D12 expert series TEACH-mode glass fiber optic sensor with NPN (sinking) output and a 2 m (6.5') cable.
Sensor is designed for low-contrast sensing applications (switching threshold set to just above the "dark" condition).

D12 expert series TEACH-mode glass fiber optic sensor with NPN (sinking) output and a 2 m (6.5') cable.
The sensor sets it's switching threshold midway between the "dark" and "light" conditions to ignore subtle changes, such as web flutter.

D12 expert series TEACH-mode glass fiber optic sensor with PNP (sourcing) output and a 2 m (6.5') cable.
Sensor is designed for low-contrast sensing applications (switching threshold set to just above the "dark" condition).

D12 expert series TEACH-mode glass fiber optic sensor with PNP (sourcing) output and a 2 m (6.5') cable.
The sensor sets it's switching threshold midway between the "dark" and "light" conditions to ignore subtle changes, such as web flutter.

D12E2P6FV W/30 - Banner Engineering D12 EXPERT Series: Glass Fiber Optic; Range: depends on fiber; Input: 10-30V dc; Output: SPST PNP; 9 m (30 ft) cable

D12E2P6FVQ6 - Banner Engineering D12E2P6FVQ6 FLUTTER IMMUNE GLASS FIBER PNP

D12EP6FV W/30 - Banner Engineering D12 EXPERT Series: Glass Fiber Optic; Range: depends on fiber; Input: 10-30V dc; Output: SPST PNP; 9 m (30 ft) cable

D12EP6FVQ6 - Banner Engineering D12EP6FVQ6 EXPERT PNP 5-PIN EURO QD PIGTAIL