Lanbao PSFT-DM2DNB-E1 2mt Sensing Range, Output NPN NO+NC, Diameter Prismatic Retro-Reflective Photoelectric Sensor

Lanbao PSFT-DM2DNB-E1 2mt Sensing Range, Output NPN NO+NC, Diameter Prismatic Retro-Reflective Photoelectric Sensor

Lanbao PSFT-DM2DNB-E1 2mt 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 PSFT-DM2DNB-E1. Lanbao PSFT-DM2DNB-E1 — 2 m Retro-Reflective Photoelectric Sensor, NPN Output (NO + NC), Prismatic Reflector, 10–30V DC, IP67 Lanbao PSFT-DM2DNB-E1, is an industrial optical sensor that works on the retro-reflective (reflection back from the reflector) detection principle and provides stable object/presence detection up to 2 meters with high noise immunity. Working together with the prismatic reflector, the built-in IR light source provides reliable detection even on dark and opaque objects. NPN transistor output logics (NO + NC) are available at the same time; this allows use in PLC and DC control systems for both the primary trigger signal and inverse logic status monitoring scenarios. Technical Specifications Detection Principle: Retro-Reflective (retro-reflection off a prismatic reflector) Model / SKU: PSFT-DM2DNB-E1 Detection Distance: 0 – 200 cm ( 2 meters, with reflector ) Output Type / Logic: NPN, NO + NC Switching Speed: ~500 Hz Supply / Connection: 10 – 30 V DC, wired Protection Rating: IP67 Operating Temperature: −25°C … +55°C Use Environment: Conveyors, production lines, package/presence detection, position control, panel and PLC digital inputs Applications Opaque product/package detection on conveyors and transport lines Gate, barrier and passage control applications (reflector-based systems) NPN digital input triggering and status monitoring in PLC panels Logic control and safety scenarios with NO/NC dual output Advantages High axis tolerance and signal strength with prismatic reflector Flexible automation integration with dual logic output (NO + NC) Durability suited to harsh field conditions with IP67 Strong optical immunity to ambient light and surface noise Technical Information This sensor is of the Retro-Reflective (with Reflector) class and must be used together with a prismatic reflector. At a distance of 2 m, a stable output signal is not expected without a reflector. Must be connected as an NPN input on the PLC side.