SICK WLL6-P112 Fiber Optic Sensor

SICK WLL6-P112 Fiber Optic Sensor is a model in SICK's WLL6 family of fiber-optic devices. The part number is WLL6-P112, and multiple distributors catalog the unit as a fiber optic switch or photoelectric fiber optic sensor from SICK. The device lists a weight of 0.24 pounds, underscoring its compact form factor for inline installation. Across retailer and distributor pages, the WLL6-P112 appears as part of the SICK fiber-optic sensing portfolio, confirming its position in the company's line of fiber-connected sensing solutions. In practical terms, this sensor is used to detect the presence or absence of an object via light transmitted through a fiber optic element, enabling non-contact, fast-acting sensing in automation environments. The model is shown in catalogs alongside other WLL-series fiber optic devices, illustrating its role within SICK's integrated sensor ecosystems.