Ifm E21318 Fiber Optic Diffuse Reflection Sensor INFO Electrical design NPN Output function

Electrical design NPN Output function normally open Sensing range [mm] 4 Housing Threaded type Dimensions [mm] M12 x 1 / L = 35

Pressure Hysteresis: 0

Minimum Load Current: 2 mA (Only In 2-Wire Operation)

HCP & VCP: ±4 kV

Technical data

Ifm E21318 Fiber Optic Diffuse Reflection Sensor INFO Electrical design NPN Output functionApplication Function principle Diffuse reflection sensor Application For use in industrial environments Monitoring range Range with fiber optic amplifier type OBF; OO50; OCF OBF Range of fiber optics [mm] 70 OO50 Range of fiber optics [mm] 150 OCF (High Power) Range of fiber optics [mm] 480 Operating conditions Ambient temperature [C] 40 70 Mechanical data Weight [g] 44 Version of sensing head angled Sensing head thread M4 Total length [mm] 2000 Min.