Maintenance teams planning replacements for QS18VP6LAF250Q5-75742 frequently review Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays to prevent downtime, checking availability and compatibility with existing systems.
QS18VP6LAF250Q5: 75742 - Banner 250mm Class 2 Photoelectric Sensor
QS18VP6LAF250Q5 75742 Banner 250mm Class 2 Photoelectric Sensor

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | QS18VP6LAF250Q5 |
Banner 250mm Class 2 Photoelectric Sensor QS18VP6LAF250Q5, 75742 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Background Suppression (Adjustable) |
| Housing Style | Rectangular |
| Primary Housing Material | ABS |
| Laser Classification | Class 2 |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 250 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | Mechanical Screw |
| Max Op Temp (°C) | 50 |
| Min Op Temp (°C) | -10 |
| Number of Pins | 4 |
| Output response time (ms) | 0.7 |
| Small Visible Spot | Laser |
| Sensing Beam Wavelength | 658 |
| Delay at Power-up (ms) | 200 |
| Repeatability (µs) | 130 |
| Max Op Relative Humidity | 95% @ 50°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | - |
| Indicator | LEDs |
The QS18VP6LAF250Q5 by Banner is a robust Photoelectric Sensor built for accurate and interference-free detection of objects at up to 250 mm using adjustable background suppression. It features a Class 2 visible red laser beam with a wavelength of 658 nm, ensuring precise sensing of dark, reflective, or multi-surface targets. The sensor's rectangular ABS housing offers reliable protection and quick mounting via an M18-compatible design. It carries an IP67 rating and NEMA 4X certification, making it highly suitable for dusty, wet, or industrial-grade environments. Powered by a 10–30 V DC supply, the sensor supports PNP discrete output through a 4-pin M12 quick-disconnect connector. Engineers benefit from its simple mechanical screw adjustment, allowing precise alignment and calibration on-site. The sensor boasts a fast response time of 0.7 ms, repeatability of 130 µs, and a 200 ms power-up delay, which collectively ensure consistent signal output and stable performance in automation systems. Additional features include an acrylic lens, LED indicators for status visibility, and reliable operation between -10°C and 50°C. With no need for external controllers or complicated programming, the QS18VP6LAF250Q5 offers a plug-and-play experience tailored for smart automation projects.
Applications of Banner QS18VP6LAF250Q5
The QS18VP6LAF250Q5 Class 2 Photoelectric Sensor is widely applied in automated packaging systems, robotic arms, pallet detection, and assembly lines where space is limited but sensing precision is essential. Its adjustable background suppression makes it especially effective for detecting low-reflectivity or irregularly shaped items without false triggers from background surfaces. It’s a preferred choice in electronics manufacturing for part presence verification, conveyor systems for small box or product flow control, and medical packaging lines where accuracy and safety standards are critical. Maintenance engineers value its reliability and low-maintenance design, while academic labs use it to train students in laser-based detection technologies. With its blend of compact form, laser precision, and industrial-grade durability, the Banner QS18VP6LAF250Q5 stands out as a trusted sensor in high-efficiency automated environments.




