Here are the brief English - language parameters of Allen - Bradley 42FB - F2LNA - A2:
Output Signal: Digital
Protection Level: IP67
Linearity: 0.3(%F.S.)
Hysteresis: 0.04(%F.S.)
Repeatability: ±1(%F.S.)
Connection Type: 2m (6.5 ft) cable
Enclosure Material: Plastic
Output Type: NPN sinking
Sensor Type: Fiber optic
Light Source: Visible red or green
Operation Mode: Local and remote self - teach
Supported Fiber Cables: 1.5 mm and 1.25 mm plastic fiber optic cables
Response Time: 500μs
Power Supply: 12 - 24V DC