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GT3A - Analog Timers

GT3A - Analog Timers

IDEC Corporation

IDEC GT3A Series of Analog Timers

GT3A-1, GT3A-2, GT3A-3
: ON-delay 1, Interval 1, Cycle 1, Cycle 3

ON-Delay 1 (power start) When voltage is applied to the coil, the relay contacts remain in the off state and the set time begins. When the set time has elapsed, the relay contacts transfer to the on state. The contacts remain in the on state until the timer is reset. The timer is reset by removing the coil voltage. Applicable models: RTE P(B)1, GT3A-1, -2, -3, GT3D-1, -2, -3, -4, and GE1A.
Interval 1 (power start) When voltage is applied to the coil, the relay contacts transfer immediately to the on state and the set time begins. When the set time has elapsed, the relay contacts transfer to the off state. The contacts remain in the off state until the timer is reset. The timer is reset by removing the coil voltage. Applicable models: RTE-P(B)1, GT3A-1, -2, -3, and GT3D-1, -2, -3, -4.
Cycle 1 (power start, OFF first) When voltage is applied to the coil, the contacts remain in the off state and the set time begins. At the end of the set time, the contacts transfer to the on state and remain in the on state until the set time elapses. The timer cycles between the two states until power is removed from the coil. Removing the coil voltage resets the timer. The set time for both the on state and the off state is the same. Applicable models: GT3A-1, -2, -3, GT3D-1, -2, -3, -4 and RTE-P(B)1.
Cycle 3 (power start, ON first) When voltage is applied to the coil, the contacts immediately transfer to the on state and the set time begins. At the end of the set time, the contacts transfer to the off state and remain in the off state until the set time elapses. The timer cycles between the two states until power is removed from the coil. Removing the coil voltage resets the timer. The set time for both the off state and the on state is the same. Applicable models: GT3A-1, -2, -3, GT3D-1, -2, -3, -4 and RTE-P(B)1.

GT3A-4: ON-delay 2,Cycle 2, Signal ON/OFF-delay 1, Signal OFF-delay 1

ON-Delay 2 (signal start) Voltage is applied to the coil at all times. When a start input is supplied, the relay contacts remain in the off state and the set time begins. When the set time has elapsed, the relay contacts transfer to the on state. The contacts remain in the on state until the timer is reset. The timer is reset by applying a reset input or by removing the coil voltage. Applicable models: GT3A-4, GT3D-4and RTE-P(B) 2.
Cycle 2 (signal start, OFF first) Voltage is applied to the coil at all times. When a start signal is supplied, the relay contacts remain in the off state and the set time begins. At the end of the set time, the contacts transfer to the on state and remain in the on state until the set time elapses. The timer cycles between the two states until the timer is reset. The set time for both the on state and the off state are the same. The timer is reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-4, GT3D-4 and RTE-P(B) 2.
Signal ON/OFF-Delay 1 Voltage is supplied to the coil at all times. When a maintained start signal is supplied, the contacts immediately transfer to the on state and the set time begins. When the set time has elapsed, the contacts transfer to the off state. The contacts remain in the off state until the start signal is removed. The contacts transfer back to the on state and remain in the on state for the set time. When the set time has elapsed, the contacts transfer to the off state and remain in the
off state until the start signal is supplied again (no reset is necessary). The timer is reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-4, GT3D-4 and RTE-R(B)2.
Signal OFF-Delay 1 Voltage is applied to the coil at all times. When a start signal is supplied, the contacts immediately transfer to the on state. The set time begins when the start signal is removed. When the set time has elapsed, the contacts transfer to the off state. The contacts remain in the off state until the next start signal is supplied (no reset is necessary). The timer can be reset by application of a reset input or by removing coil voltage. Applicable models: RTE-P(B)2, GT3A-4, and
GT3D-4.

GT3A-5: Interval 2,One-shot cycle, Signal ON/OFF-delay 2, Signal OFF-delay 2

Interval 2 (signal start) Voltage is applied to the coil at all times. When a start signal is supplied, the relay contacts transfer immediately to the on state and the set time begins. When the set time has elapsed, the relay contacts transfer to the off state. The contacts remain in the off state until the timer is reset. The timer is reset by applying a reset input or by removing the coil voltage. Applicable models: GT3A-5 and GT3D-4.
One Shot Cycle (signal start) Voltage is applied to the coil at all times. When a start signal is supplied, the contacts remain in the off state and the set time begins. At the end of the set time, the contacts transfer to the on state and remain in the on state for the set time. After the set time has elapsed, the contacts return to the off state. The contacts remain in the off state until the timer is reset. The timer is reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-5 and GT3D-4.
Signal ON/OFF-Delay 2 Voltage is supplied to the coil at all times. When a maintained start signal is supplied, the contacts remain in the off state and the set time begins. When the set time has elapsed, the contacts transfer to the on state. The contacts remain in the on state until the start signal is removed. Once the start signal is removed, the contacts remain in the on state and the set time begins again. Once the set time has elapsed, the contacts transfer back to the off state. The timer is ready for the next start signal. The timer is reset by the application of a reset signal or removal of power. Applicable models: GT3A-5 and GT3D-4.
Signal OFF-Delay 2 Voltage is applied to the coil at all times. When a maintained start signal is supplied, the contacts remain in the off state. When the “start signal is removed”, the contacts transfer to the “On state” and the set time begins. When the set time has elapsed, the contacts transfer back to the off state. They remain in the off state until the next start signal is supplied (no reset is necessary. The timer can be reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-5 and GT3D-4.

GT3A-6: One-shot 1, One-shot ON-delay, One-shot 2, Signal ON/OFF-delay 3 

One Shot 1 (signal start, retriggerable) Voltage is applied to the coil at all times. When a start signal is supplied, the contacts immediately transfer to the on state and the set time begins. If another start signal is supplied (before set time has elapsed) the set time restarts, as the contacts remain in the on state. Successive pulses at a frequency greater than the set time will cause the contacts to remain in the “On state” indefinitely. When the set time has elapsed the contacts transfer back to the off
state. The contacts remain in the off state until the next start signal is supplied (no reset is necessary). The timer can be reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-6 and GT3D-4.
One Shot ON-Delay (signal start) When voltage is applied to the coil, the preset time is initiated and the contacts remain in the off state for the preset time. Following the preset time, the contacts transfer to the on state, and remain in the on state until the start input is supplied. Following the start input, the contacts transfer to the off state for the preset time. After the preset time has elapsed, the contacts transfer back to the on state and remain there until either the next start input is supplied or the timer is reset. The timer can be reset by either a reset input or removal of the coil voltage. Applicable models: GT3A-6 and GT3D-4.
One Shot 2 (signal start) Voltage is applied to the coil at all times. When a start signal is supplied, the contacts immediately transfer to the on state and the set time begins. If another start signal is supplied (before set time has elapsed), the set time will not be affected. When the set time has elapsed, the contacts transfer back to the off state. The contacts remain in the off state until the next start signal is supplied (no reset is necessary). The timer can be reset by application of a reset input or
by removing coil voltage. Applicable models: GT3A-6, GT3D-4, and RTE-P(B)2.
Signal ON/OFF-Delay 3 Voltage is supplied to the coil at all times. When a momentary start signal is supplied, the contacts remain in the off state and the set time begins. When the set time has elapsed, the contacts transfer to the on state. The contacts remain in the on state until another momentary input is supplied. The contacts then remain in the on state for the set time. When the set time has elapsed, the contacts transfer to the off state and remain in the off state until the start signal is
supplied again (no reset is necessary). The timer is reset by application of a reset input or by removing coil voltage. Applicable models: GT3A-6 and GT3D-4.

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Part #Function GroupInput VoltageTerminal StyleRecommended SocketContact ConfigurationPrice 
GT3A-1AF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC8-PinSR2P-05CSPDT: 3A_250VAC$46.83
GT3A-1EAF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC11-PinSR3B-05CSPDT: 3A_250VAC$47.03
GT3A-2AD24 On delay 1, Interval 1, Cycle 1, Cycle 324V AC/DC8-PinSR2P-05CSPDT: 3A_250VAC$52.03
GT3A-2AF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC8-PinSR2P-05CSPDT: 3A_250VAC$52.03
GT3A-2D12 On delay 1, Interval 1, Cycle 1, Cycle 312V DC8-PinSR2P-05CSPDT: 3A_250VAC$52.03
GT3A-2EAD24 On delay 1, Interval 1, Cycle 1, Cycle 324V AC/DC11-PinSR3B-05CSPDT: 3A_250VAC$52.03
GT3A-2EAF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC11-PinSR3B-05CSPDT: 3A_250VAC$52.03
GT3A-2ED12 On delay 1, Interval 1, Cycle 1, Cycle 312V DC11-PinSR3B-05CSPDT: 3A_250VAC$52.03
GT3A-3AD24 On delay 1, Interval 1, Cycle 1, Cycle 324V AC/DC8-PinSR2P-05CDPDT: 5A_240VAC$47.86
GT3A-3AF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC8-PinSR2P-05CDPDT: 5A_240VAC$47.86
GT3A-3D12 On delay 1, Interval 1, Cycle 1, Cycle 312V DC8-PinSR2P-05CDPDT: 5A_240VAC$47.86
GT3A-3EAD24 On delay 1, Interval 1, Cycle 1, Cycle 324V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-3EAF20 On delay 1, Interval 1, Cycle 1, Cycle 3100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-3ED12 On delay 1, Interval 1, Cycle 1, Cycle 312V DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4AD24 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 124V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4AF20 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 1100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4D12 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 112V DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4EAD24 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 124V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4EAF20 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 1100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-4ED12 On delay 2, Cycle 2, Signal ON/OFF delay 1, Signal OFF delay 112V DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-5AD24 Interval 2, One shot cycle, Signal ON/OFF delay 2, Signal OFF delay 224V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-5AF20 Interval 2, One shot cycle, Signal ON/OFF delay 2, Signal OFF delay 2100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-5EAD24 Interval 2, One shot cycle, Signal ON/OFF delay 2, Signal OFF delay 224V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-5EAF20 Interval 2, One shot cycle, Signal ON/OFF delay 2, Signal OFF delay 2100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-6AD24 One shot cycle, One shot ON-Delay, One shot 2, Signal ON/OFF delay 324V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-6AF20 One shot cycle, One shot ON-Delay, One shot 2, Signal ON/OFF delay 3100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-6EAD24 One shot cycle, One shot ON-Delay, One shot 2, Signal ON/OFF delay 324V AC/DC11-PinSR3B-05CDPDT: 5A_240VAC$47.86
GT3A-6EAF20 One shot cycle, One shot ON-Delay, One shot 2, Signal ON/OFF delay 3100-240V AC11-PinSR3B-05CDPDT: 5A_240VAC$47.86