K-59
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Multi Function Timer
ATN Series
Features
DIN W48×H48mm, Universal voltage multi-function timer
● Realization of wide range of power supply
:100-240VAC 50/60Hz / 24-240VDC universal,
24VAC 50/60Hz / 24VDC universal, 12VDC
● Various output operation(6 kinds modes)
● Multi time range(16 kinds of time range)
● Wide control time(0.05sec. to 100hour)
● Easy setting of time, time range, output operation mode
● Easy to check output status by LED display
Specications
Ordering information
Model AT8N- AT11EN- AT11DN-
Function Multi function timer
Control time setting range
0.05 sec. to 100 hour
Power supply • 100-240VAC 50/60Hz, 24-240VDC universal • 24VAC 50/60Hz, 24VDC universal • 12VDC
Allowable voltage range 90 to 110% of rated voltage
Power consumption • 100-240VAC : 4.3VA, 24-240VDC : 2W
• 24VAC : 4.5VA, 24VDC : 2W • 12VDC : 1.5W
• 100-240VAC:3.5VA, 24-240VDC:1.5W
• 24VAC:4VA, 24VDC:1.5 • 12VDC:1W
Reset time Max. 100ms
Min.
input
signal
width
START
-
Min. 50msINHIBIT
RESET
Input
START
-
No-voltage input - Short-circuit impedance : Max. 1kΩ
Residual voltage : Max. 0.5V
Open-circuit impedance : Min. 100kΩ
INHIBIT
RESET
Timing operation Power ON start type Signal ON Start type
Control
output
Contact type
Time limit DPDT(2c),
Time limit DPDT(1c)+
Instantaneous DPDT(1c) by
selecting output operation mode
Time limit SPDT(1c),
Instantaneous SPDT(1c) Time limit DPDT(2c)
Contact capacity 250VAC 5A resistive load
Relay
life cycle
Mechanical Min. 10,000,000 operations
Electrical Min. 100,000 operations(250VAC 5A resistive load)
Repeat error Max. ±0.2% ±10ms
SET error Max. ±5% ±50ms
Voltage error Max. ±0.5%
Temperature error Max. ±2%
Insulation resistance Min. 100MΩ(at 500VDC megger)
Dielectric strength 2000VAC 50/60Hz for 1 minute
Environ
-ment
Ambient temperature
-10 to 55℃, storage: -25 to 65℃
Ambient humidity 35 to 85%RH
Approval
Accessory Bracket
Unit weight Approx. 90g
※Environment resistance is rated at no freezing or condensation.
Please read “Caution for your safety” in operation
manual before using.
※ Sockets (PG-08, PS-08) are sold
separately. ※Sockets (PG-11, PS-11) are sold separately.
AT AT DN
811
N
No mark
100-240VAC/24-240VDC
1 12VDC
2 24VAC/DC
No mark
100-240VAC/24-240VDC
1 12VDC
2 24VAC/DC
DN Time limit 2c
EN Time limit 1c,
Instantaneous contact 1c
11 11-pin plug type
AT Analog Timer
8 8-pin plug type
AT Analog Timer
N
Time limit contact 2c or time
limit contact 1c with
instantaneous contact 1c by
selecting output operation mode
Item
Number of plug pins
Item
Number of plug pins
Time
operation Time
operation
Power
supply
Power
supply
K-60
ATN Series
+
RESET RESET
START START
CONTACT:
250VAC 5A
RESISTIVE LOAD
CONTACT :
250VAC 5A
RESISTIVE LOAD
CONTACT :
250VAC 5A
RESISTIVE LOAD
CONTACT:
250VAC 5A
RESISTIVE LOAD
SOURCE:
• 100-240VAC 50/60㎐, 24-240VDC
• 24VAC 50/60㎐, 24VDC
• 12VDC
SOURCE:
• 100-240VAC 50/60㎐, 24-240VDC
• 24VAC 50/60㎐, 24VDC
• 12VDC
SOURCE:
• 100-240VAC 50/60㎐, 24-240VDC
• 24VAC 50/60㎐, 24VDC
• 12VDC
SOURCE:
• 100-240VAC 50/60㎐, 24-240VDC
• 24VAC 50/60㎐, 24VDC
• 12VDC
INHIBIT INHIBIT
(Time limit 1c) (Time limit 1c) (Time limit 1c)
(Time limit 1c)
(Time limit 1c)
(Time limit 1c)
(Instantaneous 1c)
(Instantaneous 1c)
45
6
7
81
2
3
-
-
-
+ -
+
+
Panel 8-pin socket : PG-08 (Sold separately)
11-pin socket : PG-11 (Sold separately)
※Refer to the G-15 page.
Min. 65
Min. 65
Connections
Dimensions (unit: mm)
● Bracket
AT8N
AT11DN AT11DEN
● [A], [F] mode ● [A1], [B], [F1], [I] mode
● Panel cut-out
45+0.6
0
45+0.6
0
45
6
7
81
2
3
4
567
8
1 11
10
9
2
3
4
567
8
1 11
10
9
2
3
72
41
15 64.5
50
44.8
56
□48
K-61
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Multi Function Timer
Operation/Power LED
(Timer operation: Flashing
Timer stop:LED ON)
Time range display
Time range selector
(Changing the time
unit per 4 revolutions)
Time unit
(sec, min, hour, 10h)
※Please rotate the time range switch and operation mode switch to CW(Clockwise) direction.
Output LED
[Time limit output operation(ON) : Light on]
Operation mode display
AT8
(A, A1, B, F, F1, I mode)
AT11DN/AT11EN
(A, F, F1, C, D, I mode)
Operation mode selector
Parts description
Time specications
Output operation mode of each model
Time range Time unit Time setting range
0.5
sec
0.05 to 0.5 sec.
1.0 0.1 to 1.0 sec.
5 0.5 to 5 sec.
10 1 to 10 sec.
0.5
min
0.05 to 0.5 min.
1.0 0.1 to 1.0 min.
5 0.5 to 5 min.
10 1 to 10 min.
0.5
hour
0.05 to 0.5 hour
1.0 0.1 to 1.0 hour
5 0.5 to 5 hour
10 1 to 10 hour
0.5
10h
0.5 to 5 hour
1.0 1 to 10 hour
5 5 to 50 hour
10 10 to 100 hour
● AT8N ● AT11DN/AT11EN
Display Output operation mode
A Power ON Delay
A1 Power ON Delay 1
B Power ON Delay 2
F Flicker (OFF Start)
F1 Flicker 1 (ON Start)
I Interval
Display Output operation mode
A Signal ON Delay
F Flicker (OFF Start)
F1 Flicker 1 (ON Start)
C Signal OFF Delay
D Signal ON/OFF Delay
IInterval
K-62
ATN Series
[t:Setting time, t > t-a, Rt:Return time, Rt1>Rt]
AT8N Output operation mode
Mode Time chart
A
Power 2-7
Time limit contact N.C. 1-4(8-5)
Time limit contact N.O. 1-3(8-6)
Time limit output operation LED
Operation/Power LED
t t t-aRt1 Rt1
Power ON Delay
A1
Power 2-7
Time limit contact N.C. 8-5
Instant limit contact N.C. 1-4
Time limit contact N.O. 8-6
Instant limit contact N.O. 1-3
Time limit output operation LED
Operation/Power LED
※One- shot output is 0.5sec xed.
t t t-a
0.5 sec. 0.5 sec.
Rt1 Rt1
Power ON Delay 1
(One-shot output)
B
Power 2-7
Time limit contact N.C. 8-5
Instant limit contact N.C. 1-4
Time limit contact N.O. 8-6
Instant limit contact N.O. 1-3
Time limit output operation LED
Operation/Power LED
t t t-aRt1 Rt1
Power ON Delay 2
F
Power 2-7
Time limit contact N.C. 1-4(8-5)
Time limit contact N.O. 1-3(8-6)
Time limit output operation LED
Operation/Power LED
t t t t tt-a Rt1
Flicker
F1
Power 2-7
Time limit contact N.C. 8-5
Instant limit contact N.C. 1-4
Time limit contact N.O. 8-6
Instant limit contact N.O. 1-3
Time limit output operation LED
Operation/Power LED
t t t t tt-a Rt1
Flicker 1
I
Power 2-7
Time limit contact N.C. 8-5
Instant limit contact N.C. 1-4
Time limit contact N.O. 8-6
Instant limit contact N.O. 1-3
Time limit output operation LED
Operation/Power LED
t t t-aRt1 Rt1
Interval
※When using F, F1 output operation modes, if the time is set too short, the output may not work properly.
Please set the time at least over 100ms.
K-63
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Multi Function Timer
AT11DN/AT11EN Output operation mode [t:Setting time, t=t1+t2, t>t-a]
Mode Time chart
A
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t1 t2
Signal ON Delay
F
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t t t1 t2t-a
Flicker
F1
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t t t1 t2t-a
Flicker 1
C
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t1 t2
t-a t-a
Signal OFF Delay
D
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t tt1 t2
t-a t-a t-a t-a
Signal ON-OFF Delay
I
Power 2-10
Time limit contact N.C.
START 2-6
RESET 2-7
Time limit contact N.O.
INHIBIT 2-5
Time limit output operation LED
Operation/Power LED
t t t t1 t2t-a t-a
Interval
※1: If power is removed or the RESET terminal is short-circuited, the timer will be reset.
2: If the INHIBIT terminal is short-circuited during a timing cycle, the time will stop.
3: When using F, F1 output operation modes, if the time is set too short, the output may not work properly.
Please set the time at least over 100ms.
K-64
ATN Series
< Previous >
START
START START
START
START
10-30VDC
RL
Q0.4㎃
RESET
RESET
R1 R1 R1
R1
R2
R2
R3
R3
R3T1
T1
T
T
T2
T2
Load
Load
Load
Load
< ATN Flicker mode >
Timer AB
-
+
Time
limit
Instan-
taneous
T : Timer T : Timer(AT8)
< Previous > < Interval mode >
Time
limit
Time
limit
Reset Reset
Start Start
Inhibit Inhibit
+
+
+
-
22
66
55
77
Proper usage
2
6
57
Repeat function(Flicker)
● It enables to use one ATN timer for 3 sub relays and 2
timers (Flicker function).
Simple to use icker function with only one ATN timer.
● Switch A : Start, Switch B : Reset.
Interval mode
It enables to make instantaneous ON and time limit OFF
(remained circuit) with using Interval mode.
Input signal condition(AT11DN, AT11EN)
1. Relay contact input
Please use gold-plated switches with good contact
assurance and short bouncing time for contact input.
(Open resistance : Over 100kΩ, Short-circuit resistance:
Under 1kΩ)
※Please use a contact that can function reliably at 5VDC
0.4mA.
3. NPN universal input
It enables to use voltage output type as input signal source
instead of open collector output in solid-state circuit
(proximity sensor, photo-electric sensor) which has range
of 10-30VDC output voltage.
When H signal change to L, timer will start.
When transistor(Q) is ON status, please make residual
voltage under 0.5V.
Terminal connection
Please wire correctly with wiring instructions
Power connection
Connect the power line without observing polarity for ATN
series AC power type, but please be careful of power
connection for DC power type.
When turning off the power, be careful of inductive
voltage.
(If using power line with another high voltage line or
energy line near by, it may cause inductive voltage).
Power ripple should be under 10% and power supply
should be within range of allowable voltage for DC power
type.
Please supply the power quickly when using a switch or
a relay contact. Otherwise, it may cause time error or
power reset failure.
The load of Control output should be under rated load
capacity.
Power supply 8-pin Type 11-pin Type
AC Type Terminal ② - ⑦ Terminal ② - ⑩
DC Type Terminal ② ← ⊖
Terminal ⑦ ← ⊕
Terminal ② ← ⊖
Terminal ⑩ ← ⊕
2. Input with NPN open collector type
Characteristics of transistor should be Vceo = min. 25V,
Ic = min. 10mA, Icbo = max. 0.2㎂, residual voltage =
max. 0.5V.
K-65
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Multi Function Timer
Leakage current
Timer
Timer
C
CR
R
T
T
Power Power
Short current
(Fig. 4) (Fig. 5)
START
RESET
INHIBIT
< Sensor >
< External sensor power supply >
Rectication
circuit
Transformer
with insulated
Power
++
--
Main circuit
(Fig. 1) ATS11DN/AT11EN
Power
Power
(Fig. 6) (Fig. 7)
START START
RESETINHIBIT
Power Power
(Fig. 2) (Fig. 3)
Setting time, time range, operation mode
Do not change time range or operation mode while time
operating. When changing it, please power off or apply
reset signal.
Input connection
AT11DN/AT11EN Timer is non-transformer type, therefore
please check following for connecting relay contact for
input signal and transistor.
When using the terminal ⑩ as a common terminal of
input signal as (Fig. 2), it may cause damage to the inner
circuit of AT11DN/AT11EN, please use the terminal ② for
common terminal as (Fig. 3).
When using more than one timer with one contact or
transistor input, the short current is owed when it is
connected as (Fig. 4). Please connect the power phase
correctly as (Fig. 5) correctly.
INHIBIT, START, RESET signal applied by short input
terminal ②-⑤, ②-⑥ or ②-⑦.
It may cause internal circuit damaged by wrong
connection.
If using power line with another high voltage line or
energy line at the same conduit, it may cause inductive
voltage. Therefore please use separated conduit for
power line.
When input(INHIBIT, START, RESET) wire is long, please
use shield wire and it should be short.
Common
For DC power supply type, be sure to check the polarity
of terminals.
In case of 12VDC, 24VAC/DC model, isolated and limited
voltage/current or Class 2 source should be provided for
power supply.
When supply the power to the timer, connection shown in
(Fig. 6) might cause malfunction due to leakage current
through R and C. Please connect R and C as shown in
(Fig. 7) to prevent malfunction.
It might cause malfunction if changing the setting
time, time range or operation mode during operating
unit. Please change the the setting time, time range or
operation mode after cut the power off.
Do not use this unit at below places.
Place where there are severe vibration or impact.
Place where strong alkalis or acids are used.
Place where there are direct rays of the sun
Place where strong magnetic eld or electric noise are
generated.
Installation environment
It shall be used indoor
Altitude Max. 2000m
Pollution Degree 2
Installation Category II
RESET INHIBIT