The Turck Banner EZ-BEAM Q40 series of sensors feature EZ-BEAM technology that has specially designed optics and electronics for reliable sensing without the need of adjustments.
The Q40 series sensors are completely epoxy-encapsulated for superior durability, Even in harsh sensing environments and use an innovative dual-indicator system to take the guesswork out of monitoring sensor performance.

Includes advanced diagnostics to warn of marginal sensing conditions or output overload (DC models)
Available in models for AC or DC power
Compatible with bus network connection