Banner L-GAGE LE250 - Performance Curves

Environmental Rating
IEC IP67
, NEMA 6
Operating Conditions
Temperature: −20 °C to +55 °C (−4 °F to +131°F)
Humidity: 90% at +55 °C maximum relative humidity (non-
condensing)
Storage Temperature
−30 °C to +65 °C (−22 °F to +149 °F)
Application Note
For optimum performance, allow 10 minutes for the sensor to
warm up
Certifications
Industrial
Control
Equipment
3TJJ
UL Environmental Rating: Type 1
Required Overcurrent Protection
WARNING: Electrical connections
must be made by qualified
personnel in accordance with local
and national electrical codes and
regulations.
Overcurrent protection is required to be provided by end
product application per the supplied table.
Overcurrent protection may be provided with external fusing
or via Current Limiting, Class 2 Power Supply.
Supply wiring leads < 24 AWG shall not be spliced.
For additional product support, go to http://
www.bannerengineering.com.
Supply Wiring
(AWG)
Required Overcurrent
Protection (Amps)
20 5.0
22 3.0
24 2.0
26 1.0
28 0.8
30 0.5
Performance Curves
LE250 Models LE550 Models
0.6
0.5
0.4
0.3
0.2
0.1
0
100 200 300
DISTANCE (mm)
REPEATABILITY ( ± mm)
400
Fast
Response Time
Standard
Medium
Slow
Figure 15. Repeatability (90% to 6% reflectance)
1
2
3
4
5
6
7
8
0
2000
DISTANCE (mm)
REPEATABILITY ( ± mm)
400 600 800 1000
Fast (Class 2 Laser models only)
Fast (Class 1 Laser models
only)
Response Time
Standard (Class 1
and Class 2 Laser models)
Medium (Class 1
and Class 2 Laser models)
Slow (Class 1
and Class 2 Laser models)
Figure 16. Repeatability (90% to 6% reflectance)
L-GAGE
®
LE250/550 Analog-Discrete Laser Sensors
8 www.bannerengineering.com - Tel: +1-763-544-3164 P/N 175093 Rev. E