Information

76
LF1D/LF2D LED Illumination Units
LF1D/LF2D LED Illumination Units
•LED provides energy-savings, long-life, space-saving and
no-maintenance advantages.
•Illumination surface variety—reinforced glass or polycar-
bonate, both in clear or diffused type.
•IP67F degree of protection (polycarbonate: IP67)
• IP69K degree of protection (LF1D)
• Robust housing of aluminum diecast and stainless steel.
•Thin and slim profiles allow installation in space-limited
areas.
•Even low profile is available with the sleek design of LF2D.
Resistant to dust build up on the surface.
Application examples
Machine tools, food processing equipment, automatic manufacturing
machines, printing machines, production system, test equipment, re-
frigeration and freezers.
Brightest in its class, excellent power savings. Optimal optical design achieves
high brightness at both the center and periphery. IP67F degree of protection.
LF1D (Illumination color: white)
Style Slim (LF1D-E) Wide (LF1D-F)
Shape
LED Arrangement 10 LEDs × 1 row 7 LEDs × 2 rows
Optional Accessories Illumination Surface Illumination Surface
Cable Gland
LF9Z-A11
Cable
LF9Z-C05
Mounting
Bracket
LF9Z-B11, -B12
Clear Reinforced Glass Clear Polycarbonate Clear Reinforced Glass Clear Polycarbonate
Without
(Cable gland hole on
the side of LF1D)
—
—
LF1D-E2F-2W LF1D-E3G-2W LF1D-F2F-2W LF1D-F3G-2W
With
LF1D-E2F-2W-101 LF1D-E3G-2W-101 LF1D-F2F-2W-101 LF1D-F3G-2W-101
Without
(Cable gland hole on
the back of LF1D)
—
—
LF1D-E2F-2W-200 LF1D-E3G-2W-200 LF1D-F2F-2W-200 LF1D-F3G-2W-200
With
LF1D-E2F-2W-201 LF1D-E3G-2W-201 LF1D-F2F-2W-201 LF1D-F3G-2W-201
With (Side)
—
—
LF1D-E2F-2W-300 LF1D-E3G-2W-300 LF1D-F2F-2W-300 LF1D-F3G-2W-300
With
LF1D-E2F-2W-301 LF1D-E3G-2W-301 LF1D-F2F-2W-301 LF1D-F3G-2W-301
With
—
LF1D-E2F-2W-350 LF1D-E3G-2W-350 LF1D-F2F-2W-350 LF1D-F3G-2W-350
With
LF1D-E2F-2W-A LF1D-E3G-2W-A LF1D-F2F-2W-A LF1D-F3G-2W-A
With (Back)
—
—
LF1D-E2F-2W-400 LF1D-E3G-2W-400 LF1D-F2F-2W-400 LF1D-F3G-2W-400
With
LF1D-E2F-2W-401 LF1D-E3G-2W-401 LF1D-F2F-2W-401 LF1D-F3G-2W-401
With
—
LF1D-E2F-2W-450 LF1D-E3G-2W-450 LF1D-F2F-2W-450 LF1D-F3G-2W-450
With
LF1D-E2F-2W-451 LF1D-E3G-2W-451 LF1D-F2F-2W-451 LF1D-F3G-2W-451
•ContactIDECforcableglandholeotherthanthestandardM8size.•UseClass2powersupplywhenusingtheLF1DasUL/c-ULlistedLEDilluminationunit.
LF2D (Illumination color: white)
Style Slim (LF2D-E) Wide (LF2D-F)
Shape
LED Arrangement 10 LEDs × 1 row 7 LEDs × 2 rows
Optional Accessories Illumination Surface Illumination Surface
Cable Gland LF9Z-A11 Cable LF9Z-C05
Clear Reinforced Glass Clear Polycarbonate Clear Reinforced Glass Clear Polycarbonate
Without (cable gland hole
on the side of LF2D)
—
LF2D-E2F-2W LF2D-E3G-2W LF2D-F2F-2W LF2D-F3G-2W
Without (cable gland hole
on the back of LF2D)
—
LF2D-E2F-2W-200 LF2D-E3G-2W-200 LF2D-F2F-2W-200 LF2D-F3G-2W-200
With (Side)
—
LF2D-E2F-2W-300 LF2D-E3G-2W-300 LF2D-F2F-2W-300 LF2D-F3G-2W-300
With
LF2D-E2F-2W-A LF2D-E3G-2W-A LF2D-F2F-2W-A LF2D-F3G-2W-A
With (Back)
—
LF2D-E2F-2W-400 LF2D-E3G-2W-400 LF2D-F2F-2W-400 LF2D-F3G-2W-400
With
LF2D-E2F-2W-450 LF2D-E3G-2W-450 LF2D-F2F-2W-450 LF2D-F3G-2W-450
•ContactIDECforcableglandholeotherthanthestandardM8size.•UseClass2powersupplywhenusingtheLF2DasUL/c-ULlistedLEDilluminationunit.
Accessories
Accessory
Material Part No. Remarks Package Quantity
Cable Gland Brass
LF9Z-A11
M8, applicable wire size: ø3.5 to 5.5 mm 1
Mounting
Bracket
For LF1D-E (slim)
Stainless Steel
LF9Z-B11
With mounting screws 2 (for right and left)
For LF1D-F (wide)
LF9Z-B12
With mounting screws 2 (one each for right and left)
Cable PVC
LF9Z-C05
5m 1
•See page 24 for angle adjustable mounting bracket (LF1D). •UseClass2powersupplywhenusingtheLF2DasUL/c-ULlistedLEDilluminationunit.
Specifications
Model LF1D LF2D
Style Slim Wide Slim Wide
Rated Voltage 24V DC
Voltage Range 21.6 to 26.4V DC
Rated Power (typ.)
(at rated voltage)
9W 12.5W 9W 12.5W
Insulation Resistance 1M minimum (500V DC megger)
Dielectric Strength 1000V AC 50/60Hz, 1 minute
Vibration Resistance
(damage limits)
Frequency 5 to 55 Hz, amplitude 0.5 mm
Shock Resistance
(damage limits)
1000 m/s
2
Operating Temperature –30 to +55°C (no freezing)
Operating Humidity 45 to 85% RH (no condensation)
Storage Temperature –35 to +70°C (no freezing)
Operating Atmosphere No corrosive gas
Life (Note 1)
50,000 hours (The illumination duration in which the brightness maintains a minimum of 70%
of the initial value at 25°C.)
Degree of Protection (Note 2) IP67F (reinforced glass), IP67 (polycarbonate)
Material (Note 3)
Housing: Diecast aluminum
Front cover: Stainless steel
Illumination surface: Reinforced glass or
polycarbonate
Housing and flange: Diecast aluminum
Illumination surface: Reinforced glass or
polycarbonate
Weight (approx.)
LF1D-E**-2W*: 750g
LF1D-E**-2W-A*: 950g
LF1D-F**-2W*: 800g
LF1D-F**-2W-*:1000g
LF2D-E**-2W*: 850g
LF2D-E**-2W-A*: 1000g
LF2D-F**-2W*: 900g
LF2D-F**-2W-A*: 1050g
Note 1: LED life depends on the operating environment.
Note 2: Waterproof or oil-proof characteristics specified by IEC 60529 and JEM1030.
For illumination units without accessories, use a cable gland and cable that satisfy IP67F or IP67 degree of protection.
Note 3: The reinforced glass and polycarbonate illumination surfaces have the same appearance, but have different degrees of protection (IP67F or IP67).
LED Optical Specifications
Model LF1D LF2D
Style Slim Wide Slim Wide
Illumination Surface Clear Diffused Clear Diffused Clear Diffused Clear Diffused
Illumination Color White
Color Temperature (typ.) 5700K
Total Luminous Flux (typ.) 600 lm 840 lm 600 lm 840 lm
Reference Illuminance (typ.)
at 1.0m directly below
1100 lx 1000 lx 1100 lx 1000 lx 1100 lx 1000 lx 1100 lx 1000 lx
•LED modules and illumination units may vary in illumination color and illuminance.
-400
-200
0
200
400
-400 -200 0200 400
X (mm)
Y (mm)
1000
800
600
400
200
1000
800
600
400
200
-400
-200
0
200
400
-400 -200 0200 400
X (mm)
Y (mm)
-400
-200
0
200
400
-400 -200 0200 400
X (mm)
Y (mm)
800
600
400
200
-400
-200
0
200
400
-400 -200 0200 400
X (mm)
Y (mm)
800
600
400
200
Applicable ferrules: 0.25 to 0.75 mm
2
Recommended source:
Phoenix Contact:
AI 0,25-12 BU, AI 0,34-12 TQ,
AI 0,5-12 WH, AI 0,75-12 GY
Terminal Block Wiring
Slim
(+)
(–)
(+)
(–)
Wide
Internal Circuit
(–)
(+)
Constant-current
power supply
+
LED
Housing
Illuminance Distribution (LF1D/LF2D) at 1.0m
Slim Wide
Reinforced glass: F
Polycarbonate: G
4
X: long side
Y: short side
Clear surface Clear surfaceDiffused surface Diffused surface
TM
1
Series
(Legend)
LF Series name
2
Shape
(Legend)
1 Box
2 Flange
3
Style (LED arrangement)
(Legend)
E Slim (10 LEDs × 1 row)
F Wide (7 LEDs × 2 rows)
5
Degree of Protection
(Legend)
F IP67f
G IP67
6
Voltage
(Legend)
2 24V DC
7
Illumination Color
(Legend)
W White
Part No. Development
1 2 3 4 5 6 7 8
LF 2 D – E 2 F – 2 W – A
4
Illumination Surface
(Legend)
2
Clear
Reinforced glass
3 Polycarbonate
5
Diffused
Polycarbonate
9 Reinforced glass
8
Cable Gland
(Legend) (LF9Z-A11)
8
Cable
(Legend) (LF9Z-C05)
8
Mounting Bracket
(Legend) (LF9Z-B11, LF9Z-B12)
Blank Without accessories. Cable gland hole on the side.
A With cable gland (standard). With cable. With mounting bracket (LF1D only)
1 Without cable gland. Cable gland hole on the side.
0 Without
0
1
Without
Ye s
2 Without cable gland. Cable gland hole in the back.
3 With cable gland (standard) on the side.
0
5
Without
Ye s
4 With cable gland (standard) in the back.
• LF1D/LF2D: "100" and "351" are not available.
• LF2D: "350" and "
**
1" (with mounting bracket) are not available.
(13/02/15) (13/02/15)