During technical comparisons, GTR-420-12H2 appears alongside Autonics Proximity Sensor, Autonics Bfx D1 P and Autonics Digital Counter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics GTR-420-12H2 650mm Fiber Optic Sensor
GTR-420-12H2 is an Autonics 650mm Fiber Optic Sensor with through-beam sensing and right-angle fiber design for industrial automation applications. Manufactured by Autonics, this Autonics 650mm Fiber Optic Sensor supports a 650mm sensing distance, Γ0.08mm minimum sensing target, through-beam sensing type, and -60 to 250β ambient temperature range. It belongs to Autonics Fiber Optic Sensors within the FD Series.

| Brand | Autonics |
| Product Type | Fiber Optic Sensor |
| Model Number | GTR-420-12H2 |
Autonics GTR-420-12H2 650mm Fiber Optic Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Type | Right-angle |
| Sensing distance | 650mm |
| Min. sensing target | Γ0.08mm |
| Allowable bend radius | R25 |
| Cable length | 2m |
| Environment_Ambient temperature | -60 to 250β |
| Sensing type | Through-beam type |
The Autonics GTR-420-12H2 650mm Fiber Optic Sensor is designed for long-distance object detection in industrial automation systems. This Autonics 650mm Fiber Optic Sensor operates with a 650mm sensing distance, through-beam sensing type, and Γ0.08mm minimum sensing target. Built under the FD Series, it is suitable for environments requiring stable detection across an extreme -60 to 250β temperature range.
In conveyors, packaging lines, automated assembly equipment, and material handling systems, the GTR-420-12H2 Autonics 650mm Fiber Optic Sensor enables consistent detection over extended distances. Its through-beam configuration supports reliable sensing in dusty or high-temperature areas, while the right-angle fiber structure allows efficient installation in confined machine layouts commonly used in industrial automation.
GTR-420-12H2 from Autonics delivers dependable sensing performance for continuous industrial operation. With defined sensing distance, fine target detection capability, and high environmental tolerance, this Autonics 650mm Fiber Optic Sensor supports long-term machine reliability. As part of the FD Series, it reflects Autonics manufacturing consistency and suitability for demanding industrial automation applications.




