Laser rangefinder modules for industrial automation
Board-level modules · published single-unit prices · figures verified 2026-10-23
For industrial automation the binding constraint is the h series takes 9–36 v directly; e and vb want 3.3–5 v. The table below filters the catalogue to the classes that fit this job, with the published single-unit price for each.
Classes that fit industrial automation
| Model | Range | Emitter | Blind zone | Supply | Published unit price |
|---|---|---|---|---|---|
| LRF50H | 0.05–50 m | 905 nm | 5 cm | 9–36 V | $100 |
| LRF100H | 0.05–100 m | 905 nm | 5 cm | 9–36 V | $200 |
| LRF600H | 0.05–600 m | 905 nm | 5 cm | 9–36 V | $350 |
| LR1000E2 | 4–1,000 m | 905 nm | 4 m | 3.3–5 V | $80 |
| LR2000E2 | 4–2,000 m | 905 nm | 4 m | 3.3–5 V | $120 |
| LRF3000A1 | ≥3,000 m | 905 nm | 4 m | 3.3–5 V | $200 |
What to check before ordering
- Working distance versus blind zone — the module must read the nearest target, not the farthest.
- Supply rail — The H series takes 9–36 V directly; E and VB want 3.3–5 V.
- Interface — UART-TTL with a documented frame and checksum on every class; no native analog output.
What this page does not claim
It does not quote competitors' specifications from memory, and it publishes no number our catalogue does not carry. Where a figure matters and is unpublished, ask for the datasheet.
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