Products / 200 Series / ASL 203- 3Pin
Mini Fiber Optic Sensor with 3 Pin Connector
The ASL 203 Mini Fiber Optic Sensor with 3 Pin Connector is a single function switch with a round target area the size of pencil lead in diameter. It has an adjustable activation range from touch to a quarter inch. The fiber optic switch can be programmed for either normally open (NO) or normally closed (NC) operation. In the NO mode switch activation occurs when an object is detected in the adjusted range. In the NC mode switch activation occurs when an object is no longer detected in the adjusted range. The 3 pin plugs into an ASL 151 Interface or an ASL 101 Single Switch Scanner. Typical users are individuals with extremely limited movement such as MD, MS, ALS and SMA.