891-1W01-807 [DIALIGHT]
Single Color LED Display Cluster, White;
| 型号： | 891-1W01-807 |
| 厂家： | 
Dialight Corporation |
| 描述： | Single Color LED Display Cluster, White 光电 |
| 文件： | 总2页 (文件大小：117K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FEATURES / BENEFITS
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Features Hi-Flux LEDs to simulate point light source for
enhanced optical performance
891 Series LED
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Faster on/off response time than incandescent
lamps improves safety
Flicker resistance & reduced current draw
5+ year life reduces maintenance costs
Redundant LED circuits (single LED failure
does not turn off lamp)
WAYSIDE SIGNAL LAMP MODULE
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With Rear LED Indicator and AREMA Terminal Block
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Prevents sun phantom effects by eliminating use of
colored inner filter lenses
Designed to fit Safetran, US&S, GRS, and other 6 inch
diameter transit wayside signal heads
Uses existing signal head outer lens
12 volt AC/ DC and 120 Volt AC versions
Power Factor Correction & Reduced THD
Certified for Rail environment
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Includes AREMA Terminal Block and complete installa
tion hardware kit
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Rear indicator for use by maintenance crew
AREMA Class A Compliant
APPLICATION
S The 891 Series LED Wayside Signal Lamp Modules were developed by Dialight specifically for retrofit applications where
replacement of existing incandescent light bulbs is desired. This installation approach provides all the benefits of LEDs without the
complex retrofit of the entire lens and housing assemblies. Installation is nearly as simple as replacement of the incandescent bulb.
Dialight lamp modules have been fully qualified for the Rail environment and incorporate power factor correction and total harmonic
distortion reduction circuitry.
Mechanical Dimensions in
inches and (millimeters)
S Dialight is the recognized leader in LED
applications for Transportation Signaling, and
has worked cooperatively with leading Transit
Rail customers to develop this unique solution
to Wayside Signal applications for LEDs. It is
proven to be a preferred product over traditional
5mm LED distributed array solutions.
AREMA TERMINAL BLOCK
Shown without wires for clarity.
Wires would come from the bottom
of the module and be connected to
the AREMA terminal block.
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732.919.3119 • Fax: (1) 732.751.5778 • www.dialight.com
a Roxboro Group Company
MDTR891X001_A
891 Series LED Wayside Signal Lamp Module
With Rear LED Indicator and AREMA Terminal Block
o
ELECTRICAL CHARACTERISTICS @ 25 C
Part Number
Color
Operating Current Operating Voltage
Power Factor
THD
ꢁ891-1G01-802
ꢂ891-1R01-801
ꢁ891-1Y01-803
ꢂ891-1W01-807
ꢁ891-1G02-805
ꢂ891-1R02-804
ꢁ891-1Y02-806
ꢂ891-1W02-808
Green
Red
.7 A MAX @ 12VDC/VAC 8-14 VDC/VAC (60 Hz)
.6 A MAX @ 12VDC/VAC 8-14 VDC/VAC (60 Hz)
.6 A MAX @ 12VDC/VAC 8-14 VDC/VAC (60 Hz)
.7 A MAX @ 12VDC/VAC 8-14 VDC/VAC (60 Hz)
Yellow
White
Green
Red
< 20%
> 0.9
.07 A MAX @ 120 VAC
.05 A MAX @ 120 VAC
.05 A MAX @ 120 VAC
.07 A MAX @ 120 VAC
90-130 VAC (60 Hz)
90-130 VAC (60 Hz)
90-130 VAC (60 Hz)
90-130 VAC (60 Hz)
Yellow
White
ꢁMeets all AREMA CLASS A Compliant
ꢂMeets all AREMA CLASS A Compliant except for color
o
OPTICAL PERFORMANCE @ 25 C
Minimum Initial Light Output
Typical Initial Light Output
Part Number
Description
On-axis*
Intensity (cd)
Luminous
flux (lm)
On-axis*
Intensity (cd)
Luminous
flux (lm)
Beam
Angles*
891-1R01-801
891-1R02-804
Red Wayside
Signal
20oHx20oV
110
110
85
22
22
20
20
190
165
120
120
36
30
28
28
891-1Y01-803
891-1Y02-806
Yellow Wayside
Signal
20oHx20oV
20oHx20oV
20oHx20oV
891-1G01-802
891-1R02-805
Green Wayside
Signal
891-1W01-807
891-1W02-808
White Wayside
Signal
85
*Tested with tinted inner and clear outer wayside lenses.
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732.919.3119 • Fax: (1) 732.751.5778 • www.dialight.com
a Roxboro Group Company
MDTR891X001_A
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