Omron E3X-SD9 is a digital fiber amplifier from the E3X-SD series, designed for photoelectric sensing with a PNP output and selectable light-on or dark-on operation. It operates on 12-24 VDC and uses a red LED light source, making it suitable for general-purpose through-beam or reflective fiber optic detection.
Installation and wiring notes
Connection uses a wire-saving connector—no separate terminal block needed; mates directly to the fiber head or extension cable. Built-in timer (on-delay, off-delay, or one-shot) gives you filtering capability without an external PLC timer block.
Supply and lifecycle considerations
Because it is a standard catalog item, lead times are stable; source it against a BOM line with an RFQ for firm pricing and delivery.