Pepperl Fuchs NCB4-12GM50-E2-V1 Data Sheet

Inductive sensor

Model Number

NCB4-12GM50-E2-V1

Features

•4 mm flush

•Increased operating distance

•Stainless steel housing

Connection

1

L+

4

3

L-

Pinout

1

2 4

3

Wire colors in accordance with EN 60947-5-2

	<![if ! IE]> <![endif]>eng.xml	3	BU	(blue)
		1	BN	(brown)
	<![if ! IE]> <![endif]>204742	2	WH	(white)
		4	BK	(black)
	<![if ! IE]> <![endif]>2012-05-11
	<![if ! IE]> <![endif]>issue:
		Accessories
	<![if ! IE]> <![endif]>of
		BF 12
	<![if ! IE]> <![endif]>Date
		Mounting flange, 12 mm
	<![if ! IE]> <![endif]>10:17	V1-W
		4-pin, M12 female field-attachable connector
	<![if ! IE]> <![endif]>11	V1-G-2M-PUR
		Cable socket, M12, 4-pin, PUR cable
	<![if ! IE]> <![endif]>-05-
		V1-W-2M-PUR
	<![if ! IE]> <![endif]>2012
		Cable socket, M12, 4-pin, PUR cable
	<![if ! IE]> <![endif]>date:	EXG-12
		Quick mounting bracket with dead stop
	<![if ! IE]> <![endif]>Release

Subject to modifications without notice

NCB4-12GM50-E2-V1

Dimensions

	M12x1
<![if ! IE]> <![endif]>4	<![if ! IE]> <![endif]>49
17		<![if ! IE]> <![endif]>55	<![if ! IE]> <![endif]>65
LED	<![if ! IE]> <![endif]>6
	M12x1

Technical Data

General specifications
Switching element function		PNP NO
Rated operating distance	sn	4 mm
Installation		flush
Output polarity		DC
Assured operating distance	sa	0 ... 3.24 mm
Reduction factor rAl		0.45
Reduction factor rCu		0.35
Reduction factor r304		0.7
Nominal ratings
Operating voltage	UB	10 ... 30 V
Switching frequency	f	0 ... 800 Hz
Hysteresis	H	typ. 5%
Reverse polarity protected		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop	Ud	≤ 3 V
Operating current	IL	0 ... 200 mA
Off-state current	Ir	0 ... 0.5 mA typ. 0.1 A at 25 °C
No-load supply current	I0	≤ 15 mA
Indication of the switching state		Multihole-LED, yellow
Functional safety related parameters
MTTFd		990 a
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type		Device connector M12 x 1 , 4-pin
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PBT
Protection degree		IP67
General information
Scope of delivery		2 self locking nuts in scope of delivery
Compliance with standards and directives
Standard conformity
Standards		EN 60947-5-2:2007
		IEC 60947-5-2:2007
Approvals and certificates
UL approval		cULus Listed, General Purpose
CSA approval		cCSAus Listed, General Purpose
CCC approval		Products with a maximum operating voltage of ≤36 V do not bear a
		CCC marking because they do not require approval.

Copyright Pepperl+Fuchs

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