• SICK Optic-Electronic Inc

Photoelectric Proximity Sensor

WTR photoelectric proximity sensor is for accumulation, loading, and unloading applications on roller conveyors. Easy to install and operate, the WTR's design allows it to rest below the rollers, where it is nearly invisible, will not interfere with the conveyor, and is less likely to be damaged by product loading and assembly. The sensor, valve, and logic come in one compact unit, eliminating PLCs and complex wiring.