NJ15+U4+W PEPPERL & FUCHS, NJ15+U4+W Datasheet
NJ15+U4+W
Manufacturer Part Number
NJ15+U4+W
Description
Inductive Proximity Sensor
Manufacturer
PEPPERL & FUCHS
Type
Inductiver
Specifications of NJ15+U4+W
Sensor Input
Inductive
Sensing Range
15mm
Supply Voltage Range Ac
20V To 253V
Load Current Rms Min
8mA
Mounting Type
Screw Terminal
Switch Terminals
Wire Leaded
Load Current Rms Max
500mA
Body Style
Rectangular
Current, Rating
8 to 500 mA (Load)
Current, Switching
500 mA
Dimensions
118 × 40 × 40 mm
Frequency, Switching
20 Hz
Function
Proximity
Indicator
LED Yellow (Output Present), Green (Power)
Ip Rating
IP67
Length, Cable
2 mm
Material, Housing
Crastin⁄Metal Base
Output
NO/NC
Primary Type
Proximity
Range, Measurement
15 mm
Standards
cULus Listed, cCSAus Certified and CE Marked
Technology
Inductive
Temperature, Range, Operating Ambient
-14 to +158 °F
Termination
Solder
Thread Type
NPT
Voltage, Supply
250 VAC
Input Voltage
20-250 VAC; 45-65 Hz
Max. Load Current
500 mA
Operating Temperature
–14°F to +158°F
Conduit Opening
1⁄2" NPT
Output Type
AC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2-Wire
138
AC
Consult factory for other connection options.
2-Wire AC
Terminal Connection Models
NJ15+U4+W
NJ20+U4+W
NJ30+U4+W
NJ40+U4+W
Wiring Diagrams
Stocked item
Typical delivery 4 weeks or less
Consult factory for all other models
Limit Switch
Style
Inductive Sensors
• 15 to 40 mm sensing ranges
• Limit switch style housing
• LED power and target indication
• Terminal connection wiring
Model Number
Inductive Proximity Sensors
Terminal Connection
W
W
Normally open
Normally closed
See pages
803-854 for
cordsets
(Metal Base Only)
2
4
2
1
3
1
Load
Load
N.O.
Range
(mm)
15
20
30
40
L2
L1
Mounting
Nonflush
Nonflush
Nonflush
W
W
Flush
Normally open
Normally closed
(Metal Base Only)
(Metal Base Only)
1
2
3
4
1
2
3
4
N.O. or N.C.
N.O. or N.C.
N.O. or N.C.
N.O. or N.C.
Electrical
Load
Load
N.O.
N.C.
Output
See pages
865-872 for
accessories
L2
L1
L2
L1
Frequency
Switching
25 Hz
20 Hz
20 Hz
20 Hz
Technical Specifications
SUPPLY VOLTAGE
SUPPLY FREQUENCY
LOAD CURRENT (I
LEAKAGE CURRENT (OFF-STATE)
OUTPUT
VOLTAGE DROP AT I
INRUSH CURRENT
HYSTERESIS
SHORT CIRCUIT AND
OVERLOAD PROTECTION
REVERSE POLARITY PROTECTED
LED INDICATION
SENSING FACE MATERIAL
STANDARDS
ENVIRONMENTAL PROTECTION
AMBIENT TEMPERATURE
APPROVALS
Housing Material
PBT w/metal base
PBT w/metal base
PBT w/metal base
PBT w/metal base
WO
WS
BHM Type
Normally open
Normally closed
Note: Wiring diagrams show
(Metal Housing Only)
Quick Disconnect
3 White
2 Black
3 White
1 Green
2 Black
L
)
quick disconnect pin numbers.
L
(MAX.)
Load
Load
Terminal housing
Terminal housing
Terminal housing
Terminal housing
Connection
Electrical
L2
L1
L2
L1
Suffix W
Male Receptacle End View
(Metal Housing Only)
(Metal Housing Only)
3
3
3
White
1
White
White
1
1
2
Dwg.
2
-13 ºF to +158 ºF (-25 ºC to +70 ºC)
2
No.
1
1
1
2
Load
Green
Black
Load
Green
Load
Black
Green
Black
See dimension drawings
3-15% (5% typical)
L2
L1
L2
L1
L2
L1
Normally open
EN 60947-5-2
500 mA max.
≤ 4 A/20 ms
20-250 VAC
≤ 1.7 mA
45-65 Hz
≤ 5 V
IP67
PBT
No
No
2-Wire AC
APPROVED
FM
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NJ15+U4+W Summary of contents
Page 1
... Limit switch style housing • LED power and target indication • Terminal connection wiring See pages 803-854 for cordsets 2-Wire AC Terminal Connection Models Range Model Number Mounting (mm) NJ15+U4+W 15 NJ20+U4+W 20 Nonflush NJ30+U4+W 30 Nonflush NJ40+U4+W 40 Nonflush Consult factory for other connection options. Stocked item ...
Page 2
... Inductive Proximity Sensors Drawing No. 1 NJ15+U4+W [N.O. or N.C.] NJ20+U4+W [N.O. or N.C.] LED Yellow: Output Status NJ30+U4+W [N.O. or N.C.] Green: Power 118 Oblong hole 5.3 x 7.3 thru ( 2 places ) 40 46 15, 20, and 30 mm Sensing Range Recommended Accessories MH4-2681 UNI Mounting Brackets Model Description MH4-2681 UNI ...