LT7 Modular SignaLight Series
Features 70mm diameter
Stackable/modular
Ultra-bright LED in 5 colors:
Red, amber/yellow, green, blue, clear/white
24VDC or 90~250VAC
Steady or flashing light with sound alarm available
Lenses are made from heat and shock resistant
polycarbonate
Color-coded wiring terminals (spring clamp connections)
IP65 Environmental Protection
Innovative LED technology combined with a 5-color, modular-style assembly;
make these towers a snap to use. Its easy to make changes and modify LED-
combinations even after you have the LT7s installed on your machine.
And, with IP65 enviromental protection and many available options, the LT7
truly does have it all. Including intense illumination of lens colors so reliable
they can last over 50 times longer than conventional incandescent bulbs.
Specications
LT7B-D24 LT7B-D24FB LT7B-A250 LT7B-A250FB
Function Steady Flashing Steady Flashing
Rated Voltage 24VDC 90~250VAC (50/60Hz)
Operating Voltage Rated voltage 10% (21.6~26.4V) 90~250VAC (50/60Hz)
Alarm *Alarm1 **Alarm2 *Alarm1 **Alarm2
Current Consumption 50 10mA 24 10mA 50 10mA 24 10mA
Power Consumption 1.2 0.25W 0.58 0.25W 1.8 0.25W 1.3 0.25W
Max: 90 5dB (at 1m) Max: 90 5dB (at 1m)
Alarm Sound Level
Min: 70dB or Less (at 1 m) Min: 70dB or Less (at 1 m)
Flashing Cycle 60 12 flashes per minute 60 12 flashes per minute
Operating Temperature Range -30C ~ +60C -25C ~ +55C
Mounting Direction Upright, indoor only Upright, indoor only
Protection Rating IP65 IP65
Weight 250g 280g 310g 340g
*Continuous **Intermittent
LT7A-R LT7A-Y LT7A-G LT7A-S LT7A-C
LED Unit Color Red Amber/Yellow Green Blue Clear/White
Current/Power 52mA/1.25W 42mA/1.0W
Operating Temperature Range -30C ~ +60C
Weight 60g
Specications cont on following page
LED Unit
Base UnitLED Units
Option
Pre-assembled
Model
LED Units
Option
Pre-assembled
SZ-50T
70
70
Model
Height(mm)
1Light : 211
2Lights : 252
Height/Mounting Hole Dimensions
3Lights : 293 Mounting Accessory Dimensions
4Lights : 334
Part #LT9Z-7T Part #LT9Z-7L
70 SZ-50T
5Lights : 375
SZ-50L
70
70
Height(mm)
1Light : 211
M22
2Lights : 252
3Lights : 293
4Lights : 334
5Lights : 375
Part #LT9Z-SZ007
*Dimensions in mm
SZ-50L
Wiring Specications
70
24VDC 90-250VAC
No.1 LED unit Red No.1 LED unit Red
No.2 LED unit Amber No.2 LED unit Amber
No.3 LED unit Green No.3 LED unit Green
External contact External contact
No.4 LED unit Blue No.4 LED unit Blue
for continuous for continuous
No.5 LED unit Clear/White light and buzzer No.5 LED unit Clear/White light and buzzer
No.6 Buzzer 1 No.6 Buzzer 1
90.0
61.6
No.7 Buzzer 2 No.7 Buzzer 2
No.8 COM No.8 COM
No.9 Flashing COM No.9 Flashing COM
No.10 Power supply for flashing External contact No.10 Power supply for flashing External contact
for flashing for flashing
<Recommended electric wire>
70.0
<Recommended electric wire> Solid wire: 0.8 - 1.2mm
2
Solid wire: 0.8 - 1.2mm Stranded wire:0.3-1.25mm (AWG 22-18)
2
Stranded wire:0.3-1.25mm (AWG 22-18)
Fuse 1A Power
supply
Fuse 1A
P1 AC in (L)
Power
P2 AC in (N)
supply
M22
For more information
Part Number Accessory
on the LT7 and other
IDEC SignaLight towers, visit:
Mounting Pole
LT9Z-7L
w/L Bracket
www.idec.com/signalight
Mounting Pole
LT9Z-7T
w/Base
L Bracket for
LT9Z-SZ007
Vertical-Surface Mounting
Replacement
LT9Z-HCLT7
Top Cap
Mounting
Bracket
Replacement
LT9Z-ORINGLT7
Lens Gasket
2005 IDEC Corporation. All Rights Reserved.
ADC12
Replacement
Part #LT9Y-DS100-0
LT9Z-M4NUTSLT7
Mounting Nuts
Quantity: 10,000
6.0
Height
Height
313
323
282
313
323
282
38.0 15.6
31.6
108.6
22.0