SBF1 Datasheet, PDF (5/5 Pages) List of Unclassifed Manufacturers – Compact modular self-contained photoelectric sensing controls

MULTI-BEAM 3- & 4-wire Scanner Blocks
Sensing Mode
Models
Excess Gain
Beam Pattern
FIBER OPTIC Mode
(glass fiber optics)
HIGH-SPEED SCANNER BLOCK
OPPOSED MODE
OBJECT
RETROREFLECTIVE MODE
RETRO TARGET
OBJECT
DIFFUSE MODE
OBJECT
SBF1
Range: see excess gain
curves
Response: 1ms on/off
Repeatability: 0.3ms
Beam: infrared, 940nm
Fiber optic information:
IT13S: individual assembly
.06in (1,5mm) dia. bundle
IT23S: individual assembly
.12 in. (3mm) dia. bundle
BT13S: bifurcated assem-
bly, .06 in. (1,5mm) dia.
bundle
BT23S: bifurcated assem-
bly, .12 in. (3mm) dia.
bundle
L9: .5in. (12mm) dia. lens
L16F: 1.0 in. (25mm) dia.
lens
For information on the
complete line of glass fiber
optics, see Banner product
catalog.
1000
E
X
C
100
E
S
S
SBF1
Opposed mode,
with IT23S fibers
with
L16F
lenses
G
A
10
II
N
no lenses
with
L9
lenses
1
.1 FT
1 FT
10 FT
DISTANCE
100 FT
1000
E
X
C
E 100
S
S
SBF1
Retroreflective mode,
with BRT-3 reflector
and BT13S fibers
G
A
II ¹⁰
N
1
.1 FT
with
L9
lenses
with
L16F
lenses
1 FT
10 FT
DISTANCE
100 FT
1000
SBF1
E
X
C
E ¹⁰⁰
S
S
Diffuse mode
(Range based on 90% reflectance
white test card)
G
A
II
10
N
with
BT13S
fibers
1
.1 IN
with
BT23S fibers
1 IN
10 IN
DISTANCE
100 IN
3 SBF1 opposed mode
2
I
N
1
C
H
0
E
S
1
2
NO LENSES
IT13S fibers
IT23S fibers
3
0
4
8
12
16
20
OPPOSED DISTANCE--INCHES
6
4
I
N
2
C
H
0
E
S
2
4
6
SBF1
L9 LENS
with BT13S fibers
and BRT-3 reflector
L16F LENS
0
4
8
12
16 20
DISTANCE TO REFLECTOR--FEET
.075
.05
I
N
.025
C
H
0
E
S
.025
.05
.075
BT13S
SBF1
BT23S
0
.5
1.0
1.5
2.0 2.5
DISTANCE TO 90% WHITE TEST CARD--INCHES
Fiber optics are often used to sense small parts. Small parts or narrow profiles which move at a high rate of speed can require sensors with fast response times for
reliable detection. High speed fiber optic sensors are ideal for sensing gear or sprocket teeth or other targets in applications involving counters or shift registers for
position control. Selection of the fiber optic sensing tip should involve matching the effective beam of the fiber to the profile of the part to be sensed to maximize
the time that the part is sensed and/or the time between adjacent parts. Combining the best selection of fiber tip geometry with a high speed sensor will result in
a highly repeatable position sensing system. The model BT13S fiber optic assembly used with a model L9 or L16F lens and a high speed scanner block is an excellent
system for retroreflective code reading or for almost any short range retroreflective sensing application. Response time of a MULTI-BEAM sensor is also a function
of the power block. For this reason, only power blocks which switch dc (e.g. PBT, PBP, PBO, PBAT, etc) should be used if the fast response time of the scanner
block is to be utilized.
FIBER OPTIC Mode (glass fiber optics)
VERY HIGH-SPEED SCANNER
BLOCK
OPPOSED MODE
OBJECT
SBF1MHS
Range: see excess gain
curves
Response: 300 microsec-
onds on/off
Repeatability:
100 microseconds
Beam: infrared, 940nm
1000
E
X
C ₁₀₀
E
S
S
G
A 10
II
N
with IT13S
fibers
SBF1MHS
with IT23S
fibers and
L9 lenses
with IT23S
fibers
1
.1 IN
1 IN
10 IN
DISTANCE
100 IN
3
2
I
N
1
C
H
0
E
S
1
2
3
SBF1MHS opposed mode
IT13S
IT23S
IT23S w/L9
0
8
16
24
32 40
OPPOSED DISTANCE--INCHES
DIFFUSE MODE
OBJECT
NOTE: gain curves illus-
trate that faster response
comes at the expense of
lower gain.
For complete information on glass
fiber optic assemblies and accessories,
see Banner product catalog.
1000
E
X
C
E
100
S
S
SBF1MHS
(Diffuse mode,
ranges based on
90% reflectance
white test card)
G
A 10
II
N
with BT23S
fiber
with BT13S
1 ^fiber
.01 IN
.1 IN
1 IN
DISTANCE
10 IN
.075
.05
I
N
.025
C
H
0
E
S
.025
.05
.075
SBF1MHS diffuse mode
BT13S fibers
BT23S fibers
0
.2
.4
.6
.8
1.0
DISTANCE TO 90% WHITE TEST CARD--INCHES