The LGMB series represents a fusion of advanced optical encoder technology with modern printed circuit board (PCB) assembly techniques. This approach allows for the development of highly customized, integrated optical measurement and sensing solutions tailored to specific customer applications and form factors.
This bare board optical linear encoder is a compact, self-contained digital output module engineered for high-precision linear motion control in space-constrained environments. Its key difference is its high level of integration: the reading head incorporates position feedback, onboard interpolation, and optical filtering directly into its minimalist design. The model is engineered specifically for applications with extreme space limitations.
| Description | Parameter | Remark |
|---|---|---|
| Working Voltage | 5V | ±5% |
| Operating Current | Normal Operating <80ma:error alarm="">120mA | 25℃ Room Temperature |
| Grating Pitch | 64um | |
| Maximum speed |
1um 12.8m/s 0.5um 8m/s 0.1um 1.6m/s |
|
| Cable outlet method | Direct outlet | optional（DB9/DB15） |
| Cable Length | Default 0.5 meters | Customizable |
| Overall Dimensions | 30*8*3MM | |
| Operating Temperature | -5 ... 70℃ | |
| Storage Temperature | -20 ... 70℃ |
| Cable Specification | |
|---|---|
| Cable Type | TPU high-flex cable, drag chain compatible, double shielding, twisted pair |
| Number of Wires | 8-core |
| Outer Diameter | 4.4 mm ±0.15 mm |
| Jacket Material | TPU |
| Wire specs | 0.08 mm2, 28 AWG, 0.38 Ω/m |
| Shielding Effectiveness | 90% |
| Durability | 40 million cycles at 35 mm bending radius |
| Weight | nominal 34 g/m |
| Bending Radius(inner) | Dynamic: 25 mm / Static: 10 mm |
