Rockwell product has 4 timing functions. Rockwell product accepts 24V AC/DC and 100 to 240VAC input voltage. Rockwell product has 4 selectable time ranges covering 0.5 seconds to 60 minutes. Rockwell product has a 5A SPNO relay contact. Macromatic has 10 timing functions. Macromatic product accepts 12 to 240V AC/DC input voltage. Macromatic product has 8 time ranges covering 0.1 seconds to 10 days. Macromatic product has a 15A SPDT relay contact.