Page 616 - Sensors and Systems - North American Catalog
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Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
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Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Light Grids
2
.7
Technical Data
For detailed data and product description refer to the data sheets at
❍
= light on,
●
= dark on
Electrical Connection
lc
H
L
W
Model Number
LGS25 Series
Light/dark adjustment
✔
Test / Teach-In / Function inputs
✔
4-in-1 output
✔
Weak signal output
✔
Threshold detection range
Standard : 7.5 m (Option /35: 10 m)
Effective detection range
Standard : 0.3 ... 6 m (Option /35: 0.5 ... 8 m)
Light type
modulated infrared light , 850 nm
Field height
100 mm ... 3200 mm in steps of 100 mm (see data sheet)
Beam spacing
25 mm
Optical resolution
without beam crossover: 25 mm
with beam crossover: 12.5 mm within 25% and 75% of the range
Beam crossover
Factory setting: 3-way, deactivateable
Beam blanking
adjustable max. 2 fixed suppressible beam areas (blanking)
Number of beams
4 ... 129, depending on field height (see data sheet)
Operating voltage
18 ... 30 V DC
Interface type
IO-Link
Mode
COM 2 (38.4 kBaud)
Signal output
Switch output (detection field C/Q) 1 push-pull output, short-circuit
protected, reverse polarity protected on pin 4 (receiver),
Height monitoring (H1, H2. H3) 3 Push-pull outputs, short-circuit
proof, reverse polarity protected on pin 5, pin 6, pin 7 (receiver)
Switching type
Factory setting: dark ON , Switchable to light ON mode
Switching current
max. 100 mA
Response time
2 ms ... 12 ms, depending on number of beams (see data sheet)
Timer function
Off-delay programmable from 0 ... 1.25 s in 5 ms steps (adjustment
via IO-Link only)
Weak signal output
Stability Control (SC) 1 PNP, short-circuit protected, reverse polarity
protected on pin 2 (receiver)
Test input
Emitter switch-off with +UB or 0 V at pin 4 (emitter)
Function input
Range input activation from 1.6 m (or 2 m in case of option /35)
Teach-in input for programming on pin 8 (receiver)
Ambient temperature
Standard : -10 ... 60 °C (14 ... 140 °F)
Option /146: -30 ... 60 °C (-22 ... 140 °F)
Material
Housing
extruded aluminum section , Silver anodized
Optical face
Plastic pane , Polycarbonate
Protection degree
IP67
Connection
Emitter: 200 mm connecting cable with 4-pin, M12x1 connector
Receiver: 200 mm connecting cable with 8-pin, M12 x 1 connector
Approvals and Certificates
Protection class
III ( IEC 61140 )
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
30.5
Width W [mm]
20
Height H [mm]
259 ... 3359
Connector length l
c
[mm]
25
OMH-LGS-01
Attachment aid for light grid series LGS
OMH-SLCT-01
Quick clamp and adjustment system
AA SLCT-01
Profile alignment aid
OMH-SLCT-04
Mounting bracket including adjustment (with loose bearing)
OMH-SLCT-05
Mounting bracket including adjustment
OMH-SLCT-03
Mounting bracket including adjustment
V19-G-BK2M-PUR-U
Female cordset M12, 8-pin, 2 m cable PUR, straight
V1-G-BK2M-PUR-U
Female cordset M12, 4-pin, 2 m cable PUR, straight
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Light grid
LGS25 series
To configure a specific model, please refer to the LGS25
data sheet on our website:
Emitter / receiver set
Self-contained
Resolution 25 mm
Capable of 3-way beam crossover
Discrete output and IO-Link
Pigtailed connector
Can uniquely identify an object or
gap
Software-free configuration via
Touch-Field
Standby mode reduces power
consumption
Versions for use in low temperature
environments down to -30°C
Properties
Benefits
1
3
4
2
1
4
6
7
8
5
3
2
Receiver
+UB
1
2
3
SC
C/Q
H1
4
5
6
7
8
H3
H2
Teach-In
0V
Transmitter
+UB
1
2
3
Range
4
0V
Test
III
