2-wire DC

 

Inductive sensor NCB10-30GM40-N0-V1

10 mm flush

Usable up to SIL 2 acc. to IEC 61508

NAMUR output

Stainless steel housing

Polarity reversal protected

 

NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:

 

Go to our Switch Amplifiers

Datasheet excerpt: Technical data of  NCB10-30GM40-N0-V1

General specifications
Switching function		Normally closed (NC)
Output type		NAMUR
Rated operating distance		10 mm
Installation		flush
Assured operating distance		0 ... 8.1 mm
Actual operating distance		9 ... 11 mm typ.
Reduction factor rAl		0.35
Reduction factor rCu		0.3
Reduction factor r304		0.75
Output type		2-wire
Nominal ratings
Nominal voltage		8.2 V (Ri approx. 1 kΩ)
Switching frequency		0 ... 200 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		Multihole-LED, yellow
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
MTTFd		1821 a
Mission Time (TM)		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 IEC 60947-5-2
Approvals and certificates
IECEx approval
	Equipment protection level Ga	IECEx PTB 11.0037X
	Equipment protection level Gb	IECEx PTB 11.0037X
	Equipment protection level Da	IECEx PTB 11.0037X
	Equipment protection level Mb	IECEx PTB 11.0037X
ATEX approval
	Equipment protection level Ga	PTB 00 ATEX 2048 X
	Equipment protection level Gb	PTB 00 ATEX 2048 X
	Equipment protection level Da	PTB 00 ATEX 2048 X
UL approval
	Ordinary Location	E87056
	Hazardous Location	E501628
	Control drawing	116-0452
CCC approval
	Hazardous Location	2020322315002255
CML approval		on request
ANZEx		18.3018X
KCC approval
	Hazardous Location	09-AV4BO-0226
Marine approval		DNVGL TAA00001A5
Ambient conditions
Ambient temperature		-25 ... 100 °C (-13 ... 212 °F)
Storage temperature		-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type		Connector plug
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PBT
Degree of protection		IP67
Connector
	Threading	M12 x 1
	Number of pins	4
Dimensions
	Length	55 mm
	Diameter	30 mm
General information
Use in the hazardous area		see instruction manuals