DRW 171151AB
Autonics
POWER OFF DELAY TIMER
AT8PSN/AT8PMN SERIES
I N S T R U C T I O N M A N U A L
Please read the following safety considerations before use.
Safety Considerations
Please observe all safety considerations for safe and proper product operation to avoid hazards.
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※
Warning
1. Fail-safe device must be installed when using the unit with machinery that may
cause serious injury or substantial economic loss. (e.g. nuclear power control,
medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety
equipment, crime/disaster prevention devices, etc.)
Failure to follow this instruction may result in re, personal injury, or economic loss.
2. Install on a device panel to use.
Failure to follow this instruction may result in electric shock or re.
3. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in electric shock or re.
4. Check ‘Connections’ before wiring.
Failure to follow this instruction may result in re.
5. Do not disassemble or modify the unit.
Failure to follow this instruction may result in electric shock or re.
Caution
1. Use the unit within the rated specications.
Failure to follow this instruction may result in re or product damage.
2. Use dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in electric shock or re.
3. Do not use the unit in the place where ammable/explosive/corrosive gas, humidity,
direct sunlight, radiant heat, vibration, impact, or salinity may be present.
Failure to follow this instruction may result in re or explosion.
4. Keep metal chip, dust, and wire residue from owing into the unit.
Failure to follow this instruction may result in re or product damage.
Ordering Information
AT SN8 P
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The above specications are subject to change and some models may be discontinued
without notice.
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Be sure to follow cautions written in the instruction manual and the technical descriptions
(catalog, homepage).
Thank you for choosing our Autonics product.
symbol represents caution due to special circumstances in which hazards may occur.
Failure to follow these instructions may result in serious injury or death.
Warning
Failure to follow these instructions may result in personal injury or product damage.
Caution
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Power supply
rn
Time unit
Time operation
Number of plug pins
Item
No mark 200-240VAC 50/60Hz
2 24VAC 50/60Hz, 24VDC
6 100-120VAC 50/60Hz
7 100/110VDC
SN sec
MN min
I I I
P Power OFF Delay
8 8-pin plug type
AT Analog Timer
※
8-pin socket (PG-08, PS-08(N)) is sold separately.
Specications
Model AT8PSN-
Function Power OFF Delay
Control time setting range
Power supply
Allowable voltage range 90 to 110% of rated voltage
Power consumption
Timing operation Power OFF start
Control
Contact
output
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Mechanical Min.10,000,000 times
Relay
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life cycle
Electrical Min. 100,000 times (250VAC 3A resistive load)
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Repeat error Max. ±0.2% ±10ms
Setting error Max. ±5% ±50ms
Voltage error Max. ±0.5%
Temperature error Max. ±2%
Insulation resistance Over 100MΩ (at 500VDC megger)
Dielectric stength 2,000VAC 50/60Hz for 1 minute
Noise immunity
Vibration
Shock
Environment
Approval
Unit weight Approx. 100g
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00
Mechanical
Malfunction
Mechanical 300m/s² (approx. 30G) in each X, Y, Z direction 3 times
Malfunction 100m/s² (approx. 10G) in each X, Y, Z direction 3 times
Ambient temp. -10 to 55℃, storage: -25 to 65℃
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Ambient humi. 35 to 85%RH, storage: 35 to 85%RH
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1: Refer to time specications for control time setting range.
Environment resistance is rated at no freezing or condensation.
Dimensions
48 6.5
36
44.9
Connections
CONTACT:
250VAC 3A,
30VDC 3A
RESISTIVE LOAD
1
※
Type Time limit DPDT (2c)
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Capacity 250VACᜠ 3A, 30VDCᜡ 3A resistive load
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30 5
45
48.6
N.O. N.O.N.C. N.C.
□
0.05 to 10 sec 0 05 to 10 min
100-120VACᜠ 50/60Hz 200-240VACᜠ 50/60Hz
24VACᜠ 50/60Hz, 24VDCᜡ universal 100/110VDC
• Max. 1 5VA (100-120VACᜠ) • Max. 1 5VA (200-240VACᜠ)
• Max. 2VA (24VACᜠ), Max. 2W (24VDCᜡ)
• Max. 0 8W (100/110VDCᜡ)
±2kV the square wave noise (pulse width: 1μs) by the noise simulator
0.75mm amplitude at frequency of 10 to 55Hz (for 1 min) in each
X, Y, Z direction for 1 hours
0.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each
X, Y, Z direction for 10 minutes
ᜢ ᜧ
5014.9 14.7
44.8
Panel cut-out Bracket
Min. 65
55
56
4 5
3
2
6
7
8
1
AT8PMN-
I
□
I
Min. 65
CONTACT:
250VAC 3A,
30VDC 3A
RESISTIVE LOAD
SOURCE:
100-120VAC 50/60Hz
200-240VAC 50/60Hz
24VAC 50/60Hz, 24VDC
100/110VDC
ᜡ
(unit: mm)
□
Output
Contact a turns ON when the power applied and then turns off after setting time (T) is
※
passed when the power off. There is memory protection function.
Even though changing setting time after cutting the power, time limit a contact turns
OFF after the setting time before cutting the power
Time limit a contact
Time limit b contact
Model Time range Time unit Time setting range
AT8PSN-
AT8PMN-
Cautions during Use
00
1. Follow instructions in ‘Cautions during Use’. Otherwise, it may cause unexpected accidents.
2. 24VDC, 24VAC power supply should be insulated and limited voltage/current or Class 2,
SELV power supply device.
3. Supply power for over 0.1 sec for AT8PSN-
Since AT8PSN/PMN are Power Off Delay timer, they operate after turning of the power.
4. When supplying or turning off the power, use a switch or etc. to avoid chattering.
5. Install a power switch or circuit breaker in the easily accessible place for supplying or
disconnecting the power
6. Keep away from high voltage lines or power lines to prevent inductive noise.
In case installing power line and input signal line closely, use line lter or varistor at power
line and shielded wire at input signal line.
Do not use near the equipment which generates strong magnetic force or high frequency
noise.
7. Change setting time(T1) or etc. after turning off the power of the timer.
8. This product may be used in the following environments.
0
+0 6
45
①
②
③
④
Major Products
00
Photoelectric Sensors Temperature Controllers
Fiber Optic Sensors Temperature/Humidity Transducers
Door Sensors SSRs/Power Controllers
Door Side Sensors Counters
Area Sensors Timers
Proximity Sensors Panel Meters
Pressure Sensors Tachometers/Pulse (Rate) Meters
Rotary Encoders Display Units
Connector/Sockets Sensor Controllers
Switching Mode Power Supplies
Control Switches/Lamps/Buzzers
I/O Terminal Blocks & Cables
Stepper Motors/Drivers/Motion Controllers
Graphic/Logic Panels
Field Network Devices
Laser Marking System (Fiber, Co₂, Nd: YAG)
Laser Welding/Cutting System
Operation mode and Time Specication
.
T
※
Power (
POWER LED operaion
UP LED operaion
0.5
1 0 to 1 sec
□
5 0 to 5 sec
10 0 to 10 sec
0.5
1 0 to 1 min
□
5 0 to 5 min
10 0 to 10 min
Indoors (in the environment condition rated in ‘Specications’)
Altitude max. 2,000m
Pollution degree 2
Installation category II
(
(
■
■
■
■
■
■
■
■
■
②-⑦
⑧-⑥
(
①-④
⑧-⑤
(
①-④
)
)
)
)
)
SEC
MIN
.
~
~
0 to 0.5 sec
0 to 0.5 min
T: setting time
•
and 2 sec for AT8PMN- .
□ □
DR W17 1151A B
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