6 Specifications
Supply Voltage (Vcc)
12 to 30 V dc
Power and Current Consumption, exclusive of load
Normal Run Mode: 1.7 W, Current consumption < 70 mA at 24
V dc
Supply/Output Protection Circuitry
Protected against reverse polarity and transient overvoltages
Sensing Beam
Class 2 laser models: visible red, 650 nm
Class 1 laser models: visible red, 650 nm
Sensing Range
LE250: 100 mm to 400 mm (3.94 to 15.75 inches)
LE550: 100 mm to 1000 mm (3.94 to 39.37 inches)
Output Configuration
D1_Out: IO-Link, Push/pull
D2_Out: PNP
Output Ratings
100 mA maximum capability each output
Saturation: Less than 2 V
Off-State Leakage Current: Less than 50 µA PNP at 30 V (N.A.
push/pull)
Remote Input
Allowable Input Voltage Range: 0 to Vcc
Active High (internal weak pulldown—sourcing current):
High State > Vcc – 1.5 V dc
Low State < Vcc – 5 V dc
Input Impedance > 10 kOhm
Measurement/Output Rate
Class 2 Laser Models: < 1 ms
Class 1 Laser Models (Fast): < 1 ms
Class 1 Laser Models (Std/Medium/Slow): < 2 ms
Minimum Window Size
LE250: 1 mm (0.039 inches)
LE550: 10 mm (0.39 inches)
Boresighting
LE250: 4 mm radius at 400 mm
LE550: 1 cm radius at 1 m
Maximum Torque
2 N·m (17.7 in-lbs)
Indicators
Power LED Indicator
Solid Green = Normal operation, power On and laser On
Flashing Green (1 Hz) = Power On and laser Off (laser
enable mode)
Discrete Output LED Indicator
Solid Amber = Discrete Output is On
Off = Discrete Output is Off
Construction
Housing: die-cast zinc
Window: acrylic
Typical Beam Spot Size1
x
y
Beam
Spot
Pattern
Distance (mm)
LE250 Models
LE550 Models
100
250
400
100
550
1000
x
3.2
2.1
1.2
8.4
10.5
12.1
y
2.2
1.5
0.9
3.5
4.2
4.9
IO-Link Interface
Supports Smart Sensor Profile: Yes
Baud Rate: 38400 bps
Process Data Widths: 32 bits
IODD files: Provides all programming options of the display, plus
additional functionality
Ambient Light Immunity
Class 2 laser models: > 10,000 lux
Class 1 laser models: > 5,000 lux
Response Time
Class 1 Laser
Models
Class 2 Laser
Models
Fast 2
2 ms
2 ms
Standard
10 ms
5 ms
Medium
30 ms
15 ms
Slow
100 ms
50 ms
Delay at Power Up
3 s
Repeatability
See Performance Curves
Temperature Effect
See Performance Curves
1 Beam spot size is calculated as 1.6 times the D4
σ
measured value
2 Response time for lateral entry of object into measurement range < 5 ms
L-GAGE
®
LE250/550 IO-Link Laser Gauging Sensors
www.bannerengineering.com - Tel: 763.544.3164
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