Autonics PL4MB-302-RYG LED Tower Lamp
PL4MB-302-RYG is an Autonics LED Tower Lamp supporting steady indication, buzzer function, and 24VAC/DC power supply 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, categorized under Autonics Tower Lights within the PL4 Series.

| Brand | Autonics |
| Product Type | Tower Light |
| Model Number | PL4MB-302-RYG |
Autonics PL4MB-302-RYG LED Tower Lamp – 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 PL4MB-302-RYG LED Tower Lamp from Autonics is a defined signaling device used in Indian industrial automation systems. This PL4MB-302-RYG LED Tower Lamp 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 aligns with standard automation panel requirements.
In conveyors, packaging lines, assembly stations, and automated machinery, PL4MB-302-RYG LED Tower Lamp provides clear visual and audible alerts. The RYG LED arrangement enables fast identification of running, warning, and fault states. The buzzer improves operator awareness in industrial environments, while the upward mounting and D45mm size allow straightforward installation.
PL4MB-302-RYG LED Tower Lamp maintains stable operation through defined electrical ratings, IP52 protection, and controlled current consumption. Autonics designs this model for consistent signaling performance in automation panels. With standardized wiring and durable construction, it remains suitable for long-term industrial use across multiple applications.




