Terminal Blocks Sectional Relay Blocks: Block Type - Relay Module; Voltage - Maximum Switching - 250V; Voltage - Operating - 24V; Amps - 33 mA; Contacts - (1) PDT; On Delay - 3-12ms; Off Delay - 3-20ms; AWG Range - 26-16 AWG; Contact Style - Push-in connection; Model Type - RIF-1-RPT-LV-24AC/1X21; Mounting - DIN Rail; Temperature Rating - -40 deg C to 50 deg C; Block Width - 16mm