Maintenance teams planning replacements for PTE-APB-402-RYGB frequently review Autonics Proximity Sensor, Tower Signal Light and Rgb Tower Light to prevent downtime, checking availability and compatibility with existing systems.
Autonics PTE-APB-402-RYGB Tower Light
The Autonics PTE-APB-402-RYGB Tower Light offers Steady, Buzzer(Fixed Sound)function, 24VAC/DC power supply, Red, Yellow, Green, Blue lens color, Lead wire connection type. Manufactured by Autonics under the Autonics Tower Light category, this model belongs to the Autonics PTE Series.

| Brand | Autonics |
| Product Type | Tower Lights |
| Model Number | PTE-APB-402-RYGB |
Autonics PTE-APB-402-RYGB Tower Light β Technical Specifications
| Specification | Value |
|---|---|
| Function | Steady, Buzzer(Fixed Sound) |
| Power supply | 24VAC/DC |
| Current consumption | 0.18A |
| LED color | Red, Yellow, Green, Blue |
| Lens color | Red, Yellow, Green, Blue |
| Dimension | D56mm |
| Mounting direction | Upward only |
| Connection type | Lead wire connection |
| Cable specification | UL1007/22AWG |
| Ambient temperature | -15~40β |
| Storage ambient temperature | -20~70β |
| Ambient humidity | 45 to 85%RH |
| Insulation resistance | 100M⦠or more (500VDC megger basis) |
| Vibration | 0.75mm at 10~55Hz |
| Protection structure | IP50 |
| Buzzer volume | Fixed sound: 85Β±5dB (at 1m) |
The Autonics PTE-APB-402-RYGB is designed as a 4 stack LED tower light with steady illumination and a built-in buzzer rated at 85 dB. Operating on a tower light steady + buzzer 24 V AC/DC supply, it consumes just 0.18A while ensuring stable signaling performance. With tower light red yellow green blue LED colors, it provides clear multi-status indication across production floors. Built with D56 mm modular LED tower light housing, it integrates into control panels using lead wire connection and withstands vibrations of up to 0.75mm at 10β55Hz. The IP50 tower light 85 dB buzzer protection structure safeguards against dust, while insulation resistance of 100Mβ¦ ensures long-term reliability. Its durable polycarbonate lens and body deliver consistent output, making the Autonics tower light RYGB 56 mm dependable in critical environments where clarity and precision are essential.
In industrial practice, the PTE-APB-402-RYGB works as a versatile RYGB LED tower signal solution for process monitoring, assembly lines, and safety alerts. Engineers mount this modular signal tower for control panel use to ensure operators can quickly identify machine conditions. On automotive and electronics lines, the 4 color stack tower light with buzzer warns of errors, improving response times and reducing downtime. Its clear tower light red yellow green blue illumination supports lean manufacturing practices, while the audible alarm ensures critical alerts are never missed. Distributors and dealers recommend this Autonics tower light for both new installations and upgrades, providing industries with a reliable signaling system.
The Autonics PTE-APB-402-RYGB is widely chosen for its durability, making it ideal for buyers seeking a replacement tower light module RYGB or evaluating the Autonics PTE APB 402 RYGB price in India. With strong demand for the PTE-APB-402-RYGB datasheet PDF and proven performance in Indian industries, this Autonics PTE APB series continues to set benchmarks in safety signaling. Its role as a D56mm modular LED tower light Autonics solution ensures precise communication in automation, helping businesses meet efficiency and safety standards in competitive environments.







