Pepperl+Fuchs GD18/GV18/73/120 | Thru-Beam Sensor | 18 mm | IP67

Pepperl+Fuchs GD18/GV18/73/120 | Thru-Beam Photoelectric Sensor Set, 18 mm, 120 mA, IP67

Overview:

The Pepperl+Fuchs GD18/GV18/73/120 is a thru-beam photoelectric sensor pair (emitter + receiver) designed for reliable object detection in automation systems. Housed in compact M18 cylindrical enclosures, this set is ideal for long-range sensing with high immunity to ambient light and challenging environments. The sensors offer robust performance, 120 mA switching capacity, and IP67 protection, making them suitable for harsh industrial settings.

Key Features:

• Sensing Type: Thru-beam (transmitter + receiver)

• Housing Style: M18 cylindrical (plastic or metal depending on variant)

• Operating Voltage: 10–30 VDC

• Switching Current: Max. 120 mA

• Output Type: NPN or PNP (depending on model)

• Connector Type: M12 connector or prewired cable

• Protection Class: IP67

• Light Source: Infrared LED

• Sensing Range: Typically several meters (depending on alignment)

• Temperature Range: -25°C to +60°C

Technical Specifications:

• Model Number: GD18/GV18/73/120

• Sensor Type: Photoelectric (thru-beam pair)

• Response Time: Fast switching, typically < 1 ms

• Material – Housing: Plastic or nickel-plated brass

• Material – Lens: PMMA

• Mounting Thread: M18 x 1

• Weight: Approx. 50–100 g per sensor

Applications:

• Conveyor Systems: Detect object presence or absence

• Packaging Lines: Trigger events for pass-through items

• Machine Safety: Monitor clear paths and object interruptions

• Automated Warehousing: Entry/exit sensing for bins and pallets

• OEM Equipment: High-reliability detection for custom systems

Why Choose the GD18/GV18/73/120?

✅ Reliable thru-beam sensing for long-range detection
✅ Compact M18 body fits in standard mounting setups
✅ Fast response and high switching current
✅ IP67-rated for water and dust resistance
✅ Ideal for industrial and automation environments

Order Now:

In stock and ships worldwide. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply