Parameter Specification Product Model M22-I4 Product Line Eaton M22 Series Product Type Indicator Light (Visual Signaling) Lens Color Green (inferred from I4) Mounting Hole Diameter 22 mm Voltage Options e.g., 24 V DC, 120 V AC (requires separate lamp holder/LED module) Protection Rating IP67 (dust-tight and waterproof) Lens Material Polycarbonate (typical) Housing Material Thermoplastic (e.g., PA66) Terminal Type Screw terminals or spring-cage Operating Temperature -25°C to +55°C