The PV0H24011-311 is an illuminated pushbutton switch featuring a red LED ring indicator and black anodized housing designed for panel mounting. It provides SPST (Single Pole Single Throw) momentary contact operation with a switching rating of 2A at 36VDC and contact resistance of 50mO maximum at 1A 12VDC. The switch incorporates silver contact material, offers 200,000 electrical life cycles, and maintains reliable operation across an operating temperature range of -40°C to 85°C with IP67 ingress protection. The LED operates at a base voltage of 1.8V typical, and the unit features M12 x 0.75 thread mounting with a recommended panel cut-out of Ø12.00 ±0.20 mm for 1-6 mm panel thickness. This switch is ideal for industrial control panels, machinery interfaces, and applications requiring visual feedback with robust environmental sealing.