PNP output amplifier for fiber optic sensing
The Omron E3X-MDA8 is a sensor amplifier with a PNP output, designed for use with photoelectric fiber optic sensors in the E3X series. It is classified under Sensor Amplifiers within the Photoelectric Sensors category, meaning it processes the signal from a fiber optic head and provides a switched output to a PLC or controller.
Compatibility and wiring context
This amplifier is compatible with Omron E32 fiber optic sensor units — the E3X-MDA8 accepts the fiber cable from the E32 sensing head and converts the light signal into a PNP switching output. Wiring the E3X-MDA8 follows standard three-wire PNP sensor convention: brown to 12-24 VDC supply, blue to 0 V, and black as the switched output that goes high when the target is detected.