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Timers
These timers require a start input. A gate and reset input are optional. Inputs are controlled by external pushbuttons. Reset occurs when the power is removed or
when the reset input is supplied. The gate signal can be used to interrupt (freeze) timer functions. Timer functions resume when the gate input is removed. B style
timers are not equipped for gate input.
Delayed DPDT
(A Type)
(Contact Input)
Operation
m
Mode
Reset Start Gate
Selection
l
k
(-)
ON-Delay 1
Time Remaining
1
A
Time Elapsed
A
1
Interval 1
Time Remaining
1
B
Time Elapsed
1
B
For information, call 800-221-0487
GT3D-4 Timing Diagrams
(Transistor Input)
n o p
q
Reset
Start
Gate
r
s
(+)
j
POWER
Item
Item
Terminal Number
Terminal Number
Power
Power
2 - 10
2 - 10
1 - 4
1 - 4
(NC)
(NC)
8 - 11
8 - 11
Delayed
Delayed
8 - 11
8 - 11
Contact
Contact
1 - 3
1 - 3
(NO)
(NO)
9 - 11
9 - 11
9 - 11
9 - 11
Indicator
Indicator
OUT
OUT
DOWN
DOWN
Digital Time
Digital Time
Display
Display
UP
UP
Set Time
Set Time
Item
Item
Terminal Number
Terminal Number
Power
Power
2 - 10
2 - 10
1 - 4
1 - 4
(NC)
(NC)
8 - 11
8 - 11
8 - 11
8 - 11
Delayed
Delayed
Contact
Contact
1 - 3
1 - 3
(NO)
(NO)
9 - 11
9 - 11
9 - 11
9 - 11
Indicator
Indicator
OUT
OUT
DOWN
DOWN
Digital Time
Digital Time
Display
Display
UP
UP
Set Time
Set Time
Switches Unlimited
USA: 800-262-IDEC
tech@switchesunlimited.com
(B Type)
(Contact Input)
Start
Reset
n o p
q
m
r
l
l
s
k
(-)
(+)
(-)
j
POWER
Operation
Operation
T
Operation
Operation
T
Fax 718-672-6370
Canada: 888-317-IDEC
sales@switchesunlimited.com
GT3D Series
(Transistor Input)
Start
Reset
n o p
q
m
m
r
l
s
k
k
(+)
(-)
j
POWER
www.switchesunlimited.com
n o p
q
r
s
(+)
j
POWER
817
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