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40mm, 3-tier Stack Light, UL, IP65, 24V DC, Direct Mount with Cable, Flashing/Buzzer, Off-white body, Blue, Amber and Red LED modules
- Re-designed lens and improved module construction delivering bright, even light for visibility from further distances. (2000mcd output)
- Re-engineered, completely enclosed sound module, maintains substantial water and dust protection while producing loud, omni-directional sound. (LR4: 85dB at 1m)
- A sleek, smooth form factor and a rugged body construction for performance in harsh environments, carrying an IP65 protection rating.
- A modular, “Twist and Lock”, design to easily customize and field configure LED units and sound modules.
 
LR4-302WJBW-BYR
LR4 Direct Mount Bottom View
LR Direct Mount Nuts (Included)
LR Series Line Up
Untitled Document
Untitled Document
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Operating Ambient Temperature
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-20℃ - +50℃
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Operating Humidity Range
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90% RH or less, no condensation
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Storage Temperature Range
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-30℃ - +60℃
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Storage Humidity Range
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90% RH or less, no condensation
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Mounting Location
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Indoor Use
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Mounting Direction
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Upright Position
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Protection Rating
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IP65(IEC 60529) / NEMA TYPE 4X, 13
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Environmental Conditions
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Upright Position
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Insulation Resistance
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More than 1MΩ at 500V DC between live part and non-current carrying metallic part
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Withstand Voltage
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500V AC applied for 1 minute between live part and non-current carrying metallic part without breaking insulation
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Flash Rate
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60 ±2 Flashes / min
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Sound Level
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85dB
Buzzer Sound No.4 (Sweep) from all directions at a 1m distance
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Sound Reduction*
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ab. -10dB reduction
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Buzzer Sound
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4 patterns* No.1Rapid Intermittent sound No.2Continuous sound No.3Rapid Hi-low No.4Sweep sound
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Transistor Output
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NPN / PNP (AC100 - 240V is NPN only)
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Conformity Standards
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- UL 508, CSA-C22.2 No.14
- FCC Part 15 Subpart B Class A
- RoHS Directive (EN 50581)
- EMC Directive (EN 61000-6-4, EN 61000-6-2)
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* Dependent on DIP Switch Setting
DOWNLOAD
LR_Specifications_24V_DC Type (En).pdf
LR_Specifications_LED Unit (En).pdf
LR_Specifications_Buzzer Unit (En).pdf
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| Accessories |
SZP-090U
1/2" NPT adaptor for LR4 and LR5. Aluminum, silver.
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SZP-003W
Surface Mount pole bracket, 2 Screws, off-white
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LR4-E-Y
40mm LED Unit for LR Signal Tower, Amber
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SZQ-001W
Folding Bracket for LR Series, Off-white
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SZP-003K
Surface Mount pole bracket, 2 Screws, Black
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SZW-001W
Surface Mount Bracket
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LR4-E-C
40mm LED Unit for LR Signal Tower, White
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B32310070-7F1
White Head Cover for LR4 Signal Tower.
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SZW-002W
Desktop Platform for LR4, LR5, and LR6 Signal Towers
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LR4-E-BZ
40mm LED Unit for LR Signal Tower, Blue with Clear lens
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SZL-001
Wall mount L bracket, silver
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LR4-E-B
40mm LED Unit for LR Signal Tower, Blue
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