If youβre not fully sure about Q25SP6FF100Q-31941, taking a closer look at Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays often helps compare reliability, cost, and availability.
Q25SP6FF100Q: 31941 - Banner 100 mm Rectangular Photoelectric Sensor
Q25SP6FF100Q 31941 Banner 100 mm Rectangular Photoelectric Sensor

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | Q25SP6FF100Q |
Banner 100 mm Rectangular Photoelectric Sensor Q25SP6FF100Q, 31941 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP69K |
| Sensing Beam | Infrared LED |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Background Suppression (Fixed) |
| Housing Style | Rectangular |
| Primary Housing Material | Thermoplastic |
| Laser Classification | - |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 100 |
| Outputs | PNP |
| Power Supply | 10-30 V dc |
| Adjustments | N/A |
| Max Op Temp (Β°C) | 70 |
| Min Op Temp (Β°C) | -40 |
| Number of Pins | 4 |
| Output response time (ms) | 3 |
| Small Visible Spot | - |
| Sensing Beam Wavelength | - |
| Delay at Power-up (ms) | 100 |
| Repeatability (Β΅s) | 750 |
| Max Op Relative Humidity | 90% @ 50Β°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The Banner Q25SP6FF100Q is a rugged photoelectric sensor equipped with fixed background suppression, designed to detect objects at a precise distance of 100 mm while ignoring reflective backgrounds. It utilizes an infrared LED beam for consistent object detection in both standard and challenging lighting conditions. The sensor's thermoplastic housing offers long-term durability, and its IP69K and NEMA 4X ratings make it suitable for washdown areas and harsh environments with dust, water, or chemical exposure. With a 10β30 V DC power supply and PNP discrete output, the Q25SP6FF100Q is designed for easy integration into modern automation systems via an M12 connector. The output response time of 3 ms and repeatability of 750 Β΅s ensure accurate signal response during fast-moving operations. Operating across a wide temperature range of -40Β°C to 70Β°C and up to 90% relative humidity, it supports reliable sensing in demanding field conditions. The 4-pin configuration, acrylic lens, and intuitive LED indicators simplify installation and real-time status monitoring. The sensorβs power-up delay of 100 ms prevents false signals during startup, ensuring stable system behavior from the moment itβs energized. For full specifications and connection diagrams, refer to the official Banner Q25SP6FF100Q datasheet.
Applications of Q25SP6FF100Q: 31941 - Banner 100 mm Rectangular Photoelectric Sensor
The Q25SP6FF100Q is widely used in applications where precision object detection is required within a controlled short range. In automated conveyor systems, it ensures that parts are accurately positioned and identified before the next processing stage. Its ability to suppress background interference makes it ideal for automated sorting machines, where shiny or irregular surfaces might otherwise cause false triggers. In pharmaceutical or food packaging lines, the sensor's IP69K protection allows it to withstand high-pressure washdowns while maintaining performance. Maintenance engineers trust it for its consistent output, fast response, and hassle-free setup β especially in compact spaces where reliability is non-negotiable. Whether you're upgrading sensors on existing lines or deploying in new builds, the Banner Q25SP6FF100Q offers a powerful, dependable sensing solution across a wide range of industries.




