| Manufacturer | QLIGHT |
| Type of signaller | signalling column |
| Manufacturer series | QTR50L |
| Body material | ABS |
| Body col. | black |
| Usup | 24V DC |
| Light source | LED |
| Operating temperature | -30...50°C |
| Dimensions | Fig. 1. |
| Related items | LB18, LW18, QL18, QZ18, SL18, SZ18 |
| Symbol | Colour | Signalling method | Body dimensions | IP rating |
|---|---|---|---|---|
| [mm] | ||||
| QTR50L224RG | red/green | continuous light | Ø50x384 | IP65 |
| QTR50L324RAG | red/amber/green | continuous light | Ø50x424 | IP65 |
| QTR50LBZ224RG | red/green | buzzer, continuous light | Ø50x384 | IP54 |
| QTR50LBZ324RAG | red/amber/green | buzzer, continuous light | Ø50x424 | IP54 |
| QTR50LF224RG | red/green | continuous light, blinking light | Ø50x384 | IP65 |
| QTR50LF324RAG | red/amber/green | continuous light, blinking light | Ø50x424 | IP65 |
| QTR50LFBZ224RG | red/green | buzzer, continuous light, blinking light | Ø50x426 | IP54 |
| QTR50LFBZ324RAG | red/amber/green | buzzer, continuous light, blinking light | Ø50x466 | IP54 |