Timers
Timers can be adjusted in seconds, minutes and hours up to a maximum time of 18 hours. They can be configured in one of six modes:-

Fixed On
The output will follow the input state. It will remain High for the on timer period, independent of any other input changes.

Fixed On Timer

Maximum on

The output will follow the input state up to a maximum time set by the on timer.

Maximum On Timer

Minimum On

On for a set time even if the trigger is removed. The output remains high whilst the input remains high, even if the time period has expired.

Minimum On Timer

Delayed On

Output remains low for the set period after a Lo to Hi transition and then goes high whilst the input remains Hi.

Delayed On Timer

Extended On
Output remains High for the set period after a Hi to low trigger.

Extended On Timer

Minimum Off

Output will remain low for the set period, even if the input is re-triggered

.Minimum Off Timer