torque, housing screws		1.5 Nm
Tightening torque, earthing screw		1.5 Nm
Tightening torque, cable gland		max. 4 Nm
Tightening torque, stopping plug		2 Nm
Equipment protection level Gc (nA)
Certificate		PF 15CERT3754 X
Equipment protection level Dc (tc)
Instruction		Manual electrical apparatus for hazardous areas
Device category 3D		for use in hazardous areas with combustible dust
Certificate		PF 15CERT3774 X
CE marking		[*PD-Z02586A*]
ATEX marking		II 3D Ex tc IIIC T80°C Dc The Ex-related marking can also be printed on the enclosed label.
Standards		EN 60079-0:2012+A11:2013, EN 60079-31:2014 Protection by enclosure tc Some of the information in this instruction manual is more specific than the information provided in the datasheet.
General		The corresponding datasheets, declarations of conformity, EC-type examination certificates, certifications, and control drawings, where applicable (see datasheets), form an integral part of this document. These documents can be found at www.pepperl-fuchs.com. The maximum surface temperature of the device was determined without a layer of dust on the apparatus. Some of the information in this instruction manual is more specific than the information provided in the datasheet.
Installation, commissioning		Laws and/or regulations and standards governing the use or intended usage goal must be observed. If the Ex-related marking is printed only on the supplied label, then this must be attached in the immediate vicinity of the sensor. The sticking surface for the label must be clean and free from grease. The attached label must be legible and indelible, including in the event of possible chemical corrosion. After opening the housing, you should check that the seal is in the correct position and is clean and intact before closing the housing again. Seal any openings on the housing not in use, using the stainless steel stopping plugs supplied. No other devices should be used to seal the openings. The stopping plugs made of plastic must no longer be used.
Maintenance		No changes can be made to apparatus, which are operated in hazardous areas. Repairs to these apparatus are not possible. After opening the housing, you should check that the seal is in the correct position and is clean and intact before closing the housing again.
Special conditions
	Maximum operating current IL	The maximum permissible load current must be restricted to the values given in the following list. High load currents and load short-circuits are not permitted.
	Maximum operating voltage UBmax	The maximum permissible operating voltage UBmax must be restricted to the values given in the following list. Tolerances are not permitted.
	Maximum permissible ambient temperature TUmax	dependant of the load current IL and the max. operating voltage UBmax Information can be taken from the following list.
	at UBmax=30 V, IL=100 mA	60 °C (140 °F)
	Maximum values of the valve circuit	UV = 32 V IV = 240 mA
	Protection from mechanical danger	The sensor must not be exposed to ANY FORM of mechanical danger. If you use the protective cover SH-F31K2-B13 and the actuator with protective cover BT65-F31K2-RG-EN-01, it is ensured that the device is sufficiently protected in accordance with IEC/EN 60079-0. If the protective cover becomes damaged, replace the protective cover.
	Protection from UV light	The sensor and the connection cable must be protected from damaging UV-radiation. This can be achieved when the sensor is used in internal areas. If you use the protective cover SH-F31K2-B13 and the actuator with protective cover BT65-F31K2-RG-EN-01, it is ensured that the device is sufficiently protected in accordance with IEC/EN 60079-0. If the protective cover becomes damaged, replace the protective cover.
	Electrostatic charge	Electrostatic charges must be avoided on the mechanical housing components. Dangerous electrostatic charges on the mechanical housing components can be avoided by incorporating these in the equipotential bonding. Sliding contact discharges must be avoided. Avoid electrostatic charges that can cause electrostatic discharge when installing or operating the device. Information on electrostatic hazards can be found in the technical specification IEC/TS&nbsp60079-32-1. Do not attach the nameplate provided in areas where electrostatic charge can build up.
	Lead insertion	If cable glands are required for the installation then the following points must be observed: The cable glands must be certified in accordance with the application. The temperature range of the cable glands must be selected according to the application. The degree of protection must not be reduced by the cable glands. Seal the housing. Use a seal that meets the requirements of the application.
	Plug connector	The plug connector must not be withdrawn under voltage. The proximity switch is identified as follows: WARNING - DO NOT SEPARATE WHEN ENERGIZED. With the plug connector disconnected, soiling of the internal area must be prevented.(i.e. the area that is inaccessible when the connector is inserted)
General information
Use in the hazardous area		see instruction manuals
	Category	3G 3D

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