Timing Relays - Fixed Mode Operation: Type - Timing Relay; Mounting - DIN Rail, Surface; Terminals - Screws; Operation - Single Shot; Contacts - SPDT; Voltage - 230V AC; Amps - 30A; Coil Volts - 12V DC; Timing Range - 0.1 - 10 sec; Timing Adjustment - Knob; Additional Information - Operating Temperature: -40 to 60 deg C(-40 to 140 deg F), Frequency: 50/60 Hz; Manufacturer Series - HRDS