During technical comparisons, FD-620-F2 appears alongside Autonics Proximity Sensor, Bfx Series and Autonics Digital Counter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics FD-620-F2 Fiber Optic Sensor
The Autonics FD-620-F2 Fiber Optic Sensor offers 120mm sensing distance, Γ0.03mm sensing target, R30 allowable bend radius, Diffuse reflective type sensing. Manufactured by Autonics under the Autonics Fiber Optic Sensor category, this model belongs to the Autonics FLFU Series.

| Brand | Autonics |
| Product Type | Fiber Optic Sensor |
| Model Number | FD-620-F2 |
Autonics FD-620-F2 Fiber Optic Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Type | Standard type(bolt type) |
| Sensing distance | 120mm |
| Min. sensing target | Γ0.03mm |
| Allowable bend radius | R30 |
| Cable length | 2m |
| Free cut | Free cut |
| Environment_Ambient temperature | -40 to 70β |
| Sensing type | Diffuse reflective type |
The Autonics FD-620-F2 Fiber Optic Sensor delivers stable and accurate detection with a 120mm sensing distance and Γ0.03mm minimum target size. Built as a standard bolt-type design, the FD-620-F2 is equipped with a 2m free-cut cable and a R30 bend radius, making it easy to install even in compact machinery and automated setups.
With an operating temperature range of -40β to 70β, the FD-620-F2 Fiber Optic Unit ensures reliable performance in harsh industrial environments. Its diffuse reflective sensing type minimizes background interference, allowing precise detection in applications such as component alignment, object positioning, and automated inspection systems. Engineers trust the FD-620-F2 model for its robust build and repeatable accuracy across industries like automotive, packaging, and electronics.
For more details on the Autonics FD-620-F2 Fiber Optic Sensor and other models in the Autonics Fiber Optic Units range, visit the official Autonics Fiber Optic Sensor page or connect with our technical team for expert guidance.







