Technical data
4847
RETRO-REFLECTIVE
Retro-reflective type for
detecting transparent object.
Super thin type for wafer
mapping.
Detects transparent object
NF-RR01 can detect transparent object without affection from glossy glass or tilted surface
because of its polarizing filter built in. Narrow view type NF-RB01 and NF-RB02 are avail-
able as well.
Operating humidity is 35~85%RH. Please use in 0~40 deg.C when it’s 85%RH.
Specifications (Polarizing Filter Built in/Narrow Beam/Wafer Mapping)
Sensing head
Operation
temperature
(℃ ∼℃)
Radius
(mm)
Part Number
NF-RR01 NF-RB02NF-RB01
Reflector bundled
NF-RG01
11.2mm
2mm
4mm
21.5mm
7.5mm
2.2mm
Wafer mapping
Super thin 2mm height Retro-reflective type enables wafer mapping saving space.
Reflector dimentions
P31
（Standard accessory for NF-RB01, -RB02）
10.1 10.6
5
19
1.1
10（reflective range）
10（reflective range）
19
28
3.2
4.3
（2-Ｒ）
1
cover（SUS304）
reflector
（norbornene）
Reflector for NF-RG01
（Standard accessory for NF-RG01）
7.5
9
11
5
±0.05
2-M1.4×0.3through hole thread
15.8
reflector（Acrylic）
base（ABS）
mounting part(SUS）
11.2
±0.2
2.2
0
-0.1
0.7
±0.05
1.45
±0.15
14.7
0
-0.2
1.95
±0.05
DG3030
（Standard accessory for NF-RR01）
30
0.5
opposing face
（pressire sensitive bond）
reflective face（Acrylic）
30
R=1
ー25∼55
NF-RR01
ー40∼60
R=10
NF-RB01
ー40∼60
NF-RB02
R=10
ー40∼60
R=10
NF-RG01
Flexible Free cut
1
2000
15
（20）
5.2
4.6
9.5
φ2.2×2
φ3.2（PVC）
9.5
4.6
5.2
15
1
2-M3×0.5
glass lens（BK7）
NF-DA51（SUS）
10.2
12.2
14
4
3.3
3.3
4
ｔ1.2
6
7
5
glass lens（BK7）
case（PC）
2000
mounting bracket accessories equipped detail
φ1
multi core fiber
φ0.075×151
exterior
of fiber
Head ON Free cut
200021
NF-DA51（SUS）
optical axis
2-M3×0.5
（20）
2.8
9.5
2-R1.25
12.2
10.2
5
6
4
4
3.3
3.3
14
7
5.2
φ1×2
ｔ
1.2
φ2.2（PVC）
Side ON Free cut
200025
3
NF-DA51（SUS）
2-M3×0.5
（20）
2.8
9.5
2-R1.25
12.2
10.2
5
6
4
4
3.3
3.3
14
7
5.2
φ1×2
ｔ
1.2
optical axis
φ2.2（PVC）
Ultra-small Free cut
21.5
2±0.05
1
2
1.9
2
1.5
8
2-M1.4×0.3through hole thread
1.5
4 9
5 ±0.05
3
head block（SUS）
marking band
prism
optical axis
φ3.2（PVC）
（20）
φ1×2
2000
7.5
9
11
5
±0.05
2-M1.4×0.3through hole thread
15.8
reflector（Acrylic）
base（ABS）
mounting part(SUS）
4
11.2 ±0.2
P
exterior of fiber
φ0.5×1
0
− 0.1
4
0
− 0.2
0.7
0
− 0.1
2.2
0
− 0.1
2
0
− 0.1
0.7
±0.05
1.45 ±0.15
14.7
0
− 0.2
1.95 ±0.05
Polarized filter built in
Narrow beam
Wafer mapping
D3RF D2RF BRF
Value in parenthesis is the Minimum detectable object size. (copper wire)
Sensing distance (unit=mm)
410
7-EL
380
6-UL
340
5-PL
290
4-LG
180
3-ST
150
2-FS
90
1-HS
590
7-EL
550
6-UL
480
5-PL
420
4-LG
270
3-ST
180
2-FS
70
1-HS
440
7-EL
410
6-UL
360
5-PL
310
4-LG
200
3-ST
170
2-FS
95
1-HS
1,390
7-EL
1,300
6-UL
1,140
5-PL
990
4-LG
640
3-ST
520
2-FS
260
1-HS
200
250
Long
200
Std
Fast
130
350
Long
230
Std
Fast
200
250
Long
200
Std
Fast
10∼550
850
Long
750
Std
Fast
200
N.A.
200
600
Receiver
Emitter
AmplifiersNotes
Flexible
Various Detecting Scheme
Environment-resistantLiquid
Extension lens
Various Shape for mounting
AmplifiersNotes Flexible
Various Detecting Scheme
Environment-resistantLiquid
Extension lens
Various Shape for mounting
Various Detecting SchemeVarious Detecting Scheme