Pepperl Fuchs NRB50-FP-E2-C-P3-V1 Data Sheet

Inductive sensor NRB50-FP-E2-C-P3-V1

Technical Data

General specifications

Switching element function PNP NO

Model Number

NRB50-FP-E2-C-P3-V1

Features

• 50 mm flush

• Reduction factor = 1

• Weld Immune

Accessories

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

Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 40.5 mm
Reduction factor r
Reduction factor rCu 1
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 1 Hz
Hysteresis H typ. 3 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop U
Rated insulation voltage U
Operating current I
Off-state current I
No-load supply current I
Time delay before availability t
Operating voltage indicator LED, green
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 944 a
Mission Time (T
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature 0 ... 50 °C (32 ... 122 °F) (± 10 % changing operating distance)

Mechanical specifications

Connection type Connector M12 x 1 , 4-pin
Housing material PBT/metal
Sensing face PBT, PTFE coated
Housing base PBT
Degree of protection IP68

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

1

Al

1

304

1

St37

) 20 a

M

50 mm

n

≤ 3 V

d

50 V

BIS

0 ... 200 mA

L

0 ... 0.5 mA

r

≤ 20 mA

0

≤ 300 ms

v

-25 ... 70 °C (-13 ... 158 °F) (± 20 % changing operating distance)

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

Dimensions

15

40

10 22

84

80

65

ø 9.5

M12 x 1

7

ø 5.3

65

LEDs

Release date: 2015-07-28 09:34 Date of issue: 2015-07-28 187797_eng.xml

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

1

Inductive sensor NRB50-FP-E2-C-P3-V1

Electrical Connection

Pinout

1

4

3

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

2

L+

L-

1

4

3

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

Installation Hint

These sensors are particularly suitable for
embedded installation in floor conveyor
systems. The installation of the switch in
a metal base plate provides it with
considerable protection against
mechanical damage.
Care should be taken to ensure that the
cut out in the base plate is at least
104 mm x 104 mm and that the sensor is
positioned centrally within this cut out.
The active surface of the sensor must not
be recessed with respect to the front face
of the base plate.
The high switching distance guarantees
safe detection and thus control of the floor
conveyor system.

> 104 mm

Caution!
After removal of the metal screen the
proximity switch can no longer be
mounted as an embedded installation.

Release date: 2015-07-28 09:34 Date of issue: 2015-07-28 187797_eng.xml

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

2