Compressor ProtectionDescriptionModelW-PF16APower consumption :1.2 WInput voltage :220 VAC Operating voltage :100 – 265 VACSystem frequency :50/60 Hz.Accuracy :± 0.5% of normal voltageRange Over voltage (OV) :242-264VAC (10-20%)Under voltage (UV) :521-176VAC (2-20%)Differential (Hysteresis)Time delay (OFF):2-22 VAC0-5 Sec.Time delay (ON):0-15 Min.Relay Output Output type :1-pole change over (SPST)Contact rating :16A at 250 VACOperations :Mechanical: 2×107 timesElectrical: 1×105 timesRelay reset :AutomaticEnvironmental Temperature range :10° to +55° cStorage temperature :-10° to +70° cHumidity operation :Max 85% RHEnclosure Output type Power plug Dimension (mm) 94 x 120 x 42Weight and 390 g. W-PF16A