... 1.Application JZX5 range small type control relay and JZG6 range small type power relay, with small size ... way: plug way, print-welding way, flange type, fixed by screw way and so on, the ... noise.3.Normal working condition and installation wayAmbient temperature: -25°C~+60°C; Elevation≤3000m;Relative ... to the dews, which would appear due to temperature change;Plug installation way: by screw, rail track ...