Lanbao PTFT-DM5DNR 5mt Sensing Range, NPN NO+NC Output, Diameter Prismatic Retro-Reflective Photoelectric Sensor

Lanbao PTFT-DM5DNR 5mt Sensing Range, NPN NO+NC Output, Diameter Prismatic Retro-Reflective Photoelectric Sensor

Lanbao PTFT-DM5DNR 5mt Detection, Output NPN NO+NC, Diameter Rectangular Retro-Reflective Photoelectric Sensor is a Lanbao brand product in the rectangular photoelectric sensors category. Product code is PTFT-DM5DNR. Lanbao PTFT-DM5DNR 5 m Retro-Reflective Photoelectric Sensor, NPN Output (NO + NC), Prismatic Reflector, 10–30 V DC, 500 Hz, IP67 Lanbao PTFT-DM5DNR, is an industrial optical photoelectric sensor that works on the retro-reflective (reflection from a prismatic reflector) detection principle. Detects presence and obstacles up to 5 meters by stably sensing the return of light with a prismatic reflector. The built-in IR LED light source supports stable and noise-free reading at the receiver of the light returning from the reflector. NPN transistor outputs (NO + NC) are suitable for sinking input triggering and simultaneous inverse logic status monitoring in PLC and DC automation panels. 500 Hz switching speed, provides reliable triggering performance in short–medium range reflector applications. Technical Specifications Detection Distance: 0–500 cm ( 5 m, with prismatic reflector ) Detection Principle: Retro-Reflective (with prismatic reflector) Model / SKU: PTFT-DM5DNR Output: NPN transistor, NO + NC Switching Speed: 500 Hz Supply / Connection: 10–30 V DC, wired Protection Rating: IP67 Light Source: IR LED Operating Temperature: −25 °C … +55 °C Use Environment: Conveyors, production lines, gate/barrier control, panel and machine automation Applications Detection of opaque products, packages or objects up to 5 m Gate, barrier or passage control (reflector-based detection) NPN sinking input triggering and NO/NC status monitoring on PLCs Automation applications requiring immunity to reflex-reflection noise Technical Information The sensor is of the retro-reflective class and must be operated together with a prismatic reflector. Correct installation is achieved by aligning the transmitter and reflector along the same axis. The output is NPN (sinking output) and is treated as a sinking input on the PLC. NO + NC signals provide logic triggering and inverse logic status monitoring from a single sensor. 500 Hz switching speed, provides reliable triggering at high repetition rates in reflector applications. Advantages: Lanbao PTFT-DM5DNR is a sensor that provides high stability in retro-reflective optical detection up to 5 meters. The NPN NO + NC dual transistor output allows both primary triggering and inverse logic status monitoring from a single device, providing flexibility in PLC and DC panel applications. 500 Hz switching speed, offers noise-free and repeatable triggering performance in short and medium range reflector applications. IR LED light source provides strong immunity to ambient light and surface interference. IP67 protection rating makes the sensor resistant to dust, moisture and water, providing high reliability in harsh industrial field conditions. The 10–30 V DC supply range offers direct, compatible integration with PLC and DC panel control systems.