Banner MICRO-AMP Series - Manual (Page 8)

Models/Dimensions
SMB300
SP1000V CONVERGENT Mode
Range: focus at 3.8 inches (96mm)
Temp. range: -40 to +80 degrees C
Housing material: black anodized
aluminum
DIFFUSE
Mode
Excess Gain Beam Pattern
Range: 12 inches (30cm) both models
Housing material (SP300D):
green anodized aluminum
Accessory bracket model SMB300 is designed for 2-axis universal
mounting of sensor models SP300EL, SP300RL, SP300L, and SP300D.
These sensors are affixed to the SMB300 with two #6 (3,5mm) screws.
The bracket, in turn, mounts with two #10 (5mm) screws.
In addition, as indicated by the dimension drawing, the SMB300 has a
clearance slot for mounting LR400, PT400, and LP400WB barrel
sensors. LR & PT200 sensors may be mounted with the SMB300, using
its 7/16-20 threaded hole and steel jam nut, which is supplied with the
sensors. LR250 and PT250 sensors may be used with the SMB300 when
the SMB250 block is used. Also, two SMB250 blocks may be attached
to the SMB300 bracket and angled to mechanically converge an LR &
PT250 sensor pair.
Universal Mounting
Bracket for
SP300 Sensors
The SP1000V is a convergent mode sensor that produces a very small 0.1
inch (2,5mm) diameter sensing image at a point exactly 3.8 inches (96mm)
from its glass lenses. As the excess gain curve illustrates, the SP1000V has
a very sharp drop-off of gain beyond the focus point. This feature makes it
an excellent choice for detecting a small part which is only a fraction of an
inch in front of another surface, such as parts on a conveyor (viewed from
above). It is also ideal for fill level detection and for precise positioning
control, in lieu of opposed sensing.
SP300D SP320D
10
1
DISTANCE
100
1000
.1 IN 1 IN 10 IN 100 IN
SP300D, SP320D
E
X
C
E
S
S
G
A
I
N
I
10
1
DISTANCE
100
1000
.1 IN 1 IN 10 IN 100 IN
SP1000V E
X
C
E
S
S
G
A
I
N
I
3 0
0
I
N
C
H
E
S
6 9 12 15
.2
DISTANCE TO 90% WHITE TEST CARD--INCHES
.4
.6
.2
.4
.6
SP300D, 320D
1 0
0
I
N
C
H
E
S
2 3 5 4
.030
.060
.090
.090
.060
.030
DISTANCE TO 90% WHITE TEST CARD--INCHES
SP1000V
Temp. range: -40 to +80
°
C both
models
Housing material (SP320D):
black VALOX
®
Sensors for use with MA3-4 and MA3-4P Modulated Amplifiers
Sensors are epoxy-encapsulated. Cables are 6-1/2 feet (2m) long. 30-foot (9m) cables available by special order.
SP300D: the SP300D is the diffuse mode version of the SP300L with the same
rugged aluminum housing and totally encapsulated construction. The glass
lenses are hermetically sealed, which eliminates any possibility of condensa-
tion inside the lenses and allows operation in adverse environments like steam
washdown and high vibration. The SP300D may be mounted by its through-
holes or with the SMB300 bracket, as shown below.
SP320D: model SP320D is identical to the SP300D, except for its housing.
The 320 is a miniature plastic package, designed to fit into very tight locations.
It mounts using two #4 (3mm) screws. The SP320D and the SP300D are
excellent for nearly any presence sensing application.
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