Pepperl Fuchs NCB8-18GM50-E2-V1 Data Sheet

Inductive sensor NCB8-18GM50-E2-V1

Technical Data

General specifications

Switching function Normally open (NO)
Output type PNP
Rated operating distance sn8 mm
Installation flush
Output polarity DC

Model Number

NCB8-18GM50-E2-V1

Features

•8 mm flush

• Increased operating distance

• Stainless steel housing

Accessories

BF 18

Mounting flange, 18 mm

V1-G

Female connector, M12, 4-pin, field attachable

V1-W

Female connector, M12, 4-pin, field attachable

V1-G-2M-PUR

Female cordset, M12, 4-pin, PUR cable

V1-W-2M-PUR

Female cordset, M12, 4-pin, PUR cable

Assured operating distance s
Reduction factor rAl 0.45
Reduction factor r
Reduction factor r
Output type 3-wire

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 500 Hz
Hysteresis H typ. 5%
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 3 V
Operating current I
Off-state current I
No-load supply current I
Time delay before availability t
Switching state indicator Multihole-LED, yellow

Functional safety related parameters

MTTFd 1190 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type Connector M12 x 1 , 4-pin
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

0.4

Cu

0.7

304

Dimensions

0 ... 6.48 mm

a

0 ... 200 mA

L

0 ... 0.5 mA typ. 0.1 µA at 25 °C

r

≤ 15 mA

0

≤ 20 ms

v

EN 60947-5-2:2007
IEC 60947-5-2:2007

Electrical Connection

1

4

3

4

LED

24

M18 x 1

50

65

6

M12 x 1

L+

L-

Release date: 2017-03-28 14:45 Date of issue: 2017-03-28 204743_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

1

Inductive sensor NCB8-18GM50-E2-V1

Pinout

1

2

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

(brown)
(white)
(blue)
(black)

4

3

Release date: 2017-03-28 14:45 Date of issue: 2017-03-28 204743_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2