PARAMETERS Unit TYPE K-531H K-532H K-533H 1.CONTACT PARAMETERS Switching power max W, VA 50 Breakdown voltage min kVDC 7 10 14 Switching voltage (DC or AC PEAK) max kV 5 7,5 10 Switching current max A 2 1 Initial contact resistance max mW 150 Life expectancy operations Load 1 5 kVDC, 1 mA 0,5x106 Load 2 7,5 kVDC, 1 mA 0,5x106 Load 3 10 kVDC, 1 mA 0,5x106 2. COIL PARAMETERS Nominal voltage VDC 5/6/12/24 Pull-in voltage max VDC 4/4,5/9/18 Drop-out voltage min VDC 0,5/0,6/1/2 Coil resistance ±10% W 45/45/180/650 3. RELAY PARAMETERS Insulation resistance (at 1000VDC) min W 1010 (at 70°C) 1012 (at 20°C) Operate time including bounces max ms 3,6 Release time max ms 0,5 Breakdown voltage coil-contact min kVDC 15 Environment category acc. to IEC 68-2-1÷3 40/85/21