Autonics PL4GB-302-RYG Tower Lights
PL4GB-302-RYG is an Autonics Tower Light operating on 24VAC/DC with steady indication and buzzer function for automation. Manufactured by Autonics, it features 0.13A current consumption, Red, Yellow, Green LEDs, D45mm housing, upward mounting, lead wire connection, and IP52 protection, positioned under Autonics Tower Lights within the PL4 Series.

| Brand | Autonics |
| Product Type | Tower Light |
| Model Number | PL4GB-302-RYG |
Autonics PL4GB-302-RYG Tower Lights – Technical Specifications
| Specification | Value |
|---|---|
| Function | Steady, Buzzer |
| Power supply | 24VAC/DC |
| Current consumption | 0.13A |
| LED color | Red, Yellow, Green |
| Lens color | Red, Yellow, Green |
| Dimension | D45mm |
| Mounting direction | Upward only |
| Connection type | Lead wire connection |
| Cable specification | UL1007/22AWG |
| Ambient temperature | -20~40℃ |
| Storage ambient temperature | -20~70℃ |
| Ambient humidity | 45 to 85%RH |
| Insulation resistance | 100MΩ or more (500VDC megger basis) |
| Vibration | 0.75mm at 10~55Hz |
| Protection structure | IP52 |
| Buzzer volume | Intermittent sound: 75±5dB (at 1m) Continuous sound(option): 75±5dB (at 1m) |
The Autonics PL4GB-302-RYG Tower Light is a defined signaling device used in Indian industrial automation systems. This PL4GB-302-RYG Autonics Tower Light operates on 24VAC/DC, supports steady light with a buzzer, and uses Red, Yellow, Green LEDs for machine status indication. It belongs to the PL4 Series and is applied in automation control panels.
In conveyors, packaging lines, assembly stations, and automated machinery, PL4GB-302-RYG Autonics Tower Light provides clear visual and audible operating status signals. The RYG LED stack allows fast identification of normal, warning, and fault conditions. The buzzer assists operator awareness in industrial environments, while upward mounting supports simple panel installation.
PL4GB-302-RYG Autonics Tower Light delivers consistent signaling through defined electrical ratings, IP52 protection, and controlled current consumption. Autonics designs this model for reliable operation in automation systems. With standard wiring, compact D45mm construction, and stable output behavior, it remains suitable for long-term industrial use.




