The WLL180T reacts within a response time of 16 µs, faster than any other fiber-optic photoelectric switch. At the same time, due to its extremely high light intensity and high resolution, it reaches top values concerning range and functional reserves. The latter increases decisively process reliability during operations in dusty or misty environments. Start-up is as easy as one can imagine – it takes place either via the external teach input from the machine controller or directly on the sensor. All of the programming steps, status indications, and the set values and actual values are visualized via two four-digit digital displays.
Use as stand-alone sensor or in bus configuration
Depending on the requirements, the WLL180T can be operated either as a stand-alone sensor or – saving wiring costs – in bus configuration. For this purpose, the devices have an integrated bus technology that allows cascading several sensors. This configuration also permits copying the setting parameters of a WLL180T to all of the other bus participants. Their integrated anti-interference logic rules out any mutual influencing of fiber-optics installed close to each other.
Very well suited for various industries
Especially due to its high speed, range, and process reliability, the WLL180T offers optimum solutions for many applications. In this respect, the electronics, solar, and semiconductor industries are just as noteworthy as assembly, handling, robotics, and packaging facilities. The broad range of different fiber-optic cables leaves hardly any client wish unfulfilled – among other things, in terms of durability, bending radii, and mounting options.
For decades, SICK has been one of the most innovative companies in the sensor sector. The latest technological knowledge and processes are implemented in innovative products and system solutions. They position SICK as a technology and market leader in the customer segments of factory, logistics and process automation.
More than 50 innovations in sensor and control solutions are planned for 2009. SICK will launch a new product each week as part of its “SICK Innovation Marathon 2009”. All innovations – from No. 1 to No. 52 – are more than just a product: they solve tasks intelligently, efficiently and precisely. And create unbeatable customer advantages.