LU7 Signallingdevices
distributed by Omron
Versatile modular signal tower featuring easy assembly and wiring designed for every need.
LU7 presents ultra bright LEDs combined with an innovative prism lens design. 1 to 5 modules can be arranged in tiers.
• Diameter: 70 mm
• Base module in 2 sizes and 3 colors
• Different modules: standard LED, strobe LED and sound
• Two, user - selectable,alarms integrated in the base module with adjustable volume up to 90 dB at 1 m.
• Color-coordinated and spring-loaded terminal block
Ordering information
LED module
Typ Module colorPower consumptionRated voltageOperation voltage Operation temperature rangeMass Order code
StandardRed 52 mA/1.25W24 VDCRated voltage ±10% -30°C~+60°C 60 g ±10%LU7-E-R
Yellow
(21.6~26.4V)
LU7-E-Y
Green42 mA/1.0WLU7-E-G Blue LU7-E-B Clear/White LU7-E-C
Strobe Red 290 mA 24 VDCRated voltage ±10% -30°C~+60°C0,07 kgLU7-XE-R
Yellow
(21.6~26.4V)
LU7-XE-Y
Green 140 mALU7-XE-G Blue270 mALU7-XE-B Clear/White 280 mA LU7-XE-C
Base module
Typ Alarm/FlashPower consumptionRated voltageOperation voltage Operation temperature range
MassOpen collectorOrder code
Short body Continuous1.2 W 24 VDCRated voltage ±
-30°C~+60°C150 g ±10% PNP/ NPN LU7-02S*1
Standard body Continuous
10% (21.6~26.4 V)
250 g ±10% LU7 - 02*1
2 Sounds/Flashlight 280 g ±10% LU7 -02FB*1
*1Ivory white: blank, black: add “K”, silver:add “U”
Optional parts
Typ Material Order code
Wall mount bracket Aluminum alloy die-cast SZ-017
PBT/ ABS resinSZ-018
SZ-018U SZ-018K
ABS resin SZ-020
Upper bracketMetal SZ - 50U SZ - 50UU SZ - 50KU SZ - 50NPT
Mount bracket Aluminum alloy die-cast SZ-016A
SZ-70B
Typ Height MaterialOrder code
Pole 100 mm AluminumPole-100A21
SteelPole-100S21
300 mm AluminumPole-300A21
SteelPole-300S21
800 mm AluminumPole-800A21
SteelPole-800S21
Voice and sound module (unique sound module in all directions)
Rated voltage Power consumption Mass Order code
24 VDC 3.5 W0.17 kgLU7-V1
Features
Easy alignment:
Color-coordinated terminal block: Corresponds to the lens colors for quick wiring verification in the base unit.
LU7
Standard body
70
LU7-02S Short body
70
Mounting dimensions
Wire entry
Name plate
hole Mounting hole
LU7-02FB
Height (mm)
1Light: 211
2Lights: 252
3Lights: 293
4Lights: 334
5Lights: 375
Height (mm)
1 Light: 118
2 Lights: 159
3 Lights: 200
4 Lights: 241
5 Lights: 282
Audible alarm
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LU7 Signallingdevices
How to order
Voice and soundmodule
Model
Type
Rated voltage
Power consumption
Weight
LU7-V1
Voice synthesizer
24 VDC
3.5 W
0.17 kg
LED units
Model Unit color Rated voltage
Operating voltage range
LU7-E-R
LU7-E-Y LU7-E-G LU7-E-B LU7-E-C
24 VDC
Rated voltage±10% (21.6~26.4 V)
Current/power consumption Operating temperature range Mass
52 mA/1.25 W42 mA/1.0 W
–30°C~+60°C
60 g±10%
LED strobe module
Model Unit color Rated voltage
LU7-XE-R
LU7-XE-Y LU7-XE-G LU7-XE-BLU7-XE-C
24 VDC
Power consumption
Mass
290 mA290 mA140 mA270 mA280 mA
0.07 kg
REDYELLOWGREENBLUECLEAR/WHITE
BASE units
Model
Color
LU7-02S
LU7-02
LU7-02FB
Standard body/short body
Rated voltage
Operating voltage range
Short Standard
24 VDC
Rated voltage±10% (21.6~26.4 V)
Buzzer
Current consumption
Power Ccnsumption
–*Buzzer 1
–50±10 mA
– 1.2±0.25 W
**Buzzer 2
24±10 mA
0.58±0.25 W
Standard body
Sound level
Flashing cycle
Operating temperature Range
Mounting direction
Protection rating
–
–
–30°C~+60°C Upright, indoor only IP65
Max: 90±5d B (at 1 m) Min: 70 dB or Less ( at 1 m)
60±12 flashes per minute
Mass
Open collector
150 g±10%
250 g±10% 280 g±10% PNP/NPN
Optional parts
Short body
* Buzzer 1: Continuous sound **Buzzer 2: Intermittent sound
Ivory white Silver color (U)Black (K)
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LU7 Signallingdevices
Optional parts
Wall mountbracket
Model
Color
SZ-18
Ivory white
SZ-18U
Silver color (U)
SZ-18K
Black (K)
Upper bracket
SZ-50NPT(For 1/2” NPT pole)
Upper bracket
Model
Color
SZ-50-U
Ivory white
SZ-50U-U
Silver color (U)
SZ-50K-U
Black (K)
Pole
Steel pole
Model
Height
POLE-800S21
800 mm
POLE-300S21
300 mm
POLE-100S21
100 mm
Aluminum pole
21 mm
Model
Height
POLE-800A21
800 mm
POLE-300A21
300 mm
POLE-100A21
100 mm
Mount bracket
Wall mountbracket
SZ-016A
(For Ø21.7 mm pole)
SZ-70-B
(For Ø21.7 mm Aluminum pole only)
SZ-020
(For Ø21.7 mm pole)
SZ-017
(For Ø21.7 mm pole)
Specifications
Size 70 mm diameter Input voltage options•24 VDC Functions available •Continuous only
•Continuous, flashing, alarms
Mounting optionsDirect mount only: includes three mounting nuts
Body style•Component style, wiring terminals provided
•Interchangeable and stackable after purchase
Body color •Beige
•Black
•Silver
Tiers1-5 modules can be stacked
Module colors •Red / Yellow / Green / Blue / Clear
•StandardLED modules
•Strobe-flashLED modules (24 V bases only)
Alarms (FB style only) •Alarm 1: selectable, single-tone, continuous alarm, 90 dB (at 1 m)
• Alarm 2: selectable,single tone, intermittent (slow beep) alarm, 90 dB (at 1 m)
Ratings•CE
•UL listed (US)
•UL listed (Canada)
•RoHS
Protections•IP-65
•Type 4/4X/13 (indoor only)
Control options•Dry contact closure such as switches or relay contacts
• Open-collectortransistor (NPN or PNP for 24 VDC)
• Direct voltage control for 24 VDC, continuous and alarm functions only
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