IDEC GT3A Series

GT3D Series
Timers
822
www.idec.com
Switches & Pilot LightsDisplay LightsRelays & SocketsTimersTerminal Blocks
Circuit Breakers
GT3D-8 Timing Diagrams
Delayed DPDT
Operation
Mode Selection
(+)(-)
POWER
j
k
l
m
n
o
p
q
r
s
(+)(-)
POWER
j
k
l
m
n
o
p
q
r
s
(Transistor Input)
(Contact Input)
Reset Start Gate
Reset Start Gate
ON-Delay One-Shot 1
Time Remaining
1
Time Elapsed
1
T TTTa TbTbTo ToT’ T”
Cycle One-Shot
Time Remaining
2
Time Elapsed
2
T T T T T T’ Ta
Ta Tb T”
To To To To To
ON-Delay One-Shot 2
Time Remaining
3
Time Elapsed
3
T T TTa TaTb Tb TbTo T’ T”
T = Set time
Ta = Shorter than set time
Tb = Shorter than single-shot output time
T = T' + T"
T0 = Single-shot output time (selected from A, B, C, D, E or F)
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
Item Terminal Number Operation
Power 2 - 10
Input
Start
ON or L
2 - 6
Reset
ON or L
2 - 7
Gate
ON or L
2 - 5
Delayed
Contact
(NC)
1 - 4
8 - 11
(NO)
1 - 3
9 - 11
Indicator OUT
Digital
Time
Display
DOWN
UP
Set Time
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