Fiber optic sensor
Dimensions
SU18-16/40a/110/115/126a
35
55
9
SENS
H.Res
Norm
H.Spd
Off.D
T.Off
On.D
LO
DO
H.Res
Norm
H.Spd
Off.D
T.Off
On.D
LO
DO
H.Res = High Resolution
Norm = Normal
H.Spd = High Speed
Off.D = Off Delay
T.Off = Timer off
On.D = On Delay
LO =
Light on
DO = Dark on
Model Number
SU18-16/40a/110/115/126a
Fiber optic sensor
with fixed cable
Electrical connection
BN
+UB
Features
• Basic line for DIN rail installation
• Sleek design
• 3 response times selectable
• High switching frequency
• Self diagnosis function
WH
Alarm
Selfdiagnostic output
refer to low-side
output (npn)
BU
0V
BK
Q
= Light on
= Dark on
Release date: 2018-01-15 17:06
Date of issue: 2018-01-15
803584_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
USA: +1 330 486 0001
Germany: +49 621 776 4411
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
1
Fiber optic sensor
Technical data
General specifications
Sensor range
Detection range
Light source
Light type
Ambient light limit
Functional safety related parameters
MTTF
d
Mission Time (T
M
)
Diagnostic Coverage (DC)
Indicators/operating means
Operation indicator
Function indicator
Control elements
up to 150 mm (KLR-C02-2,2-2,0-K146)
up to 450 mm (KLE-C01-2,2-2,0-K116)
LED
modulated visible red light , 660 nm
10000 Lux
690 a
20 a
0%
LED green, statically lit Power on , Undervoltage indicator:
Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green
flashing (approx. 4 Hz)
LED yellow: static illumination switching state, flashes when
falling short of the stability control
Potentiometer for setting sensitivity
slide switch 2 positions: light/dark switching
slide switch 3 positions: timer function - timer off, on delay 40
ms, off-delay 40 ms
slide switch 3 positions: operating mode - normal, high speed ,
high resolution
U
B
I
0
10 ... 30 V DC
10 %
≤
30 mA
1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
light/dark on, switchable
1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
max. 30 V DC
max. 100 mA , resistive load
≤
2 V DC at 100 mA ;
≤
0.7 V at 10 mA
Standard mode: 3 kHz , High speed mode: 6 kHz , High
resolution: 250 Hz
Standard mode: 160
µs
, High speed mode: 80
µs
, High
resolution: 2 ms
≤
0.5 % of adjusted sensor range
-10 ... 55 °C (14 ... 131 °F)
-20 ... 70 °C (-4 ... 158 °F)
9 mm
34.5 mm
62.3 mm
IP50
2 m PVC cable, 4 x 0,14 mm
2
PC
45 g
SU18-16/40a/110/115/126a
Accessories
HPF-D032
KLR-C02-2,2-2,0-K146
Plastic fiber optic - diffuse
KLR-C02-2,2-2,0-K70
Plastic fiber optic - diffuse
KLR-C02-1,0-2,0-K75
Plastic fiber optic - diffuse
KLR-C09-1,25-2,0-K76
Plastic fiber optic - diffuse
KLR-C09-1,25-2,0-K74
Plastic fiber optic - diffuse
KLR-C16-2,2-2,0-K71
Plastic fiber optic - diffuse
KLR-A32-2,2-2,0-K83
Plastic fiber optic - diffuse
KHR-C02-2,2-2,0-K131
Plastic fiber optic - diffuse
KHTR-C02-2,2-2,0-K88
Plastic fiber optic - diffuse
LHR 00-0,8-1,0-20M4
Glass fiber optic - diffuse with silicon
covering
KLE-C01-2,2-2,0-K116
Plastic fiber optic - thru-beam
KLE-C01-2,2-2,0-K103
Plastic fiber optic - thru-beam
KLE-C01-2,2-2,0-K102
Plastic fiber optic - thru-beam
KLE-C01-2,2-2,0-K100
Plastic fiber optic - thru-beam
KLE-C01-2,2-2,0-K101
Plastic fiber optic - thru-beam
KLE-C01-2,2-2,0-K113
Plastic fiber optic - thru-beam
KLE-C01-1,0-2,0-K120
Plastic fiber optic - thru-beam
EN 60947-5-2:2007
IEC 60947-5-2:2007
Electrical specifications
Operating voltage
Ripple
No-load supply current
Output
Pre-fault indication output
Switching type
Signal output
Switching voltage
Switching current
Voltage drop
Switching frequency
Response time
Repeat accuracy
U
d
f
R
Ambient conditions
Ambient temperature
Storage temperature
Mechanical specifications
Housing width
Housing height
Housing depth
Degree of protection
Connection
Material
Housing
Mass
Compliance with standards and
directives
Standard conformity
Product standard
Approvals and certificates
UL approval
CCC approval
cULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approval / marking not required for products rated
≤36
V
KHTE-C01-2,2-2,0-K118
Plastic fiber optic - thru-beam
LHE 00-1,1-1,0-20M4
Glass fiber optic - thru-beam with silicon
covering
Bracket SU
Mounting bracket for DIN rail
Other suitable accessories can be found at
www.pepperl-fuchs.com
2
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
USA: +1 330 486 0001
Germany: +49 621 776 4411
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Release date: 2018-01-15 17:06
Date of issue: 2018-01-15
803584_eng.xml
KHE-C01-2,2-2,0-K122
Plastic fiber optic - thru-beam
Fiber optic sensor
Curves/Diagrams
Self-Diagnostic definition and operation:
5 sec. rule for light-ON (LO) and dark-ON (DO) mode
SU18-16/40a/110/115/126a
Switching
threshold
Stable light
Unstable light
Dark
t
Self diagnostic output
(same for LO and DO)
5s
>5s
<5s
Normal output
(LO mode)
Normal output
(DO mode)
8 cyc. rule for light-ON (LO) and dark-ON (DO) mode
8 consecutive unstable-dark transition
1
2
...
8
9
x
x
1
Stable light
Switching
threshold
Unstable light
Dark
t
Self diagnostic output
(same for LO and DO)
Normal output
(LO mode)
Normal output
(DO mode)
LED indicators and operating chart:
Signal level
FR 2 ON
FR 2 OFF
FR 1 ON
FR 2 OFF
(FR = function reserve)
Light-on condition:
Output
(BK)
t
803584_eng.xml
t
yellow LED
Date of issue: 2018-01-15
Dark-on condition:
t
Output
(BK)
Release date: 2018-01-15 17:06
t
yellow LED
t
Selection table - thru-beam fiber optic cable
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
USA: +1 330 486 0001
Germany: +49 621 776 4411
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
3
Fiber optic sensor
Head
shape
Moun-
ting
Model
number
Core
Detection
distance
Fiber
cross
section
minimum
Object size
Fiber
optic
length
Bend
radius
SU18-16/40a/110/115/126a
Dimensions
Special
features
Highly precise
12
2000
5
10.5
15
Threaded
M3
ø2
M3 x 0.5
Conduit ø3.3
ø2.2
ø4
KLE-C01-
1.0-2.0-
K120
ø0.25 fiber optic
core x 1
1
PMMA
20 mm
0.25 mm
0.05 mm
2m
ø1
min.
10 mm
ø2.8
12
l
5
10.5
15
Threaded
M2.6
M4 x 0.7
Conduit ø3.3
12
l
5
10.5
15
Threaded
M3 x 0.5
ø2
M3 x 0.5
Conduit ø3.3
Cylindrical
ø2.5 fiber optic
core x 1
15
l
10.5
15
10
Cylindrical
l
10.5
15
10
Cylindrical
l
10.5
15
Cylindrical
dia.
2 mm
Highly flexible
12
2000
5
10.5
15
Threaded
M3
ø2
M3 x 0.5
Conduit ø3.3
ø2.2
ø4
KHE-C01-
1.0-2.0-
K125
ø0.5 fiber optic
core x 1
1
PMMA
50 mm
0.5 mm
0.15 mm
2m
ø1
min.
1 mm
ø2.2
ø1
KLE-C04-
1.0-2.0-
K106
ø2
PMMA
70 mm
4x
0.25 mm
0.05 mm
2m
min.
15 mm
ø0.25 fiber optic
core x 4
15
l
10.5
15
ø4
ø 2.2
ø1
ø4
dia.
1.5 mm
KLE-C04-
1.0-2.0-
K108
ø0.25 fiber optic
core x 4
PMMA
70 mm
4x
0.25 mm
0.12 mm
2m
min.
15 mm
ø1.5
ø 2.2
ø1
ø4
dia.
1.5 mm
KLE-C01-
1.0-2.0-
K107
ø0.25 fiber optic
core x 4
PMMA
20 mm
0.25 mm
0.05 mm
2m
min.
10 mm
ø1.5
ø 2.2
ø2
ø1
dia.
2 mm
ø4
KLE-C01-
1.0-2.0-
K105
PMMA
20 mm
0.25 mm
0.05 mm
2m
min.
10 mm
ø2.2
KLE-C04-
1.0-2.0-
K104
ø0.25 fiber optic
core x 4
1
PMMA
70 mm
ø1
ø4
4x
0.25 mm
0.12 mm
2m
min.
15 mm
ø3
ø 2.2
M4
KLE-C01-
1.0-2.0-
K119
ø0.25 fiber optic
core x 1
3
PMMA
20 mm
0.25 mm
0.05 mm
2m
ø1
ø4
min.
10 mm
ø 2.8
4 x high Detection
range with Auxili-
ary lens K-LA01/
8 x high Detection
range with Auxili-
ary lens K-LA06/
Side view / Peris-
cope with K-LA02
ø2.8
only 1 mm
Bend radius
12
2000
5
M3
ø2
M3 x 0.5
Conduit ø3.3
ø2.2
KHE-C01-
2.2-2.0-
K122
ø1 fiber optic
core x 1
1
PMMA
200 mm
1 mm
0.25 mm
2m
min.
2 mm
ø2.8
only 2 mm
Bend radius
12
2000
5
10.5
15
Threaded
ø0.5 fiber optic
core x 1
3
M2.6
M4 x 0.7
Conduit ø3.3
ø2.2
M4 x 0.7
/M2.6
KHE-C01-
1.0-2.0-
K124
ø1
ø4
PMMA
50 mm
0.5 mm
0.15 mm
2m
min.
1 mm
ø2.8
15
2000
Threaded
M6
M6 x 0.75
4
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
USA: +1 330 486 0001
Germany: +49 621 776 4411
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
ø2.2
KHE-C01-
2.2-2.0-
K121
ø1.0 fiber optic
core x 1
3
PMMA
200 mm
1.0 mm
0.25 mm
2m
min.
2 mm
only 2 mm
Bend radius
Release date: 2018-01-15 17:06
4 x high Detection
range with Auxili-
ary lens K-LA01/
8 x high Detection
range with Auxili-
ary lens K-LA06
Side view / Peris-
cope with K-LA02/
only 1 mm
Bend radius
ø4
Date of issue: 2018-01-15
803584_eng.xml
Threaded
Fiber optic sensor
Head
shape
Moun-
ting
Model
number
Core
Detection
distance
Fiber
cross
section
minimum
Object size
Fiber
optic
length
Bend
radius
SU18-16/40a/110/115/126a
Dimensions
Special
features
Cylindrical
10
2000
10.5
15
ø 1.5
ø1.0
Cylindrical
5
15
2000
10
15
dia.
3 mm
KHE-C01-
2.2-2.0-
K126
PMMA
50 mm
0.5 mm
0.15 mm
2m
min.
1 mm
ø 0.9
ø3
ø 3.5 Cu
Cylindrical
15
2000
dia.
3 mm
KHE-C01-
2.2-2.0-
K123
PMMA
200 mm
1 mm
0.25 mm
2m
min.
2 mm
Right angle
ø0.5 fiber optic
core x 1
15
5
2000
3
ø2
ø3
Conduit ø3.5
4
2
Right angle
ø1 fiber optic
core x 1
15
5
2000
dia.
15 x 5
KHE-C01-
2.2-2.0-
K140
ø2
Conduit ø3.5
4
2
Flexible
4 x high Detection
range with Auxili-
ary lens K-LA01/
8 x high Detection
range with Auxili-
ary lens K-LA06
Side view / Peris-
cope with K-LA02
Threaded
2000
M2.6
M3 x 0.5
/M2.6
ø1.3
M3 x 0.5
12
l
5
ø3
Threaded
M3 x 0.5
M3 x 0.5
Conduit ø 3.3
ø 2.2
KLE-C01-
2.2-2.0-
K103
PMMA
220 mm
1 mm
0.25 mm
2m
min.
25 mm
ø1.0 fiber optic
core x 1
1
ø2
ø2.2
KLE-C01-
1.3-2.0-
K112
PMMA
200 mm
1 mm
0.25 mm
2m
min.
25 mm
ø1.0 fiber optic
core x1
3
10
10.5
15
ø2
ø4
ø2.2
PMMA
150 mm
1 mm
0.25 mm
2m
min.
2 mm
ø2.2
dia.
15 x 5
KHE-C01-
2.2-2.0-
K137
PMMA
35 mm
0.5 mm
0.15 mm
2m
min.
1 mm
ø 2.2
ø3
ø1.0 fiber optic
core x 1
ø 2.2
ø0.5 fiber optic
core x 1
ø2.2
ø4
dia.
1.5 mm
KHE-C01-
1.0-2.0-
K139
ø0.5 fiber optic
core x 1
PMMA
50 mm
0.5 mm
0.05 mm
2m
min.
1 mm
only 1 mm
Bend radius
only 1 mm
Bend radius
only 2 mm
Bend radius
only 1 mm
Bend radius
5
only 2 mm
Bend radius
3
5
M4 x 0.7
/M2.6
M2.6
KLE-C01-
2.2-2.0-
K102
12
l
5
ø 2.8
PMMA
220 mm
1 mm
0.25 mm
2m
min.
25 mm
ø1.0 fiber optic
core x 1
3
M4 x 0.7
Conduit ø 3.3
4 x high Detection
range with Auxili-
ary lens K-LA01/
8 x high Detection
range with Auxili-
ary lens K-LA06
Side view / Peris-
cope with K-LA02
Threaded
803584_eng.xml
17
l
Threaded
M6
M6 x 0.75
Date of issue: 2018-01-15
ø2.2
KLE-C01-
2.2-2.0-
K100
ø1.0 fiber optic
core x 1
3
ø4
PMMA
220 mm
1 mm
0.32 mm
2m
min.
25 mm
ø 2.2
Threaded
3
10
5
2000
M2.6
M2.6
ø2.8
ø3
Conduit ø3.3
Release date: 2018-01-15 17:06
Cylindrical
15
l
10.5
15
ø2
ø 1.3
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
USA: +1 330 486 0001
Germany: +49 621 776 4411
fa-info@de.pepperl-fuchs.com
www.pepperl-fuchs.com
fa-info@us.pepperl-fuchs.com
ø 2.2
ø4
dia.
2 mm
KLE-C01-
1.3-2.0-
K114
ø 1.0 fiber optic
core x 1
PMMA
220 mm
1 mm
0.25 mm
2m
min.
25 mm
ø2.2
KLE-C01-
2.2-2.0-
K113
PMMA
200 mm
1 mm
0.25 mm
2m
min.
25 mm
ø1.0 fiber optic
core x 1
4 x high Detection
range with Auxili-
ary lens K-LA01/
8 x high Detection
range with Auxili-
ary lens K-LA06
Side view / Peris-
cope with K-LA02
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
5