Technical data

5049
Various Detecting Scheme
CONVERGENT BEAM
Various Detecting Scheme
You can detect very small
object utilizing small focused
spot beam.
Operating humidity is 35~85%RH. Please use in 0~40 deg.C when it’s 85%RH.
Specifications (Diffuse)
Sensing head
Operation
temperature
(℃ ∼℃)
Part Number
6
NF-TP01 Thru-beam NF-DP01 Diffuse
Adjustable spot size
You can adjust spot size, 0.7~0.85mm,
by changing length of fiber inserted in the lens
NF-DA06, 20 +/- 1.5mm. Space saving
Side-beam type NF-DA07 is available.
φ0.7mm φ0.85mm
Adjustable spot size
Detects small object by fine spot focus beam
Fine spot lens NF-DA03 and coaxial diffuse
fiber unit NF-DK21 enables 0.2mm Dia. Spot.
Fine spot lens
NF-DA03
Coaxial diffuse fiber unit
NF-DK21
φ0.2mm
Detects small object by fine fiber core
0.125mm Dia. fiber core is built in NF-TP01 and NF-DP01 that enables detecting
small object. It has sleeve that helps easy position adjust.
Very small spotSmall spot
Spot size adjust lens
Spot size adjust lens
side view
7
ー20∼60
NF-DA03
material：case…aluminum (black anodizing）
lens…acryl
lens
knurling
threaded
M3×0.5
φ4
16
5
φ5
7.5
ー40∼70
NF-DA04
material：case…aluminum (black anodizing）
lens…acryl
4.5
5
15
φ4
twill knurling
4
M3×0.5
6
ー40∼70
NF-DA05
φ4
20.2
11
φ6
threaded M4×0.7depth6
lens（effective diameterφ3.3）
lens（effective diameterφ3.0）
lens（effective diameterφ3.0）
material：case…aluminum（black anodizing）
lens…glass
ー40∼70
NF-DA01
6.8
φ5.0
φ4.3
20.4
knurling
M3×0.5 depth3.4
ー40∼70
15
NF-DA02
5.8
φ4.3
φ5.0
10.9
knurling
M3×P0.5 depth3.4
ー40∼70
NF-DA06
about 20
φ8
7
4.5
20
φ7.1
27.1
M4×0.7depth6
material：case…aluminum (black anodizing）
lens…glass
ー40∼70
about 14
NF-DA07
material：case…PBT（black）
lens…glass
φ5 lens
6.3
3.3
20.3
3
2.5
2-M3×0.5 threaded
7
3.15
10.3
8
M4×0.7depth11
nut attached
Spot Size and applicable fibers
(Min. detected object in parenthesized)
threaded
threaded
Tiny and fine objects detected with Diffuse type fibers become easier for detection
under higher sensitivity by longer response time or by boosted power of emitter.
Center
sensing
distance
(unit=mm)
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
φ0.2mm @ NF-DK21
φ0.4mm @ NF-DT01
(φ0.005mm gold-coated wire)
φ0.3mm @ NF-DK21
φ0.5mm @ NF-DT01
(φ0.005mm gold-coated wire)
φ0.5mm @ NF-DM02
(φ0.005mm gold-coated wire)
φ0.2mm @ NF-DK21
(φ0.005 gold-coated wire)
φ0.4mm @ NF-DT01
(φ0.01mm gold-coated wire)
φ1.2mm @ NF-DK21
(φ0.005mm gold-coated wire)
φ1.4mm @ NF-DT01
(φ0.01mm gold-coated wire)
φ0.7mm - 0.85mm @ NF-DM02
(φ0.2mm gold-coated wire)
φ0.5mm - 0.8mm @ NF-DM02
(φ0.1mm gold-coated wire)