IDEC GT3A Series

GT3S Series
Timers
831
USA: 800-262-IDEC Canada: 888-317-IDEC
Switches & Pilot Lights Display Lights Relays & Sockets Timers Terminal Blocks
Circuit Breakers
GT3S (Star-Delta) Timers
Star-Delta
j Star Dial Selector
0-5, 0-10, 0-50, 0-100
Star Output Indicator
Star Setting Knob
k Star-Delta Switching
Time Selector
0.05 sec, 0.1 sec,
0.25 sec, 0.5 sec
Delta Output Indicator
UL, c-UL Listed
File No. E55996
Operation Mode Rated Input Voltage Time Range Output Contact
Part No.
8-pin Type
Star-Delta
AF20:
100 to 240V AC (50/60Hz)
Star: 0.05 to 100 sec
Star-Delta switching time:
0.05 sec
0.1 sec
0.25 sec
0.5 sec
250V AC/30V DC, 5A
(resistive load)
Star: Delayed SPST-NO
Delta: Delayed SPST-NO
GT3S-1AF20
Star: Delayed SPST-NO
Delta: Delayed SPST-NO
Instantaneous: SPST-NO
GT3S-2AF20
Time Ranges
j Star Dial Selector
k Star-Delta Switching
Time Selector
Dial Time Range Time
0-5 0.05 sec - 5 sec 0.05 sec
0-10 0.1 sec - 10 sec 0.1 sec
0-50 0.5 sec - 50 sec 0.25 sec
0-100 1 sec - 100 sec 0.5 sec
Contact Ratings
Contact Ratings 250V AC/30V DC, 5A (resistive load)
Life
Mechanical 20,000,000 operations minimum
Electrical 100,000 operations minimum (rated load)
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