Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2TAZ224201R2634 Product Family ABB Push Button & Indicator Light System (CP-S Series or similar) Device Type Illuminated Push Button Operator (Momentary Action) Operator Style Dome-shaped (Convex) Cap Cap Color (Illuminated) Green (Transparent or translucent cap that glows green when lit). Operation Momentary (Push-to-make/Push-to-break). Returns to its original position when released. Mounting Hole Diameter 22.5 mm (Standard) Contact Configuration None (This is the operator only. It requires a separate momentary contact block). Illumination Source Designed to accept a standard incandescent lamp or LED cartridge (sold separately), which is installed in the compatible lamp holder or contact block. Lamp Voltage Dependent on the lamp/LED cartridge used (e.g., 24V, 48V, 110V, 230V). Mechanical Life > 1,000,000 cycles Front Panel Protection Typically IP65 (Dust-tight and protected against water jets) when properly mounted with seal. Material (Cap) High-impact thermoplastic (e.g., Polyamide or Polycarbonate). Compatibility Mounts onto standard ABB 22.5mm contact blocks (for switch function) and/or lamp holder bases (for illumination). Some contact blocks have built-in lamp holders. Installation Snap-fit mounting from the front of the panel. Typical Symbol/Legend May be supplied blank or with a standard symbol (e.g., "I", "Start"). Custom legends are often available.