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Available Now! 
Available Now!Menics
MT4B3AL-RYG
Stack Light, Andon, Ø45mm, Steady, 24VAC/DC, Red/Yellow/Green, Incandescent, Lead Wires, Base/Pole Sold Separate
$34.82$34.82 -
Available Now! 
Available Now!Menics
MT4B2BL-RG
Stack Light, Andon, Ø45mm, Steady, 110-120VAC, Red/Green, Incandescent, Lead Wires, Base/Pole Sold Separate
$28.86$28.86 -
Available Now! 
Available Now!Menics
PREF-301-RYG
Stack Light, Andon, Ø56mm, Steady/Flash, Red/Yellow/Green, 12VAC/DC, LED, 80 Flash/min, Lead Wires (24 inches)
$132.95$132.95 -
Available Now! 
Available Now!Menics
PREF-202-RG
Stack Light, Andon, Ø56mm, Steady/Flash, Red/Green, 24VAC/DC, LED, 80 Flash/min, Lead Wires
$91.04$91.04 -
Available Now! 
Available Now!IDEC
LD6A-4DZQB-RYSG
Stack Light, Andon, Direct Mount, 3 Functions, Color Lens, R/Y/B/G, Black Base, 24VAC/DC, IP54, NCNR
$305.74$305.74 -
Available Now! 
Available Now!Menics
PREF-302-RYG
Stack Light, Andon, Ø56mm, Steady/Flash, Red/Yellow/Green, 24VAC/DC, LED, 80 Flash/min, Lead Wires (24 inches)
$116.18$116.18 -
Available Now! 
Available Now!Menics
MT5C2BL-RG
Stack Light, Andon, Ø56mm, Steady/Flashing, 110-120VAC, Red/Green, Incandescent, 80 Flash/min, Lead Wires, Base/Pole Sold Separate
$53.86$53.86 -
Available Now! 
Available Now!Patlite
WE-402-RYGB
Stack Light, Andon, Slim, 37.5mm Profile, Chrome, Red/Amber/Green/Blue, 24VAC/DC, Steady
$356.40$356.40 -
Available Now! 
Available Now!Menics
PLDS-501-RYGYR
Stack Light, Andon, Slim, Ø25mm, Red/Yellow/Green/Yellow/Red, 12VAC/DC, LED, 65mm Aluminum Pole, Steady, Direct Mount, IP52
$88.94$88.94 -
Patlite
LR5-302LINU-RYG
Stack Light, Andon, Ø50mm, LED, 24VDC, L-Bracket Pole Mount, RJ-45 Port for EtherNet/IP Connection, Silver Body, 1 Continuous/6 Flashing Patterns for Each LED, 3 Tier: Red, Amber, and Green LEDs, Buzzer Module Sold Separately, IP54
$406.30$406.30 -
Patlite
LR5-302SIBU-RYG
Stack Light, Andon, Ø50mm, LED, 24VDC, Buzzer, L-Bracket Short Pole Mount, RJ-45 Port for EtherNet/IP Connection, Silver Body, 1 Continuous/6 Flashing Patterns for Each LED, 3 Tier: Red, Amber, and Green LEDs, IP54
$434.35$434.35 -
Patlite
LR5-02LINU
Stack Light, Andon, Ø50mm, LED, 24VDC, L-Bracket Pole Mount, RJ-45 Port for EtherNet/IP Connection, Silver Body, LED and Buzzer Modules Sold Separately, IP54
$334.90$334.90
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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