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Menics
PTE-T-302-RYG-B
Stack Light, Andon, Ø56mm, Steady, LED, 24VAC/DC, Red/Yellow/Green, Pole Mount/Terminal Connection, Black Body
$122.35$122.35 -
Menics
PTE-TF-402-RYGC-B
Stack Light, Andon, Ø56mm, Steady/Flash, 24VAC/DC, Red/Yellow/Green/Clear, Pole Mount/Terminal Connection, Black Body
$156.36$156.36 -
Menics
PWEZ-202-RG
Stack Light, Andon, Slim Profile, LED, 24VAC/DC, Steady/Flashing Light with Audible 85dB Alarm, Red & Green Lens, Ivory Body, Wall Mount, IP56, PWE Series
$149.78$149.78 -
Available Now! 
Available Now!Pfannenberg
22115300001
Continuous Stacklight™, 115VAC, Green, Yellow, Red, 3.9" Pole with Base Mount, Pre-Configured Complete Stack Light, Andon
$181.91$181.91 -
Werma
657-010-55
Full Surface Stack Light, Andon, LED, 24VDC, Signal Effect: Blink Double Flash Flash Permanent Revolving Triple Flashes, Ø72mm x 271mm High, IP66/69K, Black PC Housing, Clear Lens, M12 4-Pole Plug, Base / Tube Mounting, eSIGN IO-Link 9 Segments
$426.74$426.74 -
Patlite
LR6-3USBW-RYG
Stack Light, Andon, USB, 60mm, White Housing, RYG, 5VDC (USB Bus Powered), IP65, NEMA 4X/13, LED Unit Controlled by a PC via USB Interface, PC or HMI Controlled, Directly Triggered and Powered via USB interface
$275.40$275.40 -
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 -
$64.17$64.17 -
Menics
PWE-2FF-RG
Stack Light, Andon, Slim Profile, LED, 90-240VAC, Steady Light, Red & Green Lens, Ivory Body, Wall Mount, IP65, PWE Series
$134.39$134.39 -
Patlite
WE-402UB-LAN
Stack Light, Andon, Slim 37.5mm Profile, LAN Communication, 24VDC, One Color in all 4 Tiers or 9-in-1 Discernible Colors Available: (Red, Amber, Lemon, Green, Cyan, Blue, Purple, Pink, Lemon Yellow, White), 10 Lighting Patterns
$559.80$559.80 -
Werma
649-240-06
Stack Light, Andon, Ø70mm, LED Steady, 24VAC/DC, Red/Green, Pole Mount, IP65, Pre Assembled
$172.93$172.93 -
Werma
686-480-35
Stack Light, Andon, 57 x 236mm, 24VDC, LED, Continuous, Blue, Green Red, Yellow, Base Mounting, Spring-Type Terminal, White Dome, Black Body, ABS/PC Housing, -30 to +50°C, IP66/IP69K
$250.92$250.92
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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