3
Masking
The EBDHS-DD includes two clip-on masking shields to allow for precise masking of the detection shape.
The masks can be easily shaped to produce detection patterns suitable for applications such as aisles and corners and
for narrowing the detection diameter.
Radial tear pattern for
narrowing the detection
diameter
Lateral tear pattern for
making a ‘slot’ style
detection shape
Applications
Aisles
Masking shields trimmed for aisle shaped detection
Narrow detection
Masking shields trimmed for a narrow beam of detection
1 2 3 4 4 3 2 1
Slot
number
Masking shield
% coverage
1
45%
2
32%
3
22%
4
11%
Slot number
2 3 4
Diameter
number
Masking shield
% coverage
1
89%
2
63%
3
45%
4
32%
5
22%
5
5 4 3 2 1
Diameter number
1
Example
Mounting height
6m
Trimmed to slots
2
Aisle detection width
16m x 32% = 5.1m walk across
12m x 32% = 3.8m walk towards
Example
Mounting height
15m
Trimmed to diameter
3
Detection diameter
40m x 45% = 18m walk across
30m x 45% = 13.5m walk towards
Align trimmed shields with sensor head
alignment marks and aisle.
