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Available Now! 
Available Now!Patlite
LA6-5DTNWB-POE
Programmable, PoE, Multi-Color
Stack Light, Andon, Ø60mm, PoE, Buzzer, Ethernet, 5 Tier, Off White, LED 21 Colors, Flashing/Steady, Direct Mnt
$684.90$684.90 -
Available Now! 
Available Now!Patlite
LR6-502WJBW-RYGBC
LR (LR6) Series, | Limited Stock Savings: 1 unit available at this price
Stack Light, Andon, Ø60mm, LED, 24VDC, Flashing/Buzzer, Direct Mount with Cable, Off-White Body, 5 Tier: Red, Amber, Green, Blue and Clear LED, IP65, UL CE, LR6 Series
$78.49$78.49 -
Available Now! 
Available Now!Menics
PME-502-RYGBC
PME Series | Limited Stock Savings: 1 unit available at this price
Stack Light, Andon, Ø45mm, Steady, 24VAC/DC, Red/Yellow/Green/Blue/Clear, Lead Wires
$118.12$118.12 -
Available Now! 
Available Now!Menics
PLDS-501-RYGYR
PLD Series, | Limited Stock Savings: 1 unit available at this price
Stack Light, Andon, Slim, Ø25mm, Red/Yellow/Green/Yellow/Red, 12VAC/DC, LED, 65mm Aluminum Pole, Steady, Direct Mount, IP52
$88.94$88.94 -
$355.93$355.93 -
IDEC
LD6A-5DQB-YYYSW
Non-Cancellable, No Returns
Stack Light, Andon, 5 Tier, LED, No Alarm, Black Base Direct Mount, Steady Light, 24V AC/DC, NCNR
$296.62$296.62 -
IDEC
LD6A-5DQB-RYGSW
Non-Cancellable, No Returns
Light Stack, Andon, LED Tower Direct Mount 5 Tier, NCNR
$296.62$296.62 -
Patlite
LR6-502WCNW-RYGBC
LR6 Series
Stack Light, Andon, Ø60mm, LED, 24VDC, 8-Pin M12 Connector, Off-White Body, 5 Tier: Red, Amber, Green, Blue, And White LEDs, IP65
$261.80$261.80 -
Patlite
LR6-502WCBW-RYGBC
LR6 Series
Stack Light, Andon, Ø60mm, LED, 24VDC, Buzzer, 8-Pin M12 Connector, Off-White Body, 5 Tier: Red, Amber, Green, Blue, And White LEDs, IP65
$312.80$312.80 -
Patlite
LR5-502WIBW-RYGBC
Stack Light, Andon, Ø50mm, LED, 24VDC, Buzzer, Direct Mount, RJ-45 Port for EtherNet/IP Connection, Off-White Body, 1 Continuous/6 Flashing Patterns for Each LED, 5 Tier: Red, Amber, Green, Blue and White LEDs, IP65
$396.10$396.10 -
Patlite
LR5-502WINW-RYGBC
Stack Light, Andon, Ø50mm, LED, 24VDC, Direct Mount, RJ-45 Port for EtherNet/IP Connection, Off-White Body, 1 Continuous/6 Flashing Patterns for Each LED, 5 Tier: Red, Amber, Green, Blue and White LEDs, Buzzer Module Sold Separately, IP65
$351.90$351.90 -
Patlite
LR5-502WEBW-RYGBC
Stack Light, Andon, Ø50mm, LED, 24VDC, Buzzer, Direct Mount with 3-Point Screw, RJ-45 Port for LAN Connection, Off-White Body, 5 Tier: Red, Amber, Green, Blue and White LEDs (Supports up to 5 LED Modules and Buzzer), IP65
$396.10$396.10
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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