Technical Specifications
Optical Performance

Operating Range: 0.1m - 5m

Light Source: Pulsed infrared LED (880nm wavelength)

Beam Diameter: 15mm at 2m distance

Response Time: ≤0.5ms (on/off)

Electrical Characteristics

Output Type: PNP normally open (NO)

Switching Current: 100mA max

Voltage Range: 10-30V DC

Connection: M12 4-pin quick-disconnect

Current Consumption: ≤25mA

Mechanical Design

Housing Material: Zinc die-cast with tempered glass

Protection Class: IP67 (dustproof/waterproof)

Mounting: Dual M4 threaded holes

Dimensions (Tx/Rx): 18 × 47 × 34mm

Weight: 80g (Tx), 85g (Rx)

Environmental Ratings

Temperature Range: -25°C to +55°C

Ambient Light Immunity: ≤10,000 Lux

Shock Resistance: 30g (IEC 60068-2-27)

Vibration Resistance: 10-55Hz, 1.5mm amplitude

Advanced Features
✔ High-Precision Optics - Narrow 2° beam angle for accurate detection
✔ Visible Alignment Beam - Red pilot light for easy installation
✔ Synchronization Input - Allows multiple sensors in same area
✔ Reverse Polarity Protection - Prevents damage from incorrect wiring

Application Scenarios
Conveyor belt object counting

Pallet dimension verification

Robotic cell part detection

Packaging machine product presence

Automated storage/retrieval systems

Certifications & Approvals
CE, cULus, UL Listed

IEC 60947-5-2 Compliant

EN 61496-1 Safety Standard

RoHS & WEEE Compliant

Ordering Information
Transmitter: DS500-P611