High resolution BGS laser sensor

High resolution BGS laser sensor
BGS Sensor with Digital Display Type
*FASTUS is a product brand of Optex FA.
BGS-HL series :
BGS-HDL series :
1output type
2output type
High resolution BGS laser sensor
Minimum detectable height
difference = 0.08 mm
( BGS-HL05/HDL05□□ )
Built-in controller
4 Digit display
Stable detection
regardless object color
SUS housing
for Foods and
beverage industry
NEW
BGS-HDL series
2 output type
Aluminum housing
for general purpose
Super precision BGS sensor
BGS-HL05□□ )
detects 0.08mm height difference ( BGS-HDL05□□
FASTUS BGS-HL/-HDL Series achieves precise height difference
detection regardless of Object color and material.
This is accomplished by utilizing original “TRI-CORE”
Technology found in our high-end displacement sensors.
This Technology enables the highest level of performance
in the industry at an economical price.
Digital
sub-pixel
processing
Tri-CORE
High
resolution
Electronic
Shutter
Automatic
Sampling
function
■ Features
High resolution electronic shutter
Thanks to an automatic shutter speed adjustment function,
the BGS-HL/-HDL series has the advantage of accurately
detecting Black non-reflective surfaces as well as shiny
reflective surfaces.
The Automatic shutter speed adjustment function minimizes
the error caused by differences in reflectivity of object color
and material.
Material response is improved incredibly
The error of BGS-HL25T2/BGS-HDL25T2 is improved to 1/13
(SUS object) and 1/58 (Black paper) compared with conventional
BGS laser sensor.
18
Adjust shutter
speed so the
waveform shows
clear peak
Glossy object
(big reflection)
16
16.03mm
14
12
10
8
6
4
1.2mm
2
0
Receiving light is big
Conventional
BGS-HL25T2
BGS laser sensor BGS-HDL25T2
* White ceramic base at 250mm.
2
18
Error from preset distance (mm)
Receiving light is small
Black paper Error : 1/58
SUS object Error : 1/13
Saturation level
Error from preset distance (mm)
Black object
(small reflection)
16
14
12
11.53mm
10
8
6
4
2
0
0.2mm
Conventional
BGS-HL25T2
BGS laser sensor BGS-HDL25T2
Digital subpixel processing
Automatic sampling function
Subpixel processing divides one pixel into sub pixels and
enables accurate detection of peak.
In addition to standard feedback, received light to laser
power, BGS-HL/-HDL has Automatic Sampling function
which enables stable detection of metal surface and also
black material by adjusting sampling speed.
Subpixel
processing
Reproduce genuine
waveform
Sampling speed is fixed
Measurement result
High speed
sampling
Minimum detectable
height difference
BGS-HL05□□
BGS-HDL05□□
BGS-HL25□□
BGS-HDL25□□
0.08mm
0.8mm
Condition : Hysteresis setting : 0.02 (BGS-HL05□□/BGS-HDL05□□),
0.2 (BGS-HL25□□/BGS-HDL25□□)
Other condition to be referred notes on the specifications sheet
Not enough light partly
Slow
sampling
Can’t get correct shape
Automatic Sampling
It can get correct
shape by changing
sampling speed
Slow sampling
Slow sampling
Easy to see digital panel
Ideal for robot mounting
・4 Digit display in small case
・Easy setup by 4 buttons
・High-end functionality
Ideal for mounting on robot
cylinder thanks to compact
dimensions and the light weight.
IP67 water tightness is also
secured.
BGS-HL series
BGS-HDL series
The minimum detectable height difference of 0.08 mm
(BGS-HL05□□/BGS-HDL05□□)
Perfect for applications that require sensing the height difference of
very thin parts, inclination, and overlap (seam) detection.
3
NG
(inclination)
NG
(missing)
Introducing the dual-output BGS-HDL - the newest addition to
Optex FA's best-in-class lineup of height difference sensors
The newly added BGS-HDL model is equipped with two control outputs.
With support for upper and lower limit output or two-step output,
applications that call for two sensors can now be covered with just a single sensor.
Upper/lower
limit output
Two-step output
A
A
ON
Output 1
OFF
ON
Output 2
OFF
ON
Output 1 is ON until
the Object passes
point A
Output 1
Output 2 turns ON as
the Object passes
point A’
Output 2
Output 1 turns ON as
the Object nears
point A’
Output 2 turns ON as
the Object nears
point A
OFF
ON
OFF
Two selectable distance display patterns
The digital panel for displaying distance on the sensor can be set to either Background mode (bcGd) or Target mode (trGt).
Select the display mode that makes seeing changes in distance easiest according to the application.
Target mode
Background mode
Displays the distance to the background
as zero and displays the displacement
amount from zero as a reference.
Displays the distance to where the spot
light hits.
DISPLAY EXAMPLES
DISPLAY EXAMPLES
Reset the Distance to the
background and displays
as zero
With a distance of 100 mm
to the object
With a distance of 250 mm to background
With the 5 mm tall object
Used mainly for detection of
the object on a conveyor.
*Device used: BGS-HDL05T
Used when there is no background
or installed horizontally for
the object detection.
*Device used: BGS-HDL25T2
Switchable between Output 2 and Teach Input (BGS-HDL function)
For BGS-HDL, it is possible to choose from Output 2 or Teach Input by changing the setting and wiring connection (White wire).
With this function, it enables dual input operations such as “Laser OFF” or “Sample & Hold”, in addition to Teaching at the same time.
< Output 2 : Connection diagram >
< Teach Input : Connection diagram >
+V
+V
Load
Teach Input
Control
Output 2
External
Input
External
Input
0V
0V
* The factory setting is Teach Input.
* The gray-External Input can be assigned to one of the following functions: Laser OFF, Laser ON, Teaching, Sample & Hold, or One shot.
* The above wiring example is for output set to NPN.
4
■ Lineup
Type
Sensing distance
20 - 50mm
Cable type
50 - 250mm
Repeatability
0.01mm
Laser class Output
(IEC/JIS/FDA※)
Class1
0.1mm
(IEC/JIS/FDA※)
Class2
20 - 50mm
0.01mm
Aluminum housing
SUS housing
1
BGS-HL05T
BGS-HLM05T
2
BGS-HDL05T
1
BGS-HL25T
2
BGS-HDL25T2
1
BGS-HL25T2
BGS-HLM25T2
BGS-HL05TC
BGS-HLM05TC
BGS-HL25TC
BGS-HLM25TC
(IEC/JIS/FDA※)
Class1
1
M8 Connector type
50 - 250mm
20 - 50mm
Line up
BGS-HLM25T
0.1mm
0.01mm
(IEC/JIS/FDA※)
Class2
BGS-HL25TC2 BGS-HLM25TC2
(IEC/JIS/FDA※)
Class1
BGS-HDL05TM12
2
M12 Connector type
50 - 250mm
0.1mm
(IEC/JIS/FDA※)
Class2
BGS-HDL25TM122
※ These products are Classified as CLASS 1 or CLASS 2 by IEC 60825-1 according to Laser Notice No.50, FDA Guidance Document.
■ Application
1 output type (BGS-HL series)
Detecting O-rings
Checking face of black rubber parts
Detecting wafers piling
2 output type (BGS-HDL series)
OK 2 layers
NG
OK
NG
1 layer or
3 layers
No straw
Floating
Detecting blister pack stacks
(Output 1: ON with 1 layer; Output 2: ON with 3 layers)
Detecting amount remaining for
component feeder
(Output 1: Supply starts when amount remaining
is small; Output 2: Supply stops when amount
remaining is large)
5
Detecting straws and float
(Output 1: ON with no straw; Output 2: ON
when floating)
■ Circuit diagram
BGS-HL series
NPN mode
PNP mode
Brown :DC 12∼24V
Brown :DC 12∼24V
Load
Black:Control Output
Main circuit
Main circuit
Black:Control Output
3.3V
47kΩ
5.6kΩ
100Ω
Gray:External Input
Load
3.9V
100Ω
5.6kΩ
47kΩ
3.9V
Gray:External Input
Blue:0V
Blue:0V
BGS-HDL series
NPN mode
PNP mode
Brown :DC 12∼24V
Brown :DC 12∼24V
Load
Black:Contorl Output 1
Black:Contorl Output 1
3.3V
4.3V
270kΩ
10kΩ 270kΩ
Gray:External Input
Main circuit
Main circuit
10kΩ 10kΩ
White:Contorl Output 2
/ Teach Input
4.3V
White:Contorl Output 2
/ Teach Input
3.3V
10kΩ 10kΩ
4.3V
270kΩ
10kΩ 270kΩ
Blue:0V
4.3V
Connector pin configuration (sensor side)
M8 connector type
M12 connector type
( BGS-HL series )
( BGS-HDL series )
White
Brown
Gray:External Input
10kΩ
Black
Blue
Brown
White
Black
Blue
Gray
6
10kΩ
Load
Blue:0V
■ Dimensions
Cable type
M8 connector type
17.8 ± 0.2
( BGS-HL series )
17.8 ± 0.2
( BGS-HL/-HDL series )
31 ± 0.2
2-M3
1.1
31 ± 0.2
2-M3
1.1
3
3
38.2 ± 0.2
44.4 ± 0.2
3.1
7.1
12.5
38.2 ± 0.2
Display
3.1
7.1
12.5
44.4 ± 0.2
Display
BGS-HL : φ4.5 4 core 0.23mm2
BGS-HDL : φ4.5 5 core 0.2mm2
16
M8 4pin Connector
M12 connector type
φ
4.
5
( BGS-HDL series )
M12 5-pin
Connector
0
30
5
±1
φ
14
45
(unit : mm)
■ Options
Bracket
2-R
2.2
19
2
4
R
2-R
4
11.9
10.3o
8.2
2-R3
8.2
46.9
2-R38
.2
54
90o
DOL-1205-G02M-R (2m)
DOL-1205-G05M-R (5m)
.6
20
R1
46.4
90o
10.3o
20
2×
2
M12 connector cable
4.6
4
2-R3
49.9
10.3o
19.1
15
2.2
2-R
6
6
R
1.
1.
13.7
2R
2R
2-R
22.2
2×
2×
JCN-L (2m)
JCN-5L (5m)
JCN-10L (10m)
10.7
20o
.4
-R26
2-
JCN-S (2m)
JCN-5S (5m)
JCN-10S (10m)
16o
10.7
2.2
32
2-R
2.2
2R
2×
M8 connector cable
51
Cable
BEF-OD1-A
(for M8 connector type)
BEF-OD1-B
(for cable type, M12 connector type)
(unit : mm)
7
■ Specifications
Output type
Case
Sensing distance
Cable type
M8 Connector type
M12 Connector type
Aluminum
BGS-HL05T
SUS
BGS-HLM05T
Aluminum
BGS-HL05TC
SUS
Aluminum
Repeatability
Minimum detectable height difference ※ 3
Temperature drift (typical value)
Light source
Spot size ※ 4
Response time ※ 5
Hysteresis ※ 6
Adjusting sensing distance
Indicator
Digital display
External input
Control output
Operating mode
Timer
Power supply
Current consumption ※ 7
Connection type
EMC
RoHS
Safety
Applicable standards
Ambient Temp./Humid.
Storage Temp./Humid.
Ambient illuminance
Vibration resistance
Shock resistance
Protection circuit
Protection category
Material
Weight
Options
Applicable
regulations
1 output type
20∼50mm
(display: 0.00∼30.00 ※ 1 )
BGS-HLM05TC
50∼250mm
(display: 0.0∼200.0 ※ 1 )
BGS-HL25T
BGS-HL25T2
BGS-HLM25T
BGS-HLM25T2
BGS-HL25TC
BGS-HL25TC2
BGS-HLM25TC
BGS-HLM25TC2
2 output type
20∼50mm
(display: 20.00∼50.00)
50∼250mm
(display: 50.0∼250.0)
BGS-HDL05T
BGS-HDL25T2
BGS-HDL05TM12
BGS-HDL25TM122
0.01mm (display: 0.01)
0.08mm
±0.04% / ℃ F.S.
0.1mm (display: 0.1 ※ 2 )
0.01mm (display: 0.01)
0.1mm (display: 0.1 ※ 2 )
0.8mm
0.08mm
0.8mm
±0.08% / ℃ F.S.
±0.08% / ℃ F.S.
±0.04% / ℃ F.S.
Red laser Diode (wave length 655nm)
Output: 1mW Max.
Output: 1mW Max.
Output: 390μW Max.
Output: 390μW Max.
φ0.8mm
φ1mm
φ0.8mm
φ1mm
1.5ms Min.
0∼149.9mm Adjustable
0∼22.49mm Adjustable
0∼149.9mm Adjustable
0∼22.49mm Adjustable
Teaching / Manual
Teaching / Manual
(Selectable from: 1 point / 2 point / Zone)
Laser indicator: Green / Output indicator: Orange / Mode indicator: Red Laser indicator: Green / Output 1, 2 indicator: Orange
7 segment 4 digit LED display
Selectable from: Laser OFF, Laser ON, Teaching,
Selectable from: Laser OFF, Teaching,
Sample & Hold, One shot
Sample & Hold, One shot
Open collector (NPN / PNP selectable),
Open collector (NPN / PNP selectable),
100mA Max. / DC24V (Residual voltage 1.8 V Max.)
50mA Max./DC24V (Residual voltage 1.8 V Max.)
Selectable by setting from: Light ON / Dark ON
Selectable by setting from: Light ON / Dark ON/Zone/FGS
Selectable from: OFF/On delay / Off delay / One shot (0~9999ms, 1ms step)
DC12∼24V including 10% ripple (p-p)
40mA Max.
Cable type: 2m, Φ4.5mm,
Cable type: 2m, Φ4.5mm
M8 Connector type: 4pin
M12 Connector type: 5pin with 300mm cable
2014 / 30 / EU
2011 / 65 / EU,MIIT Order No.32
21 CFR 1040.10 and 1040.11 except for deviations pursuant to laser notice No.50
EN 60947-5-2:2007 / A1:2012
IEC 60825-1:2007
-10 ∼ +50℃ / 35 ~ 85% RH (no condensation)
-10 ∼ +45℃ / 35 ~ 85% RH (no condensation)
-20 ∼ +60℃ / 35 ~ 85% RH
Incandescent lamp: 5,000 lx max.
10 ∼ 55Hz, Double amplitude 1.5mm, X,Y,Z for 2 Hours
500m/s2 ( approx. 50G) X,Y,Z 3 times each
Reverse connection protection, Over current protection
IP67
Case : <Alminum type> Aluminum / <SUS type> SUS, Front lens: PPSU, Display: PET, Cable: Oil resistant PVC
Cable type: Approx. 90g, M8 Connector type: Approx. 30g Cable type: Approx. 100g, M12 Connector type: Approx. 60g
Mounting bracket: BEF-OD1-B (for cable type) / BEF-OD1-A (for connector type), M3 screw * 2pieces
The specifications are based on the condition unless otherwise designated:
Ambient temperature: 24℃ , Supply voltage: 24VDC, Sampling period: 500μs,
Averaging: 512, Measuring distance: Center of the range,
Testing object: White ceramic
※1 When “shift function” is ON, display shows 0 at the teaching position.
The number on the display can be as follows.
-7.50~37.5 (BGS-HL05**), -50.0~250.0 (BGS-HL25**)
※2 Sampling period : 1000μs
※3 Hysteresis setting : 0.02mm (BGS-H(D)L05**), 0.2mm (BGS-H(D)L25**)
※4 Defined with center strength 1/e2(13.5%) at the center. There may be leak light
other than the specified spot size. The sensor may be affected when there is a
highly reflective object close to the detection area.
※5 Default value: 1.5~7ms (BGS-H(D)L05**), 3~14ms (BGS-H(D)L25**)
※6 Default value: 0.15mm (BGS-H(D)L05**), 1mm (BGS-H(D)L25**)
※7 Except output current of control output
Laser class (IEC/JIS/FDA ※ )
CLASS1
BGS-HL05T
BGS-HLM05T
BGS-HL05TC
BGS-HLM05TC
BGS-HL25T
BGS-HLM25T
BGS-HL25TC
BGS-HLM25TC
BGS-HDL05T
BGS-HDL05TM12
CLASS2
BGS-HL25T2
BGS-HLM25T2
BGS-HL25TC2
BGS-HLM25TC2
BGS-HDL25T2
BGS-HDL25TM122
■ WARNINGS
This product series is classified as CLASS 1
or CLASS 2 Laser Products by JIS
C6802/IEC60825-1 Laser Safety Standard.
Every product is with following warning label
attached.
BGS-HL25T2
BGS-HDL25T2
※ These products are Classified as CLASS 1 or
CLASS 2 by IEC 60825-1 according to Laser Notice
No.50, FDA Guidance Document.
● Specifications are subject to change without prior notice.
● Specifications and technical information not mentioned here are written in Instruction Manual. Or visit our website for details.
● All the warnings and cautions to know prior to use are given in Instruction Manual.
Attention: Not to be Used for Personnel Protection.
Never use these products as sensing devices for personnel protection.
Doing so could lead to serious injury or death. These sensors do not include
the self-checking redundant circuitry necessary to allow their use in
personnel safety applications. A sensor failure or malfunction can cause
either an energized or de-energized sensor output condition.
Catalog content accurate as of December 2016.
91 Chudoji-Awata-cho Shimogyo-ku Kyoto 600-8815 JAPAN
TEL. +81-75-325-1314 FAX. +81-75-325-2936
http://www.optex-fa.com
78007-01-001-1612
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