Lanbao PSFT-TM15DNB 15mt Sensing Range, Output NPN NO+NC, Diameter Prismatic Through-Beam Photoelectric Sensor

Lanbao PSFT-TM15DNB 15mt Sensing Range, Output NPN NO+NC, Diameter Prismatic Through-Beam Photoelectric Sensor

Lanbao PSFT-TM15DNB 15mt Detection, Output NPN NO+NC, Rectangular Through-Beam Photoelectric Sensor, is a Lanbao-brand product in the rectangular photoelectric sensors category. Product code is PSFT-TM15DNB. Lanbao PSFT-TM15DNB 15 m Through-Beam Photoelectric Sensor, NPN Output (NO + NC), 10-30V DC, IP67 Lanbao PSFT-TM15DNB is an industrial optical sensor operating on the Through-Beam (transmitter and receiver separate, axially mounted) detection principle, providing highly reliable presence detection up to 15 meters. The IR LED light from the transmitter unit is read axially by the receiver unit, providing a stable signal with minimal influence from changes in color, surface gloss, darkness or ambient light. The NPN transistor output logic (NO + NC) on it transmits both normal and inverse logic signals simultaneously in PLC and DC automation panels, offering flexible use in status monitoring and triggering scenarios. Technical Specifications Detection Distance: 0-1500 cm ( 15 m, transmitter-receiver opposed mounting ) Detection Principle: Through-Beam (opposed, separate transmitter + receiver) Model / SKU: PSFT-TM15DNB Output Logic: NPN, NO + NC Switching Speed: ~500 Hz (stable automation band for opposed photoelectric sensors) Supply / Connection: 10-30 V DC, wired Protection Rating: IP67 Operating Temperature: −25°C … +55°C Application Environment: Conveyors, production lines, packaging machines, gate/barrier automation, panel and PLC digital inputs Applications Detection of opaque objects, products and packages up to 15 m Gate, barrier and passage automation systems NPN sinking input triggering and NO/NC status monitoring on PLCs Automation applications requiring long range and reliable signal Most stable optical detection scenarios with transmitter-receiver axial mounting Advantages High detection reliability with separate transmitter and receiver system Stable output independent of color and surface Flexible logic control with NO + NC dual output 10-30V DC wide supply range IP67 durability suitable for harsh field conditions Technical Information This sensor is of the Through-Beam (opposed) class and must be used with the transmitter-receiver units mounted opposite each other on the same axis. The output is NPN (sinking output) type and connects to the PLC as a sinking input (NPN compatible). At 15 m, single-sided use is not suitable; correct use is opposed transmitter-receiver mounting.