IDEC GT3A Series

GT3D Series
Timers
813
USA: 800-262-IDEC Canada: 888-317-IDEC
Switches & Pilot Lights Display Lights Relays & Sockets Timers Terminal Blocks
Circuit Breakers
GT3D — Digital Timers
Key features of the GT3D series include:
Precise time setting using digital thumbwheel switches
Elapsed or time remaining LCD display
6 time ranges, 16 timing functions
Time delays up to 99.9 hours
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UL Recognized
File No. E55996
CSA Certifi ed
File No. LR58183
File No. LR96764
File No. LR83814
Cert. No. BL9801133323911 (LVD)
Cert. No. E9971113332388 (EMC)
Specifi cations
GT3D-2 GT3D-3 GT3D-4 GT3D-8
Operation System Solid state CMOS circuitry
Operation Multi-mode Multi-mode one-shot output
Time Range 0.01s to 99.9 hours
Rated Voltage 100 to 240V AC (50/60Hz), 24V AC (50/60Hz)/24V DC
Contact Ratings
125V AC/250V AC, 3A;
30V DC/1A (resistive load)
125V AC/250V AC, 5A;
30V DC/5A (resistive load)
Contact Form
Delayed SPDT +
instantaneous SPDT
Delayed DPDT Delayed DPDT Delayed DPDT
Minimum Applicable Load 5V, 10mA (reference value)
Voltage Tolerance
AF20 (100–240V AC): 85 to 264V AC
AD24 (AC): 20.4 to 26.4V AC
AD24 (DC): 21.6 to 26.4V DC
Error ±0.3% ±50ms (voltage, repeat, and temperature)
Setting Error ±0.5% ±50ms
Reset Time 60ms maximum
Insulation Resistance 100MΩ minimum
Dielectric Strength
Between power and output terminals: 2,000V AC, 1 minute
Between contacts of different poles: 2,000V AC, 1 minute
Between contacts of the same pole: 750V AC, 1 minute
Power Consumption
(approximate)
AF20 11.8VA 11.6VA
3.7VA (100V AC, 60Hz)
11.6VA (200V AC, 60Hz)
AD24 AC/DC 1VA/0.8W 2.1VA/0.9W 2.1VA /0.9W
Mechanical Life 10,000,000 operations minimum 5,000,000 operations minimum
Electrical Life (at rated load) 50,000 operations minimum 100,000 operations minimum
Outputs Relay
250V AC, 3A, 30V DC, 1A
(resistive load)
240V AC/, 24V DC, 5A
(resistive load)
Vibration Resistance 100N (approximate 10G)
Shock Resistance
Operating extremes: 100N (approximate 10G)
Damage limits: 500N (approximate 50G)
Operating Temperature –10 to +50°C
Storage Temperature –30 to +80°C
Operating Humidity 45 to 85% RH
Weight (approximate) 70g 75g 76g
Housing Color Gray
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