The K50APTGRYF2Q is a single-pole single-throw (SPST) Multipurpose Button Switch with PNP inputs/outputs and momentary spring return operator. This general purpose multicolor indicator switch with independent momentary touch button output features rugged, cost-effective and easy-to-install multicolor indicator with touch button. Waterproof IP69K construction for wash-down environments. It features green, red and yellow three independent colors illumination in one unit and integral 8-pin Euro QD connection. An ergonomically designed to eliminate hand, wrist and arm stresses associated with repeated switch operation; require no physical force to operate. It can be actuated with bare hands or in gloves.