Allen-Bradley 80K2378 Proximity Sensor TTL Logic

The Allen-Bradley 80K2378 Proximity Sensor is an industrial proximity sensor with a TTL logic output (0–5 VDC) designed to detect the presence or position of objects in automated machinery and electronic control systems. It delivers a digital 0–5 VDC output compatible with TTL logic inputs, enabling reliable object detection for high-speed machine control, positioning, and sequencing across automated production equipment, packaging machinery, conveyor systems, robotics, and industrial inspection setups. This machine-mounted, OEM-replacement sensor uses non-contact sensing and offers TTL-compatible output and high-speed switching in an industrial-grade construction. Part Number 80K2378; Output Signal: TTL Logic (Digital); Output Voltage: 0–5 VDC; Sensing Method: Non-contact proximity; Supply Voltage: System dependent (verify with OEM equipment); Mounting Style: Machine Mounted (application dependent); Application Environment: Industrial Automation and Machine Control. Maintenance teams and system integrators use this Sensor for OEM replacement, machine repair, retrofit projects, and industrial automation maintenance, with compatibility to be verified against the original part number, mounting configuration, electrical connections, and sensing characteristics before replacement.