PD30CNB25xxPS
Photoelectrics, Background suppression reflective - PointSpot
Main features
•
Miniature sensor range
•
The visible red PointSpot light makes alignment very
easy
•
Range: 250 mm
•
Sensitivity adjustment by potentiometer
•
Modulated, red light 617 nm
•
Supply voltage: 10 to 30 VDC
•
Output: 100 mA, NPN or PNP preset
•
Make and break switching function
•
LED indication for output, stability and power ON
•
Protection: reverse polarity, short circuit and transients
•
Cable and plug versions
•
Excellent EMC performance
•
Power supply necessary only on one side of the
application
Main functions
Description
The PD30CNB25... sensor family comes in a
compact 10 x 30 x 20 mm ABS housing.
They are designed for use in applications where a
compact lightbeam without "halo" light is required
to assure a high sensing performance.
The potentiometer function for adjustment of the
sensitivity makes the sensors highly flexible.
The output types NPN or PNP feature both N.O.
and N.C. output.
•
Detects presence or absence of objects by cutting off the
background information.
•
The detection distance is very independent of the colour
of the object to detect.
•
The PointSpot light source removes halo light and
increases detection reliability.
Element
A
B
C
Component
Potentiometer
2 LEDs
2 M3
Function
Adjustment
Green LED: Power ON / Signal stability.Yellow LED: Output
Fixing holes for sensor mounting
06/03/2017 PD30CNB25xxPS ENG
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PD30CNB25xxPS
References
Product selection key
PD30CNB25
A
PS
Enter the code entering the corresponding option instead of
Code
P
D
30
C
N
B
25
Option
-
-
-
-
-
-
-
N
P
-
-
M5
-
Description
Photoelectric sensor
Rectangular housing
Length of housing
Plastic housing
Normal trimmer (back trimmer)
Diffuse reflective, Background suppression
Distance [cm]
NPN
PNP
Output: N.O. and N.C.
Cable, 2 m
Connector M8
PointSpot emitter
A
PS
Type selection
Connec-
tion
Cable
Plug
Output
NPN
PNP
NPN
PNP
Code
PD30CNB25NAPS
PD30CNB25PAPS
PD30CNB25NAM5PS
PD30CNB25PAM5PS
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PD30CNB25xxPS
Sensing
Detection
Rated operating dis-
tance (S
n
)
Maximum detection
distance
Sensitivity adjustment
≤ 250 mm
< 250 mm
< 250 mm
< 250 mm
25 mm ... 250 mm
210°
240°
≤ 15 mm
≤ 17 mm
≤ 19 mm
≤ 10%
621 nm
Red modulated
± 1.0°
5.5 mm
± 1.6°
Reference target, white paper with 90 % reflectivity, Size
100x100 mm
White object 90% reflection
Grey object 18% reflection
Black object 6% reflection
Single-turn potentiometer
Electrical adjustment
Mechanical adjustment
White object 90% reflection
Grey object 18% reflection
Black object 6% reflection
Red - PointSpot
@ 100 mm
@ 100 mm
@ 100 mm
Blind zone
Hysteresis
Light source
Light type
Detection angle
Light spot size
Emitter beam angle
Accuracy
Temperature drift
≤ 0.1%/ºC
Detection diagram
D
3
2
1
0
-1
-2
-3
0
50
100
150
B
200
250
300
0,0
2,0
3,9
5,9
7,9
9,8
11,8
0,12
0,08
0,04
0,00
-0,04
-0,08
-0,12
E
C
X
Y
A
F
A
B
C
D
Detection width (mm)
Sensing range (mm)
Detection width (inches)
Sensing range (inches)
E
F
Sensor
Object
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PD30CNB25xxPS
Sensing conditions
C
0,0
1,0
2,0
3,0
3,9
4,9
5,9
6,9
7,9
8,9
9,8
10,8
11,8
16,0%
14,0%
12,0%
10,0%
A
8,0%
6,0%
4,0%
2,0%
0,0%
0
25
50
75
100
125
150
175
200
225
250
275
300
B
A
B
C
Distance from background (%)
White background 90% (mm)
White background 90% (inches]
Poly. (Black on white 6%/90%)
Poly. (Grey on white 18%/90%)
Poly. (White on white 90%/90%)
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PD30CNB25xxPS
Features
Power Supply
Rated operational voltage (U
B
)
Ripple (U
rpp
)
No load supply current (I
o
)
Power-ON delay (t
v
)
10 ... 30 VDC (ripple included)
≤ 10%
≤ 50 mA @ U
B
min.
≤ 20 mA @ U
B
Max.
≤ 200 ms
Outputs
Output functions
Output switching function
Output current
Minimum operational current (I
m
)
OFF-state current(I
r
)
Voltage drop (U
d
)
Protection
Utilization category
NPN or PNP by sensor type
Open collector
N.O. and N.C.
< 100 mA
Continuous(I
e
)
≤ 100 mA @ 100 nF load
Short-time (I)
0.5 mA
100 μA
2 VDC @ (I
e
) max.
Short circuit, reverse polarity and transients
Control of resistive loads and
DC-12
solid-state loads with optical
isolation
DC-13
Control of electromagnets
Operation diagram
Tv = Power-ON delay
Power supply
Target (Object)
Break output
(N.C.)
Make output
(N.O.)
ON
Present
ON
ON
Tv
Tv
Response times
Operating frequency (f)
Response times
≤ 500 Hz
≤ 1.0 ms
≤ 1.0 ms
OFF-ON (t
ON
)
ON-OFF (t
ON
)
06/03/2017 PD30CNB25xxPS ENG
Carlo Gavazzi Industri A/S
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