Detecting distance
35mm
95mm
Detection method
Reflective
Through-beam
Detection method
FR5BC
FT5BC
F71
Series
●
Detecting distance for -H type
For high-speed response models, the detecting distance is generally
about 30% of normal models.
(With turbo function disabled)
Typical example
Use the light shielding sticker (accessory) for grouping amplifiers
into blocks when taking advantage of the Anti Mutual
Interference features to use more than one sensor. The sticker
can also be used when the transmission windows may be
subject to strong ambient light. (If the detection allows no mutual
interference, there is no need to use the sticker even if the
amplifiers are mounted adjacently.)
8 sensors used (4 units of Block A and 4 units of Block B)
●
Apply one light shielding sticker to each of the open transmission windows in the
fourth and fifth units.
●
After the stickers have been applied, slide one block of units until they come in
contact with the other block.
●
Note: There may be interference between the two blocks of sensors.
●
Apply one light shielding sticker to each of the open transmission windows in the
eighth and ninth units.
●
After the stickers have been applied, slide one block of units until they come in
contact with the other block.
●
Note: There may be interference between the two blocks of sensors.
●
Apply one light shielding sticker to each of the open transmission windows in the
fourth and fifth units.
●
After the stickers have been applied, slide one block of units until they come in
contact with the other block.
●
Note: There may be interference between the two blocks of sensors.
●
The 4 units in Block A do not
interfere with each other
Selector switch = 4 (response
time = 250
μ
s)
●
The 3 units in Block B do not
interfere with each other
Selector switch = 8
(response time = 500
μ
s,
turbo function enabled)
●
The 4 units in Block B do not
interfere with each other
Selector switch = 4 (response
time = 250
μ
s)
●
The 8 units in Block A do not
interfere with each other
Selector switch = 8
(response time = 500
μ
s, turbo
function enabled)
●
The 2 units in Block B do not
interfere with each other
Selector switch = 8
(response time = 500
μ
s,
turbo function enabled)
Example 1
7 sensors used (4 units of Block A and 3 units of Block B)
Example 2
10 sensors used (8 units of Block A and 2 units of Block B)
Example 3
8
7
6
5
4
3
2
1
Block B
Block A
Light shielding
sticker
●
The 4 units in Block A do not
interfere with each other
Selector switch = 4
(response time = 250
μ
s)
7
6
5
4
3
2
1
Block B
Block A
Light shielding
sticker
Block B
Block A
Light shielding
sticker
4
8
7
6
5
10
9
3
2
1
If the selector switch setting is mixed (both “4” and “8” settings are present)
within one block, the Anti Mutual Interference feature does not work. Make sure
that the selector switch settings are consistent (either “4” or “8”) within one block.
■
For Correct Use
Be sure to follow the instructions in the operation manual provided for correct use of the product.