How It Compares to the EE-SX1320
The EE-SX1330 has a 3 mm sensing gap and 4 mm × 5 mm × 6 mm dimensions. The EE-SX1320 has a 2 mm gap and 4 mm × 4 mm × 5.1 mm dimensions.
Sourcing Reality – Stocking the Shelf
This is a standard MRO spare for any line using Omron EE-SX photomicrosensors. The active lifecycle means supply is steady; we quote it to order against your BOM line. If you are running more than one machine that uses the 3 mm gap, keep two on the shelf – it's a fast mover when a sensor gets knocked out of position.