The Phoenix Contact 1215684 membrane keypad is a high-quality, self-adhesive interface designed for the ICS25x122 series. Featuring conductive silver technology, this keypad includes 4 keys in 2 colors, a 5-position connection lug with a 1.0 mm pitch, and a transparent window for enhanced usability. Ideal for industrial applications requiring reliable and durable input solutions, this keypad ensures seamless integration with compatible devices.