Description Place of Origin : China Brand Name : Chint Model Number : ND9 Chint ND9 Red Green Yellow White 12V 24V 110V 220V 230V 240V CHNT Modular DIN Rail Indicator Light   Chint ND9 Indicator Light   Application: modular indication light block Signal lights number: 1, 2 Nominal voltage: 6, 12, 24, 110, 230V AC Colors green, red, white, blue, yellow Standard: IEC/EN 60947-5-1   1. General 1.1 Electric ratings: 230V, AC50/60Hz; 1.2 Rated insulation voltage Ui: 500V; 1.3 Protection grade: IP20 1.4 Rated operational current: ≤20mA 1.5 Life: LED≥30000h; 1.6 Standard: IEC/EN 60947-5-1   2. Operating Conditions 2.1 Ambient temperature: -5℃~ 40℃, average temperature in 24 hours not exceed 35℃; 2.2 Altitude: ≤ 2000m; 2.3 Air conditions: At mounting site, relative humidity not exceed 50% at the max temperature of 40℃, higher relative humidity is allowable under lower temperature. For example, RH could be 90% at 20℃. Special measures should be taken to occurrence of dews; 2.4 Mounting category: Ⅱ, Ⅲ; 2.5 Pollution grade: Ⅱ; 2.6 Mounting mode: TH35-7.5 standard rail, inclination between mounting and vertical plane not exceed 5°   3. Wirng 2 Cross section area of the conductor is 1.0mm , and tightening torque should be 0.8N•m