The sensors provide a reliable alternative to mechanical switches that may have a high rate of wear and tear. The sensors use capacitive technology for start and stop actuation, and are available with one of two sensing principles: dynamic and static. Models with the dynamic capacitive measuring principle detect a hand or finger for actuation; the output signal is actuated for 300 ms. This principle allows the sensor to ignore build-up on the sensing face. Dynamic touch sensors suppress interference such as water, layers of ice, or particles that can stick to the sensor face. Even if the operator is wearing a glove, the sensor will trigger. Static touch sensors detect hands and objects for as long as the sensing face is damped. This is particularly useful in two-hand control or anti tie-down applications. Static touch sensors also work through glass. Compared to mechanical switches, the sensors operate without wear, and because they react to light contact, no pressure is required for actuation. The sensor's ergonomic design allows them to be actuated with a hand or single finger. Switching status LEDs provide optical feedback. The polycarbonate housing is durable, oil resistant, impact and scratch resistant and carries an IP69K NEMA rating.
>>For more information on this product, click here