Photoelectric sensor | polarized | for transparent object detection | 12m | 88x65x25mm | 10-30VDC | NO+NC | PNP | ABS | red LED beam | IP67

Technical Specifications

Detection type: Polarized retro-reflective
Nominal sensing distance: 12 m (non-adjustable)
Light source: Red LED (650 nm)
Dimensions: 88x65x25 mm
Standard target: TD-05 reflector
Detectable objects: Transparent, semi-transparent, and opaque objects
Output type: PNP, NO+NC
Response time: ≤ 8.2 ms
Repeat accuracy: ≤ 5%
Power supply voltage: 10...30 V DC
Current consumption: ≤ 25 mA
Load current: ≤ 200 mA
Indicator: Yellow LED – output status
Ambient temperature: -15…+55 °C
Ambient humidity: 35–85% 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: Terminal

Functions and Operating Principle

The sensor uses polarized retro-reflective technology, allowing it to detect even transparent or highly reflective objects (e.g., bottles, glass, foil). The light beam reflects from the TD-05 reflector, and when an object interrupts the beam, the sensor activates its output.
This ensures high detection accuracy and prevents false signals even in strong ambient light.

Applications

For home users or hobbyists: Suitable for object detection in workshops or DIY automation projects.
For engineers / automation specialists: Ideal for robotics, production lines, conveyors, counting, or positioning systems.
For electricians / technicians: Easy installation thanks to the compact housing; clear LED indicators make it simple to check operation status and diagnose faults.

Pros

Polarized reflection ensures precise detection even with transparent objects

Fast response time

IP67 protection – resistant to dust and moisture

Visual LED indicator for quick status check

Resistant to vibration and mechanical impact

Cons

Non-adjustable sensing distance