KD25-30 Series CMOS Laser Displacement Sensors

The KRONZ KD25-30 Series is a family of high-precision CMOS laser displacement sensors designed for 30 mm measurement applications. The series includes four models with NPN or PNP outputs and either Switch Output or Dual Output configurations, allowing engineers to select the most suitable sensor for digital detection or analog displacement measurement.

Suitable for

• Object Detection
• Presence Detection
• Position Trigger
• Limit Detection
• PLC Digital Input

Applicable Models

KD25-30N

KD25-30P

Provides

• Switch Output
• Analog Voltage Output

Suitable for

• Distance Measurement
• Height Measurement
• Thickness Inspection
• Precision Positioning

Applicable Models

KD25-30N2

KD25-30P2

Compatible with

• Mitsubishi PLC
• Omron PLC
• Delta PLC

Compatible with

• Beckhoff PLC
• Schneider PLC

Suitable for

KD25-30P

KD25-30P2

Suitable for

KD25-30N

KD25-30N2

Compact housing

20 × 25 × 44 mm

Easy installation

Two mounting holes

2 m composite cable

Large LED indicator

Control panel

Primary Applications of the 30mm Series:

• PCB Inspection
• Electronic Components
• IC Positioning
• Connector Detection
• Precision Fixture
• Robot End Effector
• SMT Equipment
• Semiconductor Equipment
• Precision Assembly
• Laboratory Automation

Suitable for:

Presence Detection

Sorting

Counting

PLC Trigger

Suitable for:

Thickness

Height

Distance

Position

Robot Guidance

KD25-30P provides only a PNP switching output for digital object detection, while KD25-30P2 features a dual output design that combines a PNP switching output with a 0–5 V analog output, making it suitable for both detection and continuous displacement measurement.

KD25-30N is equipped with an NPN switching output, whereas KD25-30N2 adds a 0–5 V analog output in addition to the NPN switching output, enabling precision distance measurement alongside digital control.

Choose the model based on your control system and application requirements:

• KD25-30N – NPN Switch Output
• KD25-30N2 – NPN Dual Output
• KD25-30P – PNP Switch Output
• KD25-30P2 – PNP Dual Output

Dual Output combines a switching output for PLC control with an analog voltage output for continuous measurement, allowing a single sensor to perform both detection and displacement measurement.

30 ±5 mm.

Yes. With a repeatability of 10 μm and CMOS laser technology, the KD25-30 Series is designed for precision inspection, positioning, and quality control applications.

KD25-50 Series

KD25-100 Series

KD25-200 Series

KD25-400 Series