The LP-HFD2 is the successor of our reliable laser projector LP-HFD. In addition to the new housing, stated IP65,the development has been focused on temperature stability in particular.
Fiber-coupled lasers (with red and/or green laser source) are applied with output power of 7 mW. When requested, output power up to 28 mW is possible. The range of standard optic focus is 0.5 m to 7.0 m.With a tele-optic, working distances up to 14 m can be realized. For higher ambient temperatures there are several cooling options available such as extended air hose or water cooling system.
Typical data connection is Ethernet, more communication options via PROFINET or serial connection are also possible.
key features new LP-HFD2
Improved LP-HFD2
New housing
Improved IP rate and electrical protection
New Laser Projector: Improved LP-HFD2
Retrofit cooling options:extended tube and water cooling option
Multi reference sensors
Z-Fibre (ZFSM):
Advantage of Z-Fibre
Tele-optics
Housing
New designed Z-LASER aluminium housing
Less weight: 7,3 kg (LP-HFD: 12 kg)
Smaller housing :500 x 170 x 140 (180 with fan) in mm (2/3 of LP-HFD)
IP-Rate
IP65 rated
protection against dust and splash water
Electrical Protection
protection class 3
anti-static discharge prevention
Improved thermal management
Better heat transportation (emission) out of the device due to rearrangement of heat producing components
Heat input is 10 Watt less due to external power supply
Less heat generation due to DC/DC converter with higher efficiency (95% less)
Temperature warning in LPM is now 45°C (before: 40°C).shutdown of the laser source at 50° C
Multiple Ref-Sensors (Improved DCP-Search)
2 on board as standard – second can be activated by dip-switch
Up to 6 possible (optional)
Service & Maintenance:
Simplified wiring
Reduced Cabling Effort
Advantage of Z-Fibre (ZFSM)
1) Improved pointing stability (less boresight error & thermal drift):
ZM18 ≃ 15µrad/K 10°C…40°C 30x15µrad 450µrad 0,45mm @1m
2,25mm @ 5m!
ZFSM ≃ 3µrad/K
0,45mm @ 5m!
better accuracy within the specified temp. range
2) Improved concentricity (coaxiality):
ZM18 ≃ +/-10mrad; dF[1…5m] ≃ 1mrad
ZFSM ≃ 3mrad; dF[1…5m] ≃ 0,3mrad
better accuracy within the specified temp. range
3) Round Spot: (Advantage for DCP search)
Reduced line thickness because of less ellipticity in one axis
Better Laser power distribution from the center to the edges
4) Laser power output noise less than 5% within the specified temperature range (e.g. AZURE 20%)
5) Advanced Reliability. Extremely low failure rate is expected.(important especially for the green laser source)
6) Focusable up to 7m, exchangeable red vs green
7) Better life expectancy (Red > 10.000h; Green > 8.000h; MTTF)
8) Less mechanical drift better accuracy within the specified temperature range.Assembly is exchangeable 1:1 with the latest known Laser Sources.(ZM18,ZC or Azure GLxx-T)
Multicolor LP-HFD2
Multicolor projection (optional)
2 ZFSM (green + red) with fibre-combiner
Simultaneously projection of red, green and yellow if both are on.
Different groups can be projected in different colors:
Pen 1 = red
Pen 2 = green
Pen 4 = yellow
No offset is visible for yellow due to fibre combiner and same optical path
In principle also RGB is possible
Special version: Tele Optics
• Wide range focal adjustment
New far-range optics
Galvo Set with mirrors for 5mm aperture in combination with fibre:1mm spot in 12m distance is possible
New LP-HFD2: cooling options
1. retrofit options: extended tube
Article: 101038900 SZ LP-HFD2/ZLP:Air hose with 10m length
Article: 101061400 SZ LP-HFD2:Air hose with additional diagonal fan with filter at the end of 10m tube
2. retrofit options: Adaptive water cooling.no longer a special LP model with massive block
101026700 SZ LP-HFD2/ZLP Adaptive water cooling adapter – one for each projector in combination with SK Mini re-cooling system with 100679800 from Rittal (in addition)
Z-laser Products
SYSTEM SPECIFICATIONS
Laser source: Fiber-coupled red or green laser diode
| Wavelength 520 nm 638 nm | 520 nm | 638 nm | ||
| Output power | 7 mW | 14 mW | 7 mW | 28 mW |
| Laser class (on EN 60825) | 2M | 3R | 2M | 3R |
| Special features of the model | Standard | High Precision | Tele-optic | |
| Fan angle | 80° x 80° | 60°x 60° | 60° x 60° | |
| Accuracy(depends on projection distance) | 0.25 mm/m | 0.1 mm/m | 0.2 mm/m | |
| Focus range | 0.5 m up to 7 m (standard focus) | Up to 14 m | ||
Frequency of projection: Max. 50 Hz (depends on the projection)
Weight: 7.3 kg (plus ca. 1.4 kg for separate power supply)
Dimensions (L x W x H): 500 x 200 x 141 mm (181 mm incl. fan);19.685 x 7.874 x 5.551 in (7.126 incl fan)
IP protection class: IP65
SOFTWARE / HANDLING
Software: LPM
Graphic fles without LPM: HPGL / HPGL 3D
ACCESSORIES
Remote control: Optional
ELECTRICAL SPECIFICATIONS
Operating voltage: 24 VDC ±5%
Protection class electrical: 3 (protective low voltage)
Electrical isolation: Potential-free housing, connection to GND through 500 kΩ
Interfaces: 1. Ethernet TP, 100 Base TX Cat5/Cat6,2. RS-232 IV24 (max. cable length 15 m) 3. Prof Net external optional, other feldbus systems on request
Power consumption (typical): 50 W (max. 100 W)
AMBIENT CONDITIONS
Operating condition: +5 °C up to +45 °C (with passive cooling) +5 °C up to +50 °C (with cooling air hose) +5 °C up to +60 °C (with adaptive water cooling)
Storage temperature: -5° C up to +60 °C
Humidity (max.): 80% relative, non-condensing
| Working range in relationship to the mounting height(mm) | Optical angle 76° (mm) | Optical angle 60° mm) |
| 1 | 1.562 | 1.155 |
| 2 | 3.125 | 2.309 |
| 3 | 4.687 | 3.464 |
| 4 | 6.250 | 4.619 |
| 5 | 7.812 | 5.774 |
| 6 | 9.375 | 6.928 |
| 7 | 10.938 | 8.083 |
| 8 | 12.500 | 9.238 |
| 9 | 14.063 | 10.39 |
