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ELDP10NRS Laser Distance
Measurement Meter
Secondary Environmental Enclosures
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ELDP10NRS Laser
Distance Measurement Meter
- Industrial Laser Distance Measurement.
- Measurement Range of over 80M to a
Reflector Panel and up to 15M to natural surfaces.
- Advanced totally safe Class 1M Laser for
precise distance measurement.
- Powerful Micro-Processor with self diagnostics.
- Switch selectable RS232, RS422
serial interface and programmable
4-20mA analog
interface
- Dual digital outputs for zone protection
- Optional Profi-Bus DP interface is available.
- Selectable visible Class 1M pulsed laser pointer for aiding alignment.
Features
- Non-contact distance measurement
- High precision and resolution
- Fast measurement rate
- Robust compact industrial design
- Single, multiple or mean average
measurement
- Intelligent LDM incorporating continuous
self test
- Optional Network Interface: PROFIBUS DP
- Secondary Environmental Enclosures are
available for additional protection for indoor, outdoor and elevated
temperature applications.
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General Description
The ELDP10NRS Laser Distance Meter operates via a
unique pulsed Time of Flight (TOF) measurement technique and measures
distances to reflectors in a working range of over 80 meters or to
natural surfaces in a working range up to 15M. The ELDP10NRS transmits
ultra-short light pulses at the rate of 1000 measurements per second ,
measures the TOF to the reflector and back to derive the distance and
transmits this data information via an interface to a computer, PLC or
an analog instrument.
The ELDP10NRS is equipped with a powerful Micro-Processor to handle a
variety of measurement tasks and self diagnostics . By means of
parameterized mean value calculation, high dynamic positioning tasks may
be accomplished.
Two programmable threshold bands can be defined. Measurements below
these thresholds are indicated via digital outputs & LEDS. These
thresholds & outputs are programmable via a RS232 or RS422 connection to
a computer or a PLC. The ELDP10NRS is equipped with a switch selectable
opto-coupled RS 232, RS422 & programmable analog interface as standard.
Only one digital output is available if the analog interface is
selected. An optional PROFIBUS DB Interface is also available.
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Typical Applications |
| Product Material |
Laser measurement of length, width, level and
position of product. |
| Material
Handling |
Laser positioning of Automated
Storage Retrieval Systems and other handling vehicles. |
| Metals
Industry |
Laser Measurement &
Laser Positioning of slabs,
billets, blooms or bars, laser positioning of automatic cutoff and
laser measurement of coil diameter. |
| Crane
Positioning |
Automated laser positioning of cranes
& crane trolleys on X, Y and Z axis. |
| Collision
Avoidance |
Laser Distance
Measurement provides safety warning
between vehicle to vehicle or vehicle to wall using a reflective target. |
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Specifications |
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Typical Working Range off Product
Surface (cold or hot up to 700°C) or Reflector |
Minimum |
Typically from the lens |
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White
(90%) |
15M Maximum |
Light,
good reflective target |
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Gray (20%) |
7.5M
Maximum |
Dark
reflective target (tree trunk) |
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Black (5%) |
3.7M
Maximum |
Very Dark
target (black foam rubber) |
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Reflective
foil |
>80M
Maximum |
3M Diamond
Grade |
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Relative Accuracy |
Repeatability |
+/-1.5mm |
1 Sigma, N
infinite |
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Laser
Data |
Measurements per second |
1000 |
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Measurement output |
up to 1 ms |
For N>1
Moving average time higher |
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Measuring
Laser |
Safety Class 1M |
EN 60825-1
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Laser
Divergence |
5 mrad |
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Light Spot
diameter |
4.5cm/7cm/42cm |
At
5M/10M/80M |
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Red Laser
Pointer |
Safety Class
1M |
Operates
Via serial interface |
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Measuring
Mode settings |
Single
Value, Continuous & Moving Average |
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Outputs |
Interface (electrically isolated) |
RS232 or
RS422 |
Optional:
PROFIBUS DP |
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Analog
(electrically isolated) |
4-20mA
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0.3%, Start and Stop Programmable
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Digital
(electrically isolated) |
Dual NPN
(Programmable) |
Threshold, direction and hysteresis |
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Display |
4 LED’s |
Status Function Display |
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Power supply |
18 - 30
VDC Isolated |
0.25A
@24VDC |
Electrically Isolated |
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Environmental |
Enclosure
Protection Class |
IP65 |
Aluminum
Housing, 1.2kg |
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Shock &
Vibration Rating |
IEC
68 |
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Temperature Range |
Operational: -10°C
to +50°C |
Storage: -25°C
to +85°C |
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Amplitude Control |
Mechanical |
Motorized
attenuation wedge |
error <5mm |
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Dimensions
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