Hokuyo UAM‑05LECA‑T301: Networked Safety for AGVs and Industrial Systems
The Hokuyo UAM‑05LECA‑T301 is a compact, high‑performance laser safety scanner designed for AGVs and networked industrial systems requiring advanced safety communication. Weighing just 400 grams, it delivers the performance of larger scanners whilst maintaining a small footprint.
Building on the success of the UAM‑05LP and UAM‑05LPA, the LECA model is designed for the next wave of AGV and AMR development—where flexible safety patterns, fast communication and simplified wiring are essential.
A compact scanner built for high-performance fleets
The UAM‑05 series has long been a favourite in factory environments, thanks to its small footprint, 5‑metre protection range, and robust IP65 housing. The new LECA model retains the same compact mechanical design while adding features that address the needs of advanced automation projects:
- Functional Safety over EtherCAT (FSoE) for high‑speed communication.
- Up to 176 switchable area patterns and up to 5 configurable protection zones that can be used simultaneously to ensure maximum flexibility.
- Encoder inputs for speed‑dependent safety switching.
- Raw measurement data via Ethernet (EoE) for navigation support.
- Improved measurement accuracy to allow for better positioning within tight spaces.
These enhancements make the LECA particularly well suited to complex warehouse layouts and AMRs that require dynamic safety performance.
EtherCAT for simpler wiring and faster response
A key feature of the UAM-05LECA is the move to EtherCAT. For system integrators, this means:
- Reduced wiring compared to traditional safety scanners, thereby reducing wiring cost and set-up time
- Easier fleet‑level diagnostics
- Seamless integration with EtherCAT‑based controllers and encoders
Smarter protection patterns for real-world environments
The LECA’s expanded library of 176 area patterns allows AGVs and AMRs to adapt their safety fields to match prevailing conditions such as aisle widths, turning radii, and load. Combined with encoder‑based switching, the scanner can automatically adjust protection zones based on speed—helping reduce false stops and improving overall productivity.
This flexibility is equally valuable in fixed applications such as robotic cells, conveyor systems, and palletising stations where operators and machines share space.
Fully compatible with the UAM-05LP and the UAM-05LPA
For existing users of Hokuyo LP and LPA models, the LECA is a natural evolution. It shares the same:
- Mechanical footprint
- Optical performance
- Protection range
- Configuration programming via UAM Project Designer
This makes it easy to upgrade or mix models within the same fleet while maintaining consistent safety behaviour.
Supporting next generation AGV and AMR fleets
The UAM‑05LECA‑T301 is ideal for:
- Networked AGV/AMR fleets
- Guarding and intrusion detection
- Multi‑scanner vehicle configurations
- Systems requiring both safety and navigation data
Supporting your integration
Sentek Solutions is the authorised European distributor for Hokuyo. We are pleased to be able to provide full technical support and advice for the entire UAM‑05 series. Whether you’re upgrading an existing fleet or designing a new AMR platform where safety solutions are critical, our team can help you select the right model to meet your needs. Contact us today to find out more.
