Keyence LV-S63 Retro-Reflective Laser Sensor Head

Keyence LV-S63 Long-Distance Laser Sensor Head

Product Introduction

The LV-S63 belongs to the Keyence LV-S ultra-small sensor head family. This retro-reflective spot type model targets transparent object detection over long distances. Its visible red semiconductor laser runs at 660 nm and carries Class 1 certification under FDA CDRH Part 1040.10 and IEC 60825-1. Engineers commonly deploy it on packaging lines, glass handling equipment, and film detection stations. The sensor head itself has no built-in ports. Instead, it connects to an LV-N series amplifier through a dedicated cable. Power, signal output, and threshold tuning all pass through the amplifier unit.

Technical Specifications

The optical design of the LV-S63 centers on a spot-type retro-reflective beam. Specifically, the 660 nm visible red laser simplifies alignment during commissioning. A maximum detecting distance of 35 m in MEGA mode supports wide conveyor spans and large work cells. Meanwhile, the Class 1 laser classification removes the need for safety barriers and operator eyewear in normal use.

The sensing head carries no communication ports or protocols. This design choice keeps the unit small and rugged. All configuration happens on the LV-N amplifier. Therefore, users tune sensitivity and output mode at the amplifier, not at the head.

Mechanical and Environmental Parameters

The glass reinforced plastic housing balances rigidity and low weight. At roughly 110 g, the head adds little load to mounting brackets. Operating temperature ranges from -10 to +50 °C with no freezing allowed. Installers should shield the unit from direct heat sources and condensation. Relative humidity and protection rating data are not published for this model. Consequently, buyers should confirm IP requirements against the amplifier enclosure and cabinet design. The LV-S63 suits indoor industrial environments such as assembly cells and material handling lines.

Installation Guide

First, mount the sensor head on a rigid bracket facing the reflector. Keep the beam path clear of vibrating panels and moving guards. Next, connect the dedicated cable to the LV-N amplifier and tighten the connector. Power comes from the amplifier, so no separate supply wiring is needed at the head. After that, power on the amplifier and switch to MEGA mode for maximum range. Then align the spot on the reflector and fine-tune the threshold until the indicator stabilizes.

For transparent targets, teach the amplifier with the object present and absent. This two-point teach routine improves detection repeatability on film and glass. Besides, route the cable away from motor drives and inverter output lines to reduce noise. Finally, record the final settings and lock the amplifier to prevent accidental changes.

Packaging List

• 1 × Keyence LV-S63 sensor head

• 1 × Dedicated connection cable

• 1 × Mounting bracket and screws

• 1 × Reflector unit

• 1 × Protective packaging

Shipping

Orders ship via Fedex, UPS, DHL. Stock items usually leave the warehouse within 1–2 business days after payment confirmation.

FAQ

Q1: What is the maximum detecting distance of the LV-S63?
A: The LV-S63 reaches 35 m in MEGA mode. Standard mode shortens the range but improves stability on small targets.

Q2: Does the sensor head work without an LV-N amplifier?
A: No. The head draws power and sends signals through the LV-N amplifier via its dedicated cable.

Q3: Is the laser safe for open production areas?
A: Yes. It is a Class 1 laser product under IEC 60825-1 and FDA CDRH Part 1040.10.

Q4: Can it detect clear bottles and transparent film?
A: Yes. The retro-reflective spot design with amplifier teach handles transparent objects well.

Q5: What is the operating temperature range?
A: The LV-S63 operates from -10 to +50 °C with no freezing. Avoid condensation on the lens.