have you got a product that can do the following:
a timer with a relay that can be programmed or set for open times of 1 minute to 5 minutes. the timer would be activated by a trigger switch.
the timer would be used in a coin operated machine, where the trigger sensor would react to a coin dropped on it. the timer would start and open the relay for a period of between 1 to 5 minutes. the relay would allow a 12V control voltage with 5 mA current to drive the control input of a MOSFET.