Leuze HRTL 53/66,5000 Photoelectric Sensor
HRTL 53/66,5000 is a Photoelectric Sensor with 0.015–0.4 m sensing distance, hygiene design, and 0.25 ms response time. The Leuze HRTL 53/66,5000 is a Leuze 0.25 ms Response time diffuse sensor within the Leuze Photoelectric Sensor portfolio and HT series, featuring 2,000 Hz switching frequency, IP67/IP69K protection, 10–30 V DC supply, red laser (620 nm), 5,000 mm PUR cable, stainless steel housing, and push-pull switching outputs.
| Brand | Leuze |
| Product Type | Photoelectric Sensor |
| Product | HRTL 53/66,5000 |
Leuze HRTL 53/66,5000 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Design | Cubic |
| Operating principle | Diffuse reflection principle with background suppression |
| Special version | HYGIENE design |
| Sensing Distance | 0.015 ... 0.4 m |
| Beam path | Collimated |
| Light source | Laser, Red |
| Wavelength | 620 nm |
| Type of light spot geometry | Round |
| Supply voltage UB | 10 ... 30 V, DC |
| Switching Output 1 | Transistor, Push-pull |
| Switching principle | Light switching (PNP)/dark switching (NPN) |
| Switching Output 2 | Transistor, Push-pull |
| Switching principle | Dark switching (PNP)/light switching (NPN) |
| Switching frequency | 2,000 Hz |
| Response time | 0.25 ms |
| Function | Signal OUT Voltage supply |
| Type of connection | Cable |
| Cable length | 5,000 mm |
| Sheathing material | PUR |
| Cable color | Black |
| Number of conductors | 4 -wire |
| Wire cross section | 0.2 mm² |
| Dimension (W x H x L) | 14 mm x 35.6 mm x 20.3 mm |
| Housing material | Stainless steel |
| Lens cover material | Plastic with scratch-resistant Indium protective coating |
| Housing color | Silver |
| Type of display | LED |
| Ambient temperature, operation | -30 ... 55 °C |
| Ambient temperature, storage | -30 ... 55 °C |
| Degree of protection | IP 67/IP 69K |
The HRTL 53/66,5000 is defined as Leuze 0.25 ms Response time diffuse sensor in the HT series of Photoelectric Sensors. The HRTL 53/66,5000 operates with 0.015–0.4 m sensing distance, 0.25 ms response time, 2,000 Hz switching frequency, and IP67/IP69K protection. It belongs to the Leuze optical sensor range used in industrial automation environments requiring fast and stable object detection.
In conveyor systems, packaging lines, and automated assembly units, the HRTL 53/66,5000 enables precise short-range detection with background suppression. The stainless steel hygiene housing supports washdown areas in food and pharmaceutical processing. The 5,000 mm cable and compact 14 mm x 35.6 mm x 20.3 mm dimensions allow installation in restricted mounting spaces.
The Leuze HRTL 53/66,5000 Photoelectric Sensor integrates push-pull outputs with defined light and dark switching logic. The HRTL 53/66,5000 operates across -30 to 55 °C with consistent signal stability. As part of the Leuze HT optical sensor family, it provides dependable diffuse sensing performance for industrial automation systems.
