HRT 25
Diffuse reflection light scanner for shiny objects with background suppr.
Part No. 501 08927
Dimensioned drawing
5 … 400mm
(750mm)
200 Hz
10 - 30 V
DC
A2 LS
z Reliable detection of dark and glossy
objects
z Adjustable background suppression
z A²LS - Active Ambient Light Suppression
z Push-pull switching outputs
A
B
C
D
E
We reserve the right to make changes • 25_d01gb.fm
C
UL
Plug M12x1
Plug M8x1
Scanning range adjustment
Indicator diode
Optical axis
Electrical connection
US
LISTED
IEC 60947...
IEC 60947...
IP 69K
IP 67
Accessories:
(available separately)
z
z
z
z
M8 connectors (D M8…)
M12 connectors (KD … )
Ready-made cables (K-D …)
Mounting systems
(bracket, rod, clamp)
Leuze electronic GmbH + Co. KG
info@leuze.de • www.leuze.com
In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0
HRT 25/66-300… - 10
HRT 25/… .03-300 … - 10
HRT 25
Specifications
Tables
Optical data
Typ. scanning range limit (white 90%) 1)
Scanning range 2)
Mechanical adjustment range 3)
Light source
Wavelength
HRT 25/…-300-…
HRT 25/… .03-300-…
HRT 25/… .04-300-…
5 … 400mm (750mm)
see tables
40 … 750mm
LED (modulated light)
880nm (infrared light)
1 7
2 9
3 12
200Hz
2,5ms
≤ 100ms
Scanning range [mm]
Typ. scanning range limit [mm]
100Hz
5ms
≤ 100ms
Electrical data
…/66
…/6
Signal voltage high/low
Output current
Scanning range adjustment
Diagrams
10 … 30VDC (incl. residual ripple)
≤ 15% of UB
≤ 25mA
2 push-pull switching outputs 4)
pin 2: PNP dark switching, NPN light switching
pin 4: PNP light switching, NPN dark switching
1 push-pull switching output (pin 2: NC)
pin 4: PNP light switching, NPN dark switching
≥ (UB -2V)/≤ 2V
max. 100mA
mechanical via multiturn potentiometer,
scanning range preset for HRT 25/….04-300-…
Typ. response behaviour (white 90%)
15
Misalignment y [mm]
Operating voltage UB
Residual ripple
Open-circuit current
Switching output/function
265
10
y2
5
0
-5
y1
-10
-15
50 100 150 200 250 300 350 400
0
Distance x [mm]
Indicators
Yellow LED
y2
object detected
y1
Mechanical data
plastic
plastic
15g
M12 connector, 4-pin, or
cable with M8 connector, cable length 100mm, or
cable with M12 connector, cable length 150mm, or
cable: 5000mm, 4x0,2mm²
Environmental data
Ambient temp. (operation/storage)
Protective circuit 5)
VDE safety class 6)
Protection class
LED class
Standards applied
1)
2)
3)
4)
5)
6)
7)
-30°C … +55°C/-40°C … +70°C
2, 3
II, all-insulated
IP 67, IP 69K 7)
1 (acc. to EN 60825-1)
IEC 60947-5-2
x
Typ. black/white behaviour
Red. of scan range y [mm]
Housing
Optics cover
Weight (plug/cable)
Connection type
400 … 750
370 … 600
310 … 400
1 white 90%
2 grey 18%
3 black 6%
Timing
Switching frequency
Response time
Delay before start-up
300
275
350
300
250
200
150
100
50
0
A
B
C
0
100 200 300 400 500 600 700 800
Scanning range x [mm]
A white 90%
B grey 18%
C black 6%
y
x
Typ. scanning range limit: max. attainable range without performance reserve
Scanning range: recommended range with performance reserve
Detection behaviour see diagram "typical black/white behaviour"
The push-pull switching outputs must not be connected in parallel
2=polarity reversal protection, 3=short-circuit protection for all outputs
Rating voltage 250VAC
IP 69K test acc. to DIN 40050 part 9 simulated, high pressure cleaning conditions without the use of additives,
acids and bases are not part of the test
Order guide
Remarks
Standard models
Designation
Part No.
With M12 connector
Cable with M12 connector,
cable length: 150mm
Cable with M12 connector,
cable length: 300mm
Cable, cable length: 5000mm
Cable, cable length: 2000mm
HRT 25/66-300-S12
HRT 25/66-300, 150-S12
500 40466
500 40465
HRT 25/66-300, 300-S12
501 10208
HRT 25/66-300, 5000
HRT 25/66-300
501 07368
501 10209
HRT 25/6.03-300-S12
HRT 25/66.03-300-S8
HRT 25/66.04-300-S8
501 08240
501 08239
501 08875
HRT 25/66.04-300, 100-S8
501 10084
Models with increased transmitting power
With M12 connector
With M8 connector
With M8 connector and
scanning range preset
Cable with M8 connector,
cable length: 100mm and scanning range preset
HRT 25/66-300… - 10
z Approved purpose:
The light scanners are
optical electronic sensors
for optical, contactless
detection of objects.
z Models with increased
transmitting power
(HRT 25/….03-300-…
and
HRT 25/….04-300-…):
Particularly suitable for
detection of dark, dusty,
and glossy objects.
0901