Banner LTF12 Instruction Manual page 42

LTF Time Of Flight Laser Distance Sensor With IO-Link Instruction Manual
Remote Input
Allowable Input Voltage Range: 0 to Vcc
Active Low (internal weak pullup—sinking current): High State
> 4.3 V at 740 μA maximum; Low State < 1.3 V at 800 μA
maximum
Active High (internal weak pulldown—sourcing current): High
State > 4.3 V at 1.7 mA maximum; Low State < 1.3 V at 1.6
mA maximum
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. See p/n 199517 for IO-Link refer-
ence information.
Minimum Window Size
10 mm
Boresighting
100 mm radius at 12000 mm
Temperature Effect
50 mm to 12000 mm: ±0.25 mm/°C (typical)
>12000 mm: ±0.5 mm/°C (typical)
Resolution
LTF12: < 0.3 mm to 3 mm
LTF24: < 0.3 mm to 4 mm
Resolution measured as twice repeatability with white target
at slow response speed at 20 °C. See repeatability curves for
more detail.
Beam Spot Size
6.5 mm at 50 mm
10 mm at 7500 mm
12.5 mm at 12000 mm
35 mm at 24000 mm
Beam spot size is calculated as 1.6 times the D4σ measured
diameter
Certifications
Linearity/Accuracy
Reflectance
6% Black Card
18% Gray Card
90% White
Card
42
Banner Engineering BV
Park Lane, Culliganlaan 2F bus 3
1831 Diegem, BELGIUM
LTF12 LTF24
±10 mm ±25 mm ±25 mm ±50 mm
4 m 7 m 7 m 8 m
7 m 11 m 11 m 13 m
12 m - 24 m -
Response Time
Fast: 1.5 ms
Standard: 8 ms
Medium: 32 ms
Slow: 256 ms
Storage Conditions
–30 °C to +65 °C (–22 °F to +149 °F)
Operating Conditions
–20 °C to +55 °C (–4 °F to +131°F)
90% at +55 °C maximum relative humidity (non-condensing)
Shock
MIL-STD-202G, Method 213B, Condition I (100G 6x along X,
Y, and Z axes, 18 shocks), with device operating
Advanced Capabilities
Repeatability
See Performance Curves
Environmental Rating
IP67; NEMA 6
Vibration
MIL-STD-202G, Method 201A (Vibration: 10 Hz to 55 Hz, 0.06
inch (1.52 mm) double amplitude, 2 hours each along X, Y
and Z axes), with device operating
Application Note
For optimum performance, allow 15 minutes for the sensor to
warm up
Required Overcurrent Protection
Overcurrent protection is required to be provided by end prod-
uct 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 www.bannerengineering.com.
±100 mm Supply
Wiring
11 m
(AWG)
18 m
20 5.0
22 3.0
-
24 1.0
© Banner Engineering Corp.
WARNING: Electrical connections must
be made by qualified personnel in ac-
cordance with local and national electri-
cal codes and regulations.
Supply
Required Overcurrent Required Overcurrent
Wiring
Protection (A)
(AWG)
26 1.0
28 0.8
30 0.5
Protection (A)
June 22, 2023