Photoelectric sensor | Through-beam type | Transmitter + receiver | 60m | 50x50x18mm | 10-30VDC | NO/NC | NPN+PNP | 2m cable | ABS | infrared LED | IP67

Technical Specifications

Detection type: Through-beam
Nominal detection distance: 60 m (non-adjustable)
Light source: Infrared LED beam (850 nm)
Dimensions: 50×50×18 mm
Object detection: > φ15 mm opaque object
Output type: NPN + PNP, NO/NC (switchable via L/D potentiometer)
Response time: ≤ 2 ms
Repeat accuracy: ≤ 5%
Supply voltage: 10…30 V DC
Current consumption: ≤ 40 mA
Load current: ≤ 200 mA (receiver)
Residual voltage: ≤ 2.5 V (receiver)
Protections: Short-circuit and polarity protection
Indicators: Green LED – transmitter; Yellow LED – receiver
Ambient temperature: -25…+55 °C
Ambient humidity: 35–95% RH (non-condensing)
Vibration resistance: 10…50 Hz (0.5 mm amplitude)
Insulation resistance: ≥ 50 MΩ (500 VDC)
Dielectric strength: 1000V AC (50/60 Hz, 60 s)
Protection class: IP67
Housing: PC/ABS plastic
Connection: 2 m PVC cable

Functions and Operating Principle

Long-distance detection – ideal for long conveyors.

Dual output system (NPN + PNP) – universal integration into various automation control circuits.

NO/NC switching via potentiometer – quick and easy mode change as needed.

High accuracy and short response time – suitable for detecting fast-moving objects.

Short-circuit and polarity reversal protection – enhances system safety and longevity.

LED indicators – clear visual status of operation and errors.

Usage and Application

For home users or hobbyists: Suitable for object detection in workshops or custom automation projects.
For engineers / automation specialists: Designed for robotics, production lines, conveyors, counting, or positioning systems.
For electricians / technicians: Easy installation due to compact housing, clear LED indicators for quick status diagnostics.

Pros

Fast response

IP67 sealing – dust and moisture resistant

Universal output (NPN + PNP, NO/NC)

Durable PC/ABS housing – impact and UV resistant

Cons

Requires precise alignment of transmitter and receiver

Not suitable for highly transparent objects (glass, thin plastic)