Many procurement teams check Q3XTBLD50-Q8-91629 against Banner Photoelectric Sensor, Banner Laser Distance Sensor and Idec Relays before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Q3XTBLD50-Q8: 91629 - Banner 50 mm Background Suppression Sensor
Q3XTBLD50-Q8 91629 Banner 50 mm Background Suppression Sensor
| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | Q3XTBLD50-Q8 |
Banner 50 mm Background Suppression Sensor Q3XTBLD50-Q8, 91629 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67, IP68, IP69K |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Diffuse/Background Suppression |
| Housing Style | Rectangular w/M18 Mount |
| Primary Housing Material | Nickel-Plated |
| Laser Classification | Class 2 |
| Input Output | Discrete |
| Connection Type | M12 |
| Max Sensing Distance (mm) | 50 |
| Outputs | Bipolar (NPN & PNP) |
| Power Supply | 10-30 V dc |
| Adjustments | Teach Button |
| Max Op Temp (°C) | 50 |
| Min Op Temp (°C) | -10 |
| Number of Pins | 5 |
| Output response time (ms) | 0.25 |
| Small Visible Spot | Laser |
| Sensing Beam Wavelength | 655 |
| Delay at Power-up (ms) | 1000 |
| Repeatability (µs) | 60 |
| Max Op Relative Humidity | 95% @ 55°C |
| Lens Material | Acrylic |
| Barrel Diameter (mm) | 18 |
| Indicator | LEDs |
The Banner Q3XTBLD50-Q8 sensor is engineered for environments where space is limited and accuracy is essential. It uses a visible red Class 2 laser beam with a focused 655 nm wavelength, enabling background suppression</strong up to 50 mm. This ensures high-resolution detection of small or dark targets without being affected by surrounding objects. Housed in a robust nickel-plated rectangular body with an M18 mount, this sensor is designed for long-term performance in harsh industrial conditions. It operates using bipolar outputs (NPN & PNP) and connects through a standard 5-pin M12 quick-disconnect, supporting simplified integration into control systems. The unit’s discrete I/O capability and Teach Button make setup intuitive for plant technicians.
Reliability is a hallmark of this sensor. With protection ratings of IP67, IP68, and IP69K, it performs dependably in dusty, wet, and high-pressure washdown conditions. The NEMA 4X compliance confirms its resistance to corrosion and chemicals—critical for food, beverage, or pharmaceutical applications. The sensor is powered by a standard 10–30 V DC supply and operates in temperatures from -10°C to +50°C. It delivers a 0.25 ms response time and repeatability down to 60 µs, supporting high-speed sorting and packaging lines. Built-in LED indicators ensure real-time status visibility, while its acrylic lens ensures clear optical transmission. With minimal delay at power-up and low power consumption, the Q3XTBLD50-Q8 is a trusted automation component for demanding conditions.
The Banner Q3XTBLD50-Q8 Background Suppression Sensor is widely used in assembly lines, bottling units, pick-and-place systems, and quality inspection setups. In short-distance detection zones—like verifying object presence on moving conveyors or identifying reflective packaging materials—this sensor delivers unmatched precision. It is also ideal for metal detection, transparent object identification, and glossy surface control, where traditional sensors often fail. Maintenance engineers prefer this model for its zero-fuss installation, consistent performance, and durability under variable plant conditions. Whether you're streamlining production or integrating into a new automation cell, Q3XTBLD50-Q8 provides an ideal blend of control, accuracy, and rugged reliability.
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