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Menics
PWEF-301-RYG
Stack Light, Andon, Slim Profile, LED, 12VAC, DC, Steady/Flashing Light, Red, Yellow & Green Lens, Ivory Body, Wall Mount, IP65, PWE Series
$180.30$180.30 -
Available Now! 
Available Now!Pfannenberg
28250010000
BR50 Base and End Module (Sold as a Set) for BR50 Series Stacklight™, This Is a Required Part of a Modular Stack Light, Requires Modules To Build your Stack Light
$27.00$27.00 -
Werma
699-210-75
Stack Light, Andon, 37.5mm, 24VAC/DC, M12 , Red/Yellow/Green, Buzzer, ClassicLOOK, Black with Colored Lens, IP65, Steady
$212.96$212.96 -
Available Now! 
Available Now!Menics
ATEP-RYG
Stack Light, Andon, Ø56mm, LED, Red Flashing, Yellow/Green Steady, 110V, Pushbutton Control, 9.45" Pole w/ L Bracket & 6' Power Cord, IP65
$212.96$212.96 -
Patlite
LB6-20ILWCNW
Stack Light, Andon, Programmable Multi-Color LED IO-Link Signal Tower (No Buzzer), Ø60mm, 24VDC, 20 Segments/IO-Link Control, 3 Operation Modes: Simple, Level Meter and Animation, 10 Flash Patterns, Brightness Control, Off-White Body
$333.90$333.90 -
Patlite
LR4-202PJNW-RG
Stack Light, Andon, Ø40mm, 24VDC, Red/Green LED, No Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$121.55$121.55 -
Patlite
LR4-202WJBW-RG
Stack Light, Andon, Ø40mm, 24VDC, Red/Green LED, Flashing/Buzzer, Direct Mount with Cable, Off-White Body, IP65, UL CE
$120.00$120.00 -
Patlite
LR5-202LJBW-RG
Stack Light, Andon, Ø50mm, LED, DC24V, Flashing/Buzzer, Pole Mount with L-Bracket and Cable, Off-White Body, IP65, UL CE
$157.25$157.25 -
Patlite
LR5-501LJNW-RYGBC
Stack Light, Andon, Ø50mm, LED, DC12V, No Flashing/Buzzer, Pole Mount with L-Bracket and Cable, Off-White Body, IP65, UL CE
$221.00$221.00 -
Patlite
LR6-102WJBW-Y
Stack Light, Andon, Ø60mm, LED, DC24V, Flashing/Buzzer, Direct Mount/Cable, Off-White Body, IP65, UL CE
$121.55$121.55 -
Patlite
LR6-302WMNW-RYG+FB295
Stack Light, Andon, Ø60mm, without Flashing/Buzzer, 3 Tier (Red, Amber, Green), 24VDC, Direct Mount with M12 Connector (3 Hexagonal Bolts), Off-White Body, Twist and Lock Design, IP69K, LR6 Series
$164.05$164.05 -
Patlite
LR6-3M2PJNW-RYG
Stack Light, Andon, Ø60mm, LED, 100-240VAC, No Flashing/Buzzer, Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$163.20$163.20
Stack lights give you a visual status indication of your application. Green generally means everything is okay, yellow for caution and red for alerts or failures.
There are a range of options now available including workstation lights, alarms, mounting and communications. Reach out if you need our help!
Stack light are used to improve safety and communication, many automated tasks in manufacturing involve status indication.
Stack lights may also be referred to as signal lights, andon lights, smart lights, machine status lights and tower lights.
Andon lights refer to stack lights used in lean manufacturing and andon systems that will signal errors or process needs in real time. Ther term 'andon' originated in Japan as part of the Toyota Production System (TPS) in the mid-20th century. It is common in lean manufacturing and just-in-time (JIT) production.
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