Omron, E3X-A21, Fiber-Optic Photoelectric Sensor, Mature Lifecycle, 0.08 kg.
| Parameter | Value |
|---|---|
| Model | E3X-A21 |
| Parameter | Value |
|---|---|
| Condition | New |
| Parameter | Value |
|---|---|
| Weight | 0,08 kg |
| Shelf no. | 240105 |
| Type of product | Fiber-Optic Photoelectric Sensor |
For maintenance teams holding fiber-optic detection on legacy Omron installations, the E3X-A21 is a direct BOM line — no engineering change required. The mature status means lead times are predictable, but ordering ahead for the spare cabinet is the reliable move; a line running on one amplifier with no backup carries unnecessary risk.
No. The E3Z-LT81 is a self-contained through-beam photoelectric sensor, while the E3X-A21 is a fiber-optic amplifier that requires separate fiber cables. Wiring, mounting, and sensing principles differ; they are not direct swaps.
Because it is a mature product, RFQ through an industrial automation distributor. Ordering ahead for a spare cabinet is recommended to avoid line-down situations.
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