The Keyence LV-H62 is a retro-reflective sensor head built for long-distance laser detection. It emits a visible red beam at 660 nm, which simplifies alignment during setup. Because the spot type design concentrates the beam, the LV-H62 detects small targets and reflective markers with good precision. Furthermore, this head pairs with Keyence LV Series amplifiers to form a complete sensing system. The retro-reflective principle uses a mirror or reflector to return light to the receiver. As a result, wiring runs on one side of the conveyor only. Meanwhile, the glass-reinforced plastic case resists impact and chemical exposure. In addition, the transparent plastic lens cover protects the optics from dust.
The LV-H62 offers three selectable detecting distances. First, FINE mode reaches 2 m for high-accuracy sensing. Second, TURBO mode extends the range to 5 m for general duties. Third, SUPER mode pushes detection up to 7 m for long-span applications. The light source is a visible red semiconductor laser with a 660 nm wavelength. Moreover, the unit complies with FDA (CDRH) Part 1040.10 Class II requirements. This classification means the laser poses low risk under normal use. Users should still avoid staring into the beam. In addition, the small beam spot improves targeting on narrow objects.
The LV-H62 operates from -10 to +55 °C without freezing. This range covers most indoor factory and warehouse settings. The case uses glass-reinforced plastic for strength and dimensional stability. Meanwhile, the lens cover is transparent plastic, which protects the optical path. The reflective mirror combines polycarbonate and acrylic materials. Additionally, the head weighs approximately 45 g, so it mounts easily on standard brackets. The compact body fits into crowded machine frames without major modification.
Installation of the LV-H62 requires careful optical alignment. First, mount the sensor head on a stable bracket facing the reflector. Next, position the reflective mirror directly opposite the lens. After that, power the connected amplifier and check the alignment indicator. Additionally, adjust the head angle until the received light level peaks. Then, select FINE, TURBO, or SUPER mode based on the required distance. However, keep the beam path free of obstructions and strong ambient light. Finally, tighten all mounting screws to prevent drift during operation.
1 × Keyence LV-H62 Retro-Reflective Laser Sensor Head
Q1: What is the detection principle of the LV-H62?
A: The LV-H62 is retro-reflective. It detects objects that block the beam between the head and a reflector.
Q2: What is the maximum detecting distance?
A: In SUPER mode, the LV-H62 reaches 7 m. TURBO mode covers 5 m, and FINE mode covers 2 m.
Q3: What laser class does this sensor use?
A: It complies with FDA (CDRH) Part 1040.10 Class II requirements.
Q4: What is the light source wavelength?
A: The LV-H62 uses a visible red semiconductor laser at 660 nm.
Q5: How do you ship this product?
A: We ship via Fedex, UPS, and DHL for global delivery.
| Brand Name | |
| Model No. | LV-H62 |
| Product Type | Retro-Reflective Laser Sensor Head |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
