80.21.0.240.0000 FINDER, 80.21.0.240.0000 Datasheet - Page 7

• Manufacturer Part Number: 80.21.0.240.0000
• Description: ON PULSE TIMER
• Manufacturer: FINDER

Specifications of 80.21.0.240.0000

• Contact Configuration: SPDT
• Nom Input Voltage: 240V
• Delay Time Range: 0.1s To 20h
• Adjustment Type: Screwdriver Slot
• Relay Mounting: DIN Rail
• Svhc: No SVHC (15-Dec-2010)
• Contact Current Ac Max: 16A
• Contact Voltage Ac: RoHS Compliant
• Timing Adjustment: Screwdriver Slot
• Rohs Compliant: Yes

Without signal START
With signal START
Without signal START
With signal START
Functions
Wiring diagram
L
N
K2
N/-
80.11/21/61
N/-
N/-
N/-
N/-
A2
18 15 16
A2
A2
17 18 28
18 15
A2
18 15
A2
18 15
A1
A2
80 82
80.91
80.91
80.82
80.41
N/–
N/–
A2
A2
A1
A1
A1
A1
A1
L/+
L/+
L/+
L/+
L/+
16
B1
16
16
B1
B1
B1
L/+
A1
L/+
A1
S
S
K1
B1
B1
*
**
S
S
• Possible to control an external load, such as another relay coil or timer, connected to the signal start terminal B1.
* With DC supply, positive polarity has to be connected to B1 terminal (according to EN 60204-1).
** A voltage other than the supply voltage can be applied to the command Start (B1), example:
80.11
80.21
80.61
80.82
80.41
80.91
Type
A1 - A2 = 230 V AC
B1 - A2 = 12 V DC
U
U
U
∆
U
S
U
U
S
U
T
T
T
T
T
1
1
T
T
2
T
2
T
T
1
T
T
Tu=(0.05…1)s
T
1
T
t<T
2
T
T
2
t<T
80 Series - Modular timers 6 - 8 - 16 A
t<T
1
t<T
t<T
1
(AI)
Apply power to timer. Output contacts transfer after preset
time has elapsed. Reset occurs when power is removed.
(DI)
Apply power to timer. Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.
(BI)
Apply power to timer (minimum 300ms). Output contacts
transfer immediately. Removal of power initiates the preset
delay, after which time the output contacts reset.
(SD)
Apply power to timer. The star contact ( ) closes immediately.
After preset delay has elapsed the star contact ( ) resets.
After a further transfer time variable from (0.05…1)s the delta
contact ( ∆ ) closes and remains in that position, until reset on
power off.
(BE)
Power is permenently applied to the timer.
The output contacts transfer immediately on closure of the
Signal Switch (S). Opening the Signal Switch initiates the
preset delay, after which time the output contacts reset.
(LI)
Apply power to timer. Output contacts transfer immediately
and cycle between ON and OFF for as long as power is
applied. The ON (T
adjustable.
(LE)
Power is permenently applied to the timer.
Closing Signal Switch (S) causes the output contacts to
transfer immediately and cycle between ON (T
OFF (T
Asymmetrical recycling (ON start).
True OFF delay (power OFF).
ON delay.
ON pulse.
Signal asymmetrical recycling (ON start)
Signal OFF delay.
Star - delta.
2
), until opened.
1
) and OFF (T
2
) times are independently
1
) and
7