Omron Timer H3CR-F8
The Omron time delay timer is a timer with an on/off function that can be set in half seconds, seconds, minutes and hours. The timer is used in drip systems and timed dosing systems. Because of its multiple settings, it is highly flexible and the most widely adopted timer for timed dosed applications in septic systems.
Relay output is DPDT and volts are 100-240VAC and 100-125VDC.