Banner Engineering MR3-4 Modulated Photoelectric Amplifier

The Banner Engineering MR3-4 Modulated Photoelectric Amplifier is a compact signal processor that interprets outputs from Banner photoelectric sensors, delivering reliable detection for industrial automation. It operates from 12–18 V DC and includes an MRB control base, providing the required mounting and interface for Banner MR-series sensor systems. As a modulated amplifier, it conditions and thresholds the sensor’s modulated light signal to produce clean, switch-like outputs suitable for PLCs, relays, or other control logic. Use it to build dependable sensing stations on manufacturing lines, packaging equipment, or material handling where Banner MR sensors are deployed.