Data Sheet

9
X-2017, www.findernet.com
I
14
SERIES
14 SERIES
Electronic staircase timers16A
Functions
Type 14.71 Functions selectable with front selector
3-function front selector
Staircase timer + Staircase maintenance
Light ON
Staircase timer (compatible with 18 series movement detectors)
Staircase timer
On initial impulse the output contact closes and timing starts for the pre-set
duration; subsequent impulses during the timing period will extend the timing
period by the full pre-set value.
On expiry of the time delay, the output contact opens.
Staircase maintenance
An impulse of ≥5seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or cleaning activities.
The 60’ timing can be interrupted by a further impulse of ≥5seconds,
the output contact opens.
Light ON
With this function set - the output contact stays permanently closed.
Type 14.81
Staircase timer
On initial impulse the output contact closes and timing starts for the pre-set
duration; subsequent impulses during the timing period will extend the timing
period by the full pre-set value.
On expiry of the time delay, the output contact opens.
“Staircase maintenance” function
An impulse of ≥5seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or cleaning activities.
The 60’ timing can be interrupted by a further impulse of ≥5seconds, which will
re-establish the staircase timer function; so on expiry of the staircase time delay,
the output contact opens.
Type 14.91
Signal ON pulse
On initial impulse the output contact closes, and remain so for the duration of
the preset delay. On expiry of the time delay, the output contact opens.