Leuze LS318B/9D Throughbeam Transmitter | 50116852 | ProSens

Leuze LS318B/9D – Throughbeam Photoelectric Sensor Transmitter, 318B Series

The Leuze LS318B/9D is a throughbeam photoelectric sensor transmitter from the compact 318B Series. It works together with a compatible Leuze receiver to create a reliable throughbeam sensing system for industrial object detection. The transmitter emits a pulsed red LED light beam which is detected by the receiver, providing stable detection over long distances with excellent resistance to ambient light.

Key Features

• Throughbeam photoelectric sensor transmitter
• 318B Series cylindrical sensor
• Guaranteed operating range: 0 to 10 m
• Typical operating range limit: 15 m
• 620 nm red LED light source with pulsed signal
• Supply voltage: 10–30 V DC
• Integrated transmitter deactivation input
• 2 m PUR cable, 4-wire connection
• M18 × 1 ABS plastic cylindrical housing
• IP67 protection rating
• Polarity reversal and short-circuit protection
• Operating temperature: -40°C to +60°C
• IEC 60947-5-2 and cULus certified

Where This Sensor Is Used

The LS318B/9D is suitable for conveyor systems, packaging machinery, textile machinery, pharmaceutical equipment, intralogistics, palletizing systems, automotive assembly lines and machine tools. It is ideal for long-distance object detection, counting applications and automated material handling.

What's in the Box

Sensor transmitter unit only. Compatible Leuze LE318B/2N or LE318B/4P receiver must be ordered separately.

Buy from ProSens Automation

ProSens Automation is an authorized Leuze dealer based in Erode and Coimbatore region, Tamil Nadu, supplying genuine Leuze sensors across India. Every product comes with full manufacturer warranty. We provide technical support for sensor selection, wiring guidance, and commissioning help. Shipping available across India.

📱WhatsApp us for price & availability—or tap the enquiry button above.

Frequently Asked Questions

What is the sensing range of the LS318B/9D?

The transmitter provides a guaranteed operating range of up to 10 metres and a typical operating range limit of 15 metres when used with a compatible Leuze 318B receiver.

Is this sensor suitable for industrial environments?

Yes. The sensor has an IP67 protection rating, operates from -40°C to +60°C, and includes polarity reversal and short-circuit protection for reliable industrial operation.

What is included with this product?

The package contains only the LS318B/9D transmitter. A compatible LE318B/2N or LE318B/4P receiver must be purchased separately to complete the throughbeam sensing system.

Where can I buy the Leuze LS318B/9D in India?

ProSens Automation is an authorized Leuze dealer in Erode and Coimbatore region, Tamil Nadu. We supply genuine Leuze products across India with full manufacturer warranty. WhatsApp us for pricing and delivery timeline.