M18SP6RQ: 48651 - Banner Sensing Mode Receiver Photoelectric Sensor
The Banner M18SP6RQ Photoelectric Sensor provides 20000 mm sensing distance, PNP output, IP69K protection, and 10–30 V DC power supply for industrial detection applications. This Banner Sensing Mode Receiver Photoelectric Sensor M18SP6RQ belongs to the Banner sensing portfolio and the Banner Photoelectric Sensor category used in industrial automation systems. The sensor uses an infrared LED beam, receiver sensing mode, stainless steel barrel housing, M12 connector, 18 mm barrel diameter, and operates between -40 °C and 70 °C with up to 90% humidity.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | M18SP6RQ |
Banner Sensing Mode Receiver Photoelectric Sensor M18SP6RQ, 48651 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP69K |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Receiver |
| Housing Style | Barrel |
| Primary Housing Material | Stainless Steel |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 20000 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | N/A |
| Max Op Temp (°C) | 70 |
| Min Op Temp (°C) | -40 |
| Number of Pins | 4 |
| Output response time (ms) | 3 ON/1.5 OFF |
| Small Visible Spot | - |
| Sensing Beam Wavelength | - |
| Delay at Power-up (ms) | 100 |
| Repeatability (µs) | 375 |
| Max Op Relative Humidity | 90% @ 50°C |
| Lens Material | Polycarbonate |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The M18SP6RQ Banner Sensing Mode Receiver Photoelectric Sensor is designed for long-range optical detection in industrial automation environments. The Banner M18SP6RQ Photoelectric Sensor operates with a 20000 mm sensing distance, PNP discrete output, and IP69K environmental protection. Using receiver sensing mode with an infrared LED beam, the sensor detects transmitted light from a paired emitter to determine object presence. This sensing method supports reliable detection performance in automated machinery and production equipment.
The Banner M18SP6RQ Photoelectric Sensor is commonly used in conveyors, packaging systems, assembly lines, and automated material handling applications. Receiver sensing configuration enables long-distance detection across industrial production lines. The stainless steel barrel housing supports installation in environments requiring washdown resistance and mechanical durability. With an M12 connector and PNP output interface, the sensor integrates easily with industrial automation control systems and machine safety monitoring setups.
The M18SP6RQ Banner Sensing Mode Receiver Photoelectric Sensor combines 20000 mm sensing range, PNP output, and IP69K protection in a compact 18 mm stainless steel barrel housing. Banner designs this sensor for dependable sensing performance in industrial automation applications requiring long-distance object detection. With an infrared LED beam, polycarbonate lens construction, and stable response timing, the Banner M18SP6RQ Photoelectric Sensor supports machine builders and automation integrators implementing reliable optical detection systems.


