Ultra-Small 25 Series Slot Sensor

Ultra-Small 95 Series Slot Sensor

The Ultra-Small 95 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.

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Product Description

Product Introduction

The Ultra-Small 95 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.

 

Equipped with two independent outputs

All models are equipped with two independent outputs - ON when light enters and ON when blocked, which can meet different output requirements according to different places of use.

Note: Only the used cables need to be connected (ON when light comes in or ON when blocked). For unused output lines, be sure to insulate them.

Easy connection

The simple connection type eliminates all the troubles such as soldering and insulation that were required in the past to achieve quick connection, which is very simple.

Wire lead out

Standard 2M flexible wire, the wire length can be customized.

Optional bending resistant drag chain line-GR.

Optional white normally open and black normally closed-SX.

 

Wide voltage range

The power supply voltage range is 5~24VDC.

 

High speed response

The response frequency is 3KHZ high-speed response.

 

Type

Kind K type L type F Type R Type U Type
Detection distance 5mm (groove width)
Standard test substance Opaque objects above 0.8*1.2mm
Repeat accuracy 0.03mm or less
Output mode NPN or PNP open collector
Switch mode L.on (light entry action)/D.on (light blocking action) switchable
Indicator light The light turns off when an object is detected and turns on when no object is detected.
Response frequency 3KHz
Light source Infrared light
Working voltage 5~24V DC
Residual voltage Below 1V (when load current is 100mA)
Current consumption ≤8mA
Protection circuit Surge protection, reverse polarity protection
Ambient light Light receiving surface illumination, incandescent lamp: below 100lux
Ambient temperature Working: -25℃~+55℃ Storage: -30℃~+80℃, no freezing
Ambient humidity When working: 5%-85%RH When storing: 5%~95%RH, no condensation
Withstand voltage AC.1000V1 minute, between all power connection terminals and shell
Vibration resistant Frequency 10Hz~2,000Hz; double amplitude 1.5mm (maximum acceleration 196m/s2); 2 hours in each direction of XYZ
Insulation resistance Between all power connection terminals and the shell, more than 20MQ (based on DC250V)
Protection level IP50
Material ABS+PC
Outgoing method 2M4 core cable
Model NPN UX950-WR UX951-WR UX952-WR UX953-WR Ux954-WR
Model PNP UX950P-WR UX951P-WR UX952P-WR UX953P-WR UX954P-WR

 

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

 

Circuit

DC line 4-wire NPN output

DC line 4-wire PNP output

Overall dimensions (unit: mm)

UX950-WR

UX951-WR

UX952-WR

UX953-WR

UX954-WR

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