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Patlite
LR4-4M2PJBW-RYGB
Stack Light, Andon, Ø40mm, 100-240VAC, Red/Amber/Green/Blue LED, Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$232.90$232.90 -
Patlite
LR4-4M2PJNW-RYGB
Stack Light, Andon, Ø40mm, 100-240VAC, Red/Amber/Green/Blue LED, No Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$175.50$175.50 -
Patlite
LR4-502LJBU-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 285mm Pole Mount with L-Bracket and Cable, Silver Body, IP65, UL CE
$208.50$208.50 -
Patlite
LR4-502LJBW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 285mm Pole Mount with L-Bracket and Cable, Off-White Body, IP65, UL CE
$227.80$227.80 -
Patlite
LR4-502LJNU-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, No Flashing/Buzzer, 285mm Pole Mount with L-Bracket and Cable, Silver Body, IP65, UL CE
$178.50$178.50 -
Patlite
LR4-502LJNW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, No Flashing/Buzzer, 285mm Pole Mount with L-Bracket and Cable, Off-White Body, IP65, UL CE
$193.80$193.80 -
Patlite
LR4-502PJBU-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Silver Body, IP65, UL CE
$244.80$244.80 -
Patlite
LR4-502PJBW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$236.30$236.30 -
Patlite
LR4-502PJNW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, No Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$202.30$202.30 -
Patlite
LR4-502QJBW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 335mm Pole Mount with Folding Bracket and Cable, Off-White Body, IP65, UL CE
$246.50$246.50 -
Patlite
LR4-502QJNW-RYGBC
Stack Light, Andon, Ø40mm, 24VDC, Red/Amber/Green/Blue/Clear LED, No Flashing/Buzzer, 335mm Pole Mount with Folding Bracket and Cable, Off-White Body, IP65, UL CE
$212.50$212.50 -
Patlite
LR4-5M2PJBW-RYGBC
Stack Light, Andon, Ø40mm, 100-240VAC, Red/Amber/Green/Blue/Clear LED, Flashing/Buzzer, 290mm Pole Mount with Circular Bracket and Cable, Off-White Body, IP65, UL CE
$269.45$269.45
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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