14.71.8.230.0000 FINDER, 14.71.8.230.0000 Datasheet - Page 4

• Manufacturer Part Number: 14.71.8.230.0000
• Description: STAIRCASE TIMER, 230V
• Manufacturer: FINDER

Specifications of 14.71.8.230.0000

• Contact Configuration: SPST
• Nom Input Voltage: 230VAC
• Delay Time Range: 30s To 20min
• Adjustment Type: Screwdriver Slot
• Relay Mounting: DIN Rail
• Svhc: No SVHC (15-Dec-2010)
• Contact Current Ac Max: 16A
• Contact: RoHS Compliant

Functions
Type 14.01 Functions selectable with front rotary selector
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.
Type 14.71 and 14.81
Type 14.01, 14.71 and 14.81 - “Staircase maintenence” function
3"
10" 10"
10" 10"
60'
10"
10" 10"
(BE)
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.
(BP)
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.
(IT)
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)
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)
After every impulse, the output contact changes state - alternately switching from
open to closed and vice versa.
(ON)
With this function set - the output contact stays permanently closed.
Staircase relay
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 > 3 seconds will close the output contact for 60 minutes, after
which time the contact will open. Ideal for maintenance or cleaning activities.
Timing step relay
Timing step relay with early warning
Step relay
Staircase relay
Staircase relay with early warning
14 Series - Electronic staircase timer 16 A
Light ON