Stack light is also called indicator light, industrial signal light, industrial warning light and tower light. It is generally used in industrial production equipments and transmission control operations. Stack light transmits the equipment status or transmission status to the machine operator as visual and acoustical signals.
Specification:
Model | CHN-STKL |
Weight | 1kg |
Operating voltage | DC 12V, DC 24V, AC 110V, AC 220V, AC 380V |
Power | 1 stack: 2W; 2 stacks: 4W; 3 stacks: 6W; 4 stacks: 8W; 5 stacks: 10W |
Light source | LED, bulbs, xenon lamp |
Stack light diameter | Φ70mm, Φ55mm, Φ42mm |
Material of lamp housing | Polycarbonate |
Material of base | ABS |
Light color | Red, yellow, green, blue, white |
Function | Steady light, flash light, revolving light, buzzer |
Flash frequency | 60-80 times/min |
Buzzer | Adjustable volume 85-90db within 1 meter |
Operating temperature | -25~60℃ |
Protection class | IP65, IP44, IP33 (add buzzer) |
Selection table:
Item | Light source | Voltage | Function | Protection class | Stack light diameter | Stack light height | Base type |
LTA504 | LED | DC 12V, DC 24V | Steady light, flash light | IP44 | 42mm | 40mm | B1, B2, B3, B4, B8 |
LTA205 | Bulbs | DC 12V, DC 24V, AC 110V, AC 220V | Steady light, flash light | IP44 | 55mm | 60mm | B1, B2, B3, B4, B8 |
LTA505 | LED | DC 12V, DC 24V, AC 110V, AC 220V, AC 380V | Steady light, flash light | IP44 | 55mm | 60mm | B1, B2, B3, B4, B8 |
LTA506 | LED | DC 12V, DC 24V, AC 110V, AC 220V, AC 380V | Steady light, flash light | IP44 | 55mm | 30mm | B1, B2, B3, B4, B8 |
LTA507 | LED | DC 12V, DC 24V, AC 110V, AC 220V, AC 380V | Steady light, flash light | IP44 | 55mm | 60mm | B1, B2, B3, B4, B8 |
Stack light dimension drawing (unit: mm):

Base dimension drawing (unit: mm):

Stack light wiring diagram:

Stack light consists of detachable modules, easy to disassemble and assemble, with high-brightness LED/bulbs, built-in steady light/flash light/revolving light mode switch, additional buzzer module 90dB for audible and visual alarm. The warning light has red/yellow/green/blue/white 5 colors. Its shell is made of polycarbonate material, with clear color, good light transmittance, no fading, no wear.