RHS11267DIND is a DIN mount heatsink designed for thermal management of solid state relays in high-power applications. It features a low thermal resistance of 0.54 °C/W for power dissipation greater than 150W, with overall dimensions of 119 x 125 x 94 mm (Width x Height x Depth). The heatsink is compatible with multiple SSR series including RA, RD, RK, RM1, RS1, RGS1, RGS1S, RGS1S.U, RGS1P.E, and RZ3 series. It operates within a temperature range of -20°C to +70°C and supports storage temperatures from -40°C to +100°C. This heatsink is ideal for industrial control applications requiring efficient heat dissipation from solid state relays mounted on DIN rails.