Time Lag Relay Dimensions W x H x D: 22.5 x 79 x 100 mm Operating temperature: -20...+55 °C Time-setting range: 0.1 s...1200 h Assembly type: DIN-Rail Output contact: 1 Change-Over (CO) Protection rating (housing): IP30 Switch function: Clock generator No. of time ranges: 8 Operating voltage: 24...240 VAC/DC