SSR, 40A, 240VAC; Control Voltage Range:90Vrms to 280Vrms; Operating Voltage Range:24Vrms to 280Vrms; Load Current:40A; Isolation Voltage:4kV; Control Voltage Type:AC; Relay Terminals:Screw; SVHC:No SVHC (20-Jun-2011); Blocking Voltage:600V; Control Voltage AC Max:280V; Control Voltage AC Min:90V; External Depth:22.2mm; External Diameter:4.4mm; External Length / Height:57.2mm; External Width:44.4mm; Fixing Centres:47.6mm; Load Current Min:40mA; Load Current RMS Max:40A; Must Release Voltage:10V; Output Type:Thyristor; RMS Load Voltage Max:280V; RMS Load Voltage Min:24V; Rate of Voltage Change dv / dt:500V/µs; Resistance:60kohm; Series:1; Single Cycle Surge Current:625A; Surge Current:625A; Terminal Type:Screw