Page 41 - IDEC timer catalogue

Timers GT3S Series

GT3S (Star-Delta) Timers

Star-Delta

Star Output Indicator Delta Output Indicator Switches & Pilot Lights

Star Setting Knob

k Star-Delta Switching
j Star Dial Selector Time Selector
0-5, 0-10, 0-50, 0-100 0.05 sec, 0.1 sec,
UL, c-UL Listed Display Lights
File No. E55996 0.25 sec, 0.5 sec

Part No.
Operation Mode Rated Input Voltage Time Range Output Contact
8-pin Type
Star: 0.05 to 100 sec Star: Delayed SPST-NO GT3S-1AF20
Star-Delta switching time: Delta: Delayed SPST-NO
AF20: 0.05 sec 250V AC/30V DC, 5A
Star-Delta Star: Delayed SPST-NO
100 to 240V AC (50/60Hz) 0.1 sec (resistive load)
0.25 sec Delta: Delayed SPST-NO GT3S-2AF20
0.5 sec Instantaneous: SPST-NO Relays & Sockets

Time Ranges
k Star-Delta Switching
j Star Dial Selector
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 Timers

Contact Ratings
Contact Ratings 250V AC/30V DC, 5A (resistive load)
Mechanical 20,000,000 operations minimum
Life
Electrical 100,000 operations minimum (rated load) Terminal Blocks

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