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GT3F Series
Key features of the GT3F series include:
•
"True" power OFF-delay up to 10 minutes
•
No external control switch necessary
•
Available with reset inputs
•
Mountable in sockets or fl ush panel
UL, c-UL Listed
File No. E55996
Specifi cations
Operation
Time Range
Rated Voltage
Contact Rating
Contact Form
Minimum Power Application Time
Voltage Tolerance
Repeat Error
Voltage Error
Temperature Error
Setting Error
Insulation Resistance
Dielectric Strength
Power Consumption
Mechanical Life
Electrical Life
Vibration Resistance
Shock Resistance
Operating Temperature
Storage Temperature
Operating Humidity
Weight (approximate)
1. An inrush current fl ows during the minimum power application time. AF20: approximate 0.4A,
AD24: approximate 1.2A
2. GT3F does not read the preset time range shown on the knob after power is turned off. Note that minimizing
the preset time, by turning the knob to zero, does not shorten the delay time after power is removed.
For information, call 800-221-0487
826
GT3F Series — True OFF Delay Timers
GT3F-1
GT3F-2
True power OFF-delay
0.1 seconds to 600 seconds
100 to 240V AC, 50/60Hz
24V AC/DC
250V AC/30V DC, 5A
250V AC/30V DC, 3A
(resistive load)
(resistive load)
SPDT
DPDT
1 second
AF20: 100 to 240V AC
AD24: 21.6 to 26.4VDC, 20.4 to 26.4VAC
±0.2%, ±10 msec
±0.2%, ±10 msec
±0.2%, ±10 msec
±10% maximum
100MW minimum
Between power and output terminals:
2,000V AC, 1 minute (SPDT)
1,500V AC, 1 minute (DPDT)
Between contacts on different poles:
1,000V AC, 1 minute (DPDT)
Between contacts of the same pole:
750V AC, 1 minute
AF20: 3.7VA (200V AC, 60Hz)
AD24: 0.8W (DC), 1.2VA (AC)
20,000,000 operations minimum
100,000 operations minimum
100m/sec
2
(approximate 10G)
Operating extremes:
100 m/sec
2
(approximate 10G)
Damage limits: 500 m/sec
2
(approximate 50G)
–10 to +50°C
–30 to +80°C
45 to 85% RH
77g
Switches Unlimited
www.idec.com
tech@switchesunlimited.com
79g
Fax 718-672-6370
www.switchesunlimited.com
sales@switchesunlimited.com
Timers
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