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Timers GT3A Series

GT3A-4 Timing DiagramsDelayed DPDT

Switches & Pilot LightsDisplay LightsRelays & SocketsTimersTerminal BlocksCircuit Breakers

(B Type)(Transistor Input)(A Type)(Contact Input)

StartReset

Operation Mode Selection

ResetStartGate ResetStartGate

(+)(-) (+)(-) (+)(-)

POWER POWER POWER

ItemTerminal NumberOperation Power2 - 10 POWERInputStart2 - 6 (A)5 - 7 (B)ON or LReset2 - 7 (A)6 - 7 (B)ON or LGate2 - 5 (A)ON or LDelayed Contact1 - 48 - 11(NC)1 - 39 - 11(NO)IndicatorPOWEROUTSet Time

ON-Delay 2

MODE

A

TTaT'T" ItemTerminal NumberOperation Power2 - 10 POWERInputStart2 - 6 (A)5 - 7 (B)ON or LReset2 - 7 (A)6 - 7 (B)ON or LGate2 - 5 (A)ON or LDelayed Contact1 - 48 - 11(NC)1 - 39 - 11(NO)IndicatorPOWEROUTSet Time

Cycle 2

MODE

B

TTTTTTTTaTTTT"T"TTTTT ItemTerminal NumberOperation Power2 - 10 POWERInputStart2 - 6 (A)5 - 7 (B)ON or LReset2 - 7 (A)6 - 7 (B)ON or LGate2 - 5 (A)ON or LDelayed Contact1 - 48 - 11(NC)1 - 39 - 11(NO)IndicatorPOWEROUTSet Time

Signal ON/OFF-Delay 1

MODE

C

TTTaTTaTTTT"Ta ItemTerminal NumberOperation Power2 - 10 POWERInputStart2 - 6 (A)5 - 7 (B)ON or LReset2 - 7 (A)6 - 7 (B)ON or LGate2 - 5 (A)ON or LDelayed Contact1 - 48 - 11(NC)1 - 39 - 11(NO)IndicatorPOWEROUTSet Time

Signal OFF-Delay 1

MODE

D

TTaTaTTT

T = Set time Ta = Shorter than set timeT = T' + T"

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