Datasheet

5
Functions
Operating mode setup for type 13.91
Step relay (bistable)
After every impulse (B1-B2), the output contact changes state -
alternately switching from open to closed and vice versa.
(RI) Step relay
After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.
(RI) Step relay
After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.
Call and Reset relay
On momentary closure of the Set switch (S), the output contact
closes. Only a momentary closure of the Reset switch (R) will open
the output contact.
a) Remove the supply voltage
b) Press the control button
c) Apply the supply to the relay, keeping the button closed.
After 3 second, the light will flash twice to indicate the selection
of the “IT” function, or flash once for “RI” function.
Monostable
On closure of a switch between terminals (B2-B3) the output
contact will close, and remain so, until the switch opens.
(IT) Timing step relay
On initial impulse the output contact closes and timing starts for
the pre-set duration (fixed 10 min); 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.
Type Functions
13.01
13.11
13.12
13.81
13.91
13.61
RI → IT
IT → RI
(RI) Step relay
After every impulse, the output contact changes state -
alternately switching from open to closed and vice versa.
(IT) Timing step relay
On initial impulse the output contact closes and timing starts for
the pre-set duration T; 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.
(RM) Monostable
On closure of a switch between terminal 3 and Line (or Neutral,
in case of 3-wire connection) the output contact will close,
and remain so, until the switch opens.
II-2014, www.findernet.com
(13.12 only)
Light ON
With this function set - the output contact stays permanently closed.
13 Series - Electronic step/monostable and call/reset
13
SERIES
K