Data Sheet

8
X-2017, www.findernet.com
I
14 SERIES
Electronic staircase timers16A
14
SERIES
Functions
Type 14.01 Functions selectable with front rotary selector
(BE) 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.
BE
+
(ME) Staircase timer + Staircase maintenance
In addition to the Staircase timer function (BE), 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minute timing can be interrupted by a further
impulse of ≥5seconds, and the output contact then opens
(BP) Staircase timer with early warning
On initial impulse the output contact closes and the timing starts for the pre-set duration.
After the timing period, the output contact blinks off once; 10secs later the contact blinks
off twice, and after a further 10secs the contact opens.
During the pre-set and 20 second warning time, it is possible, by a further impulse, to
extend the time by the full pre-set value.
BP
+
(MP) Staircase timer with early warning + Staircase maintenance
In addition to the Staircase timer function (BP), 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minute timing can be interrupted by a further impulse of ≥5seconds,
and the output contact then opens
(IT) Timing step relay
On initial impulse the output contact closes and timing starts for the pre-set duration; On
expiry of the time delay, the output contact opens.
During the timing period it is possible to immediately open the contact with a further impulse.
(IP) Timing step relay with early warning
On initial impulse the output contact closes and timing starts for the pre-set duration;
After the timing period, the output contact blinks off once; 10 secs later the contact blinks
off twice, and after a further 10 secs the contact opens.
During the pre-set and 20 second warning time, it is possible to immediately open the
output contact by a further impulse.
(RI) Step relay
After every impulse, the output contact changes state - alternately switching from open to
closed and vice versa.
Light ON
With this function set - the output contact stays permanently closed.
NOTE: The blinking within the Early Warning functions (BP and IP) could cause re-start problems for fluorescent lamps with electromagnetic chokes
(both conventional and compact types); We consequently suggest not to use such lamps with these functions.