Product Description
Product Introduction
The Ultra-Small 25 Series Slot Sensor is a high-performance photoelectric sensor designed for space-constrained applications. With its ultimate compact size (only 25mm series specifications) and excellent detection performance, this series of products has shown unique advantages in the fields of micro automation equipment, precision electronic assembly, medical equipment, etc. This product adopts innovative optical design and high-precision manufacturing processes to achieve detection performance comparable to traditional large sensors in a tiny package.
Product Advantages
Extremely compact: industry-leading miniaturization design with installation size of only 25×12×10mm (typical)
Precision detection: The detection accuracy can reach ±0.1mm, meeting the micron-level positioning requirements
High-speed response: The fastest response time is 50μs, adapting to high-speed automation scenarios
Multifunctional configuration: Supports penetration/reflective dual mode detection
Environmental tolerance: -40℃ to 85℃ wide temperature operating range
Energy-saving design: power consumption as low as 0.1W, suitable for battery-powered equipment
Product structure and technical principles
Mechanical structure
Adopt a revolutionary three-layer stacked architecture:
Optical layer: Integrated high-transmittance lens and anti-interference filter
Electronic layer: equipped with a new generation of low-power signal processing ICs
Interface layer: Provides dual versions of SMD mount and cable connection
How it works
Based on advanced optical triangulation principles:
1. The transmitting end emits a modulated infrared beam (850nm/940nm optional)
2. The receiving end adopts pixel-level spot positioning technology
3. Built-in DSP calculates spot offset in real time
4. Output digital/analog dual-mode signals
Technical parameters
| Parameters | Specifications |
| Dimensions | 25.0×12.5×10.2mm |
| Detection distance | 2-15mm adjustable |
| Repeat accuracy | ±0.05mm |
| Light source type | Infrared LED/VCSEL laser optional |
| Response time | 50μs-1ms adjustable |
| Output method | NPN/PNP/push-pull/analog (0-5V) |
| Power supply voltage | 3.3-24VDC wide voltage input |
| Protection level | IP68 (epoxy resin potting) |
| Anti-interference | 100kHz light anti-interference frequency |
| Service life | >1 billion operations |
