Inductive sensor NCB4-12GM40-N0-10M

Proximity Sensors

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of NCB4-12GM40-N0-10M

General specifications
Switching function		Normally closed (NC)
Output type		NAMUR
Rated operating distance		4 mm
Installation		flush
Assured operating distance		0 ... 3.24 mm
Actual operating distance		3.6 ... 4.4 mm typ.
Reduction factor r_Al		0.41
Reduction factor r_Cu		0.39
Reduction factor r₃₀₄		0.78
Output type		2-wire
Nominal ratings
Nominal voltage		8 V
Switching frequency		0 ... 1500 Hz
Hysteresis		1 ... 15 typ. 5 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection		yes
Current consumption
	Measuring plate not detected	min. 2.2 mA
	Measuring plate detected	≤ 1 mA
Switching state indicator		all direction LED, yellow
Functional safety related parameters
MTTF_d		3010 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Compliance with standards and directives
Standard conformity
	NAMUR	EN 60947-5-6:2000 IEC 60947-5-6:1999
	Electromagnetic compatibility	NE 21:2007
	Standards	EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012
Approvals and certificates
EAC conformity		TR CU 012/2011
FM approval
	Control drawing	116-0165
UL approval
	Ordinary Location	E87056
	Hazardous Location	E501628
	Control drawing	116-0452
CSA approval		cCSAus Listed, General Purpose
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-25 ... 100 °C (-13 ... 212 °F)
Storage temperature		-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type		cable PVC , 10 m
Core cross-section		0.34 mm²
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PBT
Degree of protection		IP67
Cable
	Cable diameter	4.8 mm ± 0.2 mm
	Bending radius	> 10 x cable diameter
Equipment protection level Ga
CE marking		[PD-Z02585A]
ATEX marking		II 1G Ex ia IIC T6…T1 Ga The Ex-related marking can also be printed on the enclosed label.
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions
Appropriate type		NCB4-12GM...-N0...
Effective internal capacitance		max. 120 nF ; a cable length of 10 m is considered.
Effective internal inductance		max. 50 µH ; a cable length of 10 m is considered.
Ambient temperature		Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate. Note: Use the temperature table for category 1 !!! The 20 % reduction in accordance with EN 1127-1 has already been applied to the temperature table for category 1.
Equipment protection level Gb
CE marking		[PD-Z02585A]
ATEX marking		II 1G Ex ia IIC T6…T1 Ga The Ex-significant identification is on the enclosed adhesive label
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions
Appropriate type		NCB4-12GM...-N0...
Effective internal capacitance		max. 120 nF ; a cable length of 10 m is considered.
Effective internal inductance		max. 50 µH ; a cable length of 10 m is considered.
Maximum permissible ambient temperature		Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate.
Equipment protection level Gc (ic)
Certificate		PF 13 CERT 2895 X
CE marking		[PD-Z02586A]
ATEX marking		II 3G Ex ic IIC T6…T1 Gc The Ex-significant identification is on the enclosed adhesive label
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection category "ic" Use is restricted to the following stated conditions
Effective internal capacitance		max. 120 nF ; a cable length of 10 m is considered.
Effective internal inductance		max. 50 µH ; A cable length of 10 m is considered.
Special conditions
	for Pi=34 mW, Ii=25 mA, T6	74 °C (165.2 °F)
	for Pi=34 mW, Ii=25 mA, T5	89 °C (192.2 °F)
	for Pi=34 mW, Ii=25 mA, T4-T1	100 °C (212 °F)
	for Pi=64 mW, Ii=25 mA, T6	69 °C (156.2 °F)
	for Pi=64 mW, Ii=25 mA, T5	84 °C (183.2 °F)
	for Pi=64 mW, Ii=25 mA, T4-T1	100 °C (212 °F)
	for Pi=169 mW, Ii=52 mA, T6	51 °C (123.8 °F)
	for Pi=169 mW, Ii=52 mA, T5	66 °C (150.8 °F)
	for Pi=169 mW, Ii=52 mA, T4-T1	74 °C (165.2 °F)
	for Pi=242 mW, Ii=76 mA, T6	39 °C (102.2 °F)
	for Pi=242 mW, Ii=76 mA, T5	52 °C (125.6 °F)
	for Pi=242 mW, Ii=76 mA, T4-T1	52 °C (125.6 °F)
Equipment protection level Gc (nL)
Standard conformity		EN 60079-15:2003 Ignition protection category "n" Use is restricted to the following stated conditions
Effective internal capacitance C_i		max. 120 nF ; a cable length of 10 m is considered.
Effective internal inductance L_i		max. 50 µH ; A cable length of 10 m is considered.
General		The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed! The ATEX Directive applies only to the use of apparatus under atmospheric conditions. If you use the device outside atmospheric conditions, consider that the permissible safety parameters should be reduced.
Special conditions
	for Pi=34 mW, Ii=25 mA, T6	74 °C (165.2 °F)
	for Pi=34 mW, Ii=25 mA, T5	89 °C (192.2 °F)
	for Pi=34 mW, Ii=25 mA, T4-T1	100 °C (212 °F)
	for Pi=64 mW, Ii=25 mA, T6	69 °C (156.2 °F)
	for Pi=64 mW, Ii=25 mA, T5	84 °C (183.2 °F)
	for Pi=64 mW, Ii=25 mA, T4-T1	100 °C (212 °F)
	for Pi=169 mW, Ii=52 mA, T6	51 °C (123.8 °F)
	for Pi=169 mW, Ii=52 mA, T5	66 °C (150.8 °F)
	for Pi=169 mW, Ii=52 mA, T4-T1	74 °C (165.2 °F)
	for Pi=242 mW, Ii=76 mA, T6	39 °C (102.2 °F)
	for Pi=242 mW, Ii=76 mA, T5	52 °C (125.6 °F)
	for Pi=242 mW, Ii=76 mA, T4-T1	52 °C (125.6 °F)
Equipment protection level Da
CE marking		[PD-Z02585A]
ATEX marking		II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label.
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions
Appropriate type		NCB4-12GM...-N0...
Effective internal capacitance		max. 120 nF A cable length of 10 m is considered.
Effective internal inductance		max. 50 µH ; a cable length of 10 m is considered.
Maximum permissible ambient temperature		Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the surface temperature, and the effective internal reactance values can be found on the EC-type-examination certificate. The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of the two values must be maintained.
Equipment protection level Dc
CE marking		[PD-Z02585A]
ATEX marking		II 3D IP67 T 111 °C (231.8 °F) X
Standards		EN 50281-1-1 Protection via housing Use is restricted to the following stated conditions
Special conditions
	Maximum heating (Temperature rise)	Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv.
	at U_Bmax=9 V, R_V=562 Ω	11 K
	using an amplifier in accordance with EN 60947-5-6	11 K
General information
Scope of delivery		2 self locking nuts in scope of delivery
Use in the hazardous area		see instruction manuals
	Category	1G; 2G; 3G; 1D

Documents: NCB4-12GM40-N0-10M

Instruction manuals	Language	File Type	File Size
Instruction manual	ENG	PDF	46 KB
Manuel d'instructions	FRA	PDF	46 KB
Betriebsanleitung	GER	PDF	50 KB
Manuale di istruzioni	ITA	PDF	44 KB
Manual de instrucciones	SPA	PDF	46 KB
Technical information
Installation instructions, locking nut / Montageanleitung, Muttern mit Sperrverzahnung	ALL	PDF	1117 KB
technical information (TI)	ENG	PDF	1053 KB
technische Information (TI)	GER	PDF	1054 KB

CAD+CAE: NCB4-12GM40-N0-10M

CAD	File Type	File Size
3-D model in IGS format / 3-D-Modell im IGS-Format	IGS	65 KB
3-D model in STP format / 3-D-Modell im STP-Format	STP	51 KB
CAD Portal / CAD Portal	LINK	---
EPLAN
EPLAN Data Portal / EPLAN Data Portal	LINK	---
EPLAN macro EDZ / EPLAN Makro EDZ	EDZ	65 KB

Approvals+Certificates: NCB4-12GM40-N0-10M

Statements of compliance	Certificate No.	File Type	File Size
EU-Declaration of conformity / EU-Konformitätserklärung	DOC-1494A	PDF	269 KB
Certificates
Canada USA CSA Ordinary Location	1007121	PDF	99 KB
Canada USA UL Hazardous Location	E501628:1:2	PDF	444 KB
Canada USA UL Ordinary Location	20170306-E87056	PDF	407 KB
EU PTB ATEX ia 2G, 1G, 1D s. certificate	PTB 00 ATEX 2048 X	PDF	29071 KB
Europe Pepperl+Fuchs Certificate ATEX Category 3	PF13CERT2895X	PDF	1101 KB
Russia NANIO "CCVE"	TC RU C-DE.AA87.B.00394	PDF	3971 KB
Worldwide PTB IECEx ia	IECEx PTB 11.0037X	LINK	---
Control drawings
Control Drawing FM / Control Drawing FM		PDF	686 KB
Control drawing UL / Control drawing UL		PDF	286 KB

Associated Products: NCB4-12GM40-N0-10M

Accessories

	BF 12 Mounting flange
	Mounting flange, 12 mmfa

General Notes Relating to Pepperl+Fuchs Product Information

Quick Links

Pepperl+Fuchs AG
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.