Timers GT3A - IDEC

1 switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers843800-262-IDEC (4332) USA & CanadaGT3 ATimersGT3 ASwitches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers843GT3A Series Analog TimersKey features: 4 selectable operation modes on each model External start, reset, and gate inputs Panel mount or socket mount Large variety of timing functions Power and output status indicating LEDsUL, c-UL ListedFile No. E55996 SpecificationsGT3A-1GT3A-2GT3A-3GT3A-4,- 5,-6 OperationMulti-modeMulti-mode with inputs (11 pins)Time to 180 hoursRated Voltage100 to 240V AC, 50/60Hz12V DC24V AC, 50/60Hz / 24V DCContact Ratings 125V AC/250V AC, 3A; 30V DC, 1A (resistive load)125V AC/250V AC, 5A; 30V DC, 5A (resistive load)Minimum Applicable Load5V, 10mA (reference value)Voltage ToleranceAF20 (100V AC): 85 to 264V ACAD24: to to DCD12: to DCError , 10 msec (repeat, voltage, temperature)Setting Error 10% maximumReset Time60msec maximumInsulation Resistance100MW minimumDielectric StrengthBetween power and output terminals: 2,000V AC, 1 minuteBetween contacts of different poles: 2,000V AC, 1 minuteBetween contacts of the same pole: 750V AC, 1 minutePower Consumption (approximate)Delayed SPDTD elayed SPDT + instantaneous SPDTD elayed DPDTD elayed (200V AC, 60Hz) (200V AC, 60Hz) (200V AC, 60Hz) (100V AC, 60Hz), (200V AC, 60Hz) 12 VDC/1W24 Life 10,000,000 operations minimum 5,000,000 operations minimumElectrical LIfe 50,000 operations minimum (rated load)100,000 operations minimum (rated load)Weight (approximate)63g73g79g80gVibration Resistance100m/sec2 (approximate 10G)Shock ResistanceOperating extremes.

2 100m/sec2 (approximate 10G)Damage limits: 500m/sec2 (approximate 50G)Operating Temperature 10 to +50 COperating Humidity45 to 85% RHStorage Temperature 30 to +80 CHousing ColorGraySwitches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit BreakersGT3 ATimers844 NumbersGT3A-1, -2, -3 Mode Of OperationRated Voltage CodeTime RangeOutputContactComplete Part 11-PinA: ON-delay 1B: Interval 1C: Cycle 1D: Cycle 3AF20: 100 to 240V AC (50/60Hz) seconds to 180 hours 250V AC, 3A,30V DC, 1A(resistive load)Delayed SPDTGT3A-1AF20GT3A-1 EAF20AF20: 100 to 240V AC (50/60Hz)D12: 12V DCAD24: 24V AC (50/60Hz)/24V DCDelayed SPDT +Instantaneous SPDTGT3A-2AF20GT3A-2 EAF20GT3A-2D12GT3A-2ED12GT3A-2AD24GT3A-2 EAD24240V AC, 5A,24V DC, 5A(resistive load)Delayed DPDTGT3A-3AF20GT3A-3 EAF20GT3A-3D12GT3A-3ED12GT3A-3AD24GT3A-3 EAD24 1. For wiring schematics and timing diagrams for gt3a -1, -2, -3, see pages page 845 and page 846 For more details about time ranges, see instructions on page page For socket and accessory part numbers, see page , -5, -6 Mode of OperationRated Voltage CodeTime RangeOutputContactInputComplete Part (11-pin)B (11-pin)A: ON-Delay 2B: Cycle 2C: Signal ON/OFF-Delay 1D: Signal OFF-Delay 1AF20: 100 to 240V AC (50/60Hz)D12: 12V DCAD24: 24V AC (50/60Hz)/24V secondsto 180 hours250V AC, 5A,24V DC, 5A(resistive load)Delayed DPDTS tartResetGateGT3A-4AF20GT3A-4 EAF20GT3A-4D12GT3A-4ED12GT3A-4AD24GT3A-4 EAD24A: Interval 2B: One-Shot CycleC: Signal ON/OFF-Delay 2D: Signal OFF-Delay 2AF20: 100 to 240V AC (50/60Hz)AD24: 24V AC (50/60Hz)/24V DCGT3A-5AF20GT3A-5 EAF20GT3A-5AD24GT3A-5 EAD24A: One-ShotB: One-Shot ON-DelayC: One-Shot 2D: Signal ON/OFF-Delay 3GT3A-6AF20GT3A-6 EAF20GT3A-6AD24GT3A-6 EAD24 4.

3 For wiring schematics and timing diagrams gt3a -4,-5,-6, see pages 832, 833, and 833 For more details about time ranges, see instructions on page A (11-pin) and B (11-pin) differ in the way inputs are For socket and accessory part numbers, see page For the timing diagrams overview, see page & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers845800-262-IDEC (4332) USA & CanadaGT3 ATimersTiming Diagrams/SchematicsGT3A-1 Timing DiagramsDelayed SPDTO peration Mode SelectionON-Delay 1 AMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)IndicatorPOWEROUTI nterval 1 BMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)IndicatorPOWEROUTC ycle 1(OFF first) CMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)IndicatorPOWEROUTC ycle 3(ON first) DMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)IndicatorPOWEROUTS witches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit BreakersGT3 ATimers846 Timing DiagramsDelayed SPDT + Instantaneous SPDTO peration Mode SelectionON-Delay 1 AMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)Instantaneous Contact1 - 4(NC)1 - 3(NO)IndicatorPOWEROUTI nterval 1 BMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)Instantaneous Contact1 - 4(NC)1 - 3(NO)IndicatorPOWEROUTC ycle 1(OFF first) CMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)

4 9 - 11 (11p)(NO)Instantaneous Contact1 - 4(NC)1 - 3(NO)IndicatorPOWEROUTC ycle 3(ON first) DMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact5 - 8 (8p)8 - 11 (11p)(NC)6 - 8 (8p)9 - 11 (11p)(NO)Instantaneous Contact1 - 4(NC)1 - 3(NO)IndicatorPOWEROUTGT3A-3 Timing DiagramsDelayed DPDTO peration Mode SelectionON-Delay 1 AMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact1 -4, 5 - 8 (8p)1 -4, 8 - 11 (11p)(NC)1 -3, 6 - 8 (8p)1 -3, 9 - 11 (11p)(NO)IndicatorPOWEROUTI nterval 1 BMODEItemTerminal NumberOperationSet TimeTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact1 -4, 5 - 8 (8p)1 -4, 8 - 11 (11p)(NC)1 -3, 6 - 8 (8p)1 -3, 9 - 11 (11p)(NO)IndicatorPOWEROUTC ycle 1(OFF first) CMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact1 -4, 5 - 8 (8p)1 -4, 8 - 11 (11p)(NC)1 -3, 6 - 8 (8p)1 -3, 9 - 11 (11p)(NO)IndicatorPOWEROUTC ycle 3(ON first) DMODEItemTerminal NumberOperationSet TimeTTPower2 - 7 (8p)2 - 10 (11p)Delayed Contact1 -4, 5 - 8 (8p)1 -4, 8 - 11 (11p)(NC)1 -3, 6 - 8 (8p)1 -3, 9 - 11 (11p)(NO)IndicatorPOWEROUTNote.

5 Pins 1, 3, and 4 are the instantaneous & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers847800-262-IDEC (4332) USA & CanadaGT3 ATimersGT3A-4 Timing DiagramsDelayed DPDTO peration Mode SelectionON-Delay 2 AMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTaT'T"Cycle 2 BMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTTTTTTTaTTTT"T"TTTTTS ignal ON/OFF-Delay 1 CMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTTaTTaTTTT"TaSignal OFF-Delay 1 DMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTaTaTTT T = Set time Ta = Shorter than set timeT = T' + T" switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit BreakersGT3 ATimers848 Timing DiagramsDelayed DPDTO peration Mode SelectionInterval 2 AMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTaT'T"One-Shot Cycle BMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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)

6 IndicatorPOWEROUTSet TimeTTTTaT'T"TSignal ON/OFF-Delay 2 CMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTTaTTaTaTT'T"TaSignal OFF-Delay 2 DMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTaTaTT'T" T = Set time Ta = Shorter than set timeT = T' + T" switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers849800-262-IDEC (4332) USA & CanadaGT3 ATimersGT3A-6 Timing DiagramsDelayed DPDTO peration Mode SelectionOne-Shot 1 AMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTaTaTTaT'T"One-Shot ON-Delay BMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTTaTTT'T"One-Shot 2 CMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTaTT'T"Signal ON/OFF-Delay 3 DMODEItemTerminal NumberOperationPower2 - 10 POWERI nputStart2 - 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 TimeTTTaT'T"TaTaT T = Set time Ta = Shorter than set timeT = T' + T" switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit BreakersGT3 ATimers850.

7 Setting gt3a Series Timers Timed OUT Indicator j Operator Mode Selector A, B, C, D POWER Indicator (flashes during time-delay period)m Setting Knobl Time Range Selector 1S, 10S, 10M, 10Hk Dial Selector 0-1, 0-3, 0-6, 0-18 Step Mode of OperationSelectionRemarksSelect the desired mode of operation. For TimersMode of Operationj Operation Mode SelectorThe desired operation mode can be selected from the A, B, C, and D modes using the Operation Mode Selector. Change the operation mode from A to B, C, and D in turn by turning the operation mode selector clockwise using a flat screwdriver which is a maximum of (4mm) wide. The selected mode is displayed in the 1 AInterval 1 BCycle 1 CCycle 3 DGT3A-4ON-delay 2 ACycle 2 BSignal ON/OFF-delay 1 CSignal OFF-delay 1 DGT3A-5 Interval 2 AOne-shot cycleBSignal ON/OFF-delay 2 CSignal OFF-delay 2 DGT3A-6 One-shot 1 AOne-shot ON-delayBOne-shot 2 CSignal ON/OFF-delay 3 DStep Time RangeSelectionRemarksSelect the time range that contains the desired time Rangesk Dial Selectorl Time Range SelectorThe desired time range is selected by setting both k Dial Selector and l Time Range seconds to 1 seconds to 3 seconds to 6 seconds to 18 seconds to 10 seconds to 30 seconds to 60 seconds to 180 seconds0-186 seconds to 10 minutes0-110M18 seconds to 30 minutes0-336 seconds to 60 minutes0-6108 seconds to 180 minutes0-186 minutes to 10 hours0-110H18 minutes to 30 hours0-336 minutes to 60 hours0-6108 minutes to 180 hours0-18 Step 3.

8 SelectionSet the precise period of time desired by using the m Setting & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers851800-262-IDEC (4332) USA & CanadaGT3 FTimersGT3F Series True Power OFF Delay TimersKey features: True power OFF-delay up to 10 minutes No external control switch necessary Available with reset inputs Mountable in sockets or flush panelUL, c-UL ListedFile No. E55996 SpecificationsGT3F-1GT3F-2 Operation True power OFF-delayTime Range seconds to 600 secondsRated Voltage100 to 240V AC, 50/60Hz24V AC/DCContact Rating250V AC/30V DC, 5A (resistive load)250V AC/30V DC, 3A(resistive load)Contact FormSPDTDPDTM inimum Power Application Time 1 secondVoltage ToleranceAF20: 100 to 240V ACAD24: to , to Error , 10 msecVoltage Error , 10 msecTemperature Error , 10 msecSetting Error 10% maximumInsulation Resistance100MW minimumDielectric StrengthBetween power and output terminals:2,000V AC, 1 minute (SPDT)1,500V AC, 1 minute (DPDT)Between contacts on different poles:1,000V AC, 1 minute (DPDT)Between contacts of the same pole:750V AC, 1 minutePower Consumption AF20: (200V AC, 60Hz)AD24: (DC), (AC)Mechanical Life20,000,000 operations minimumElectrical Life100,000 operations minimumVibration Resistance100m/sec2 (approximate 10G)Shock ResistanceOperating extremes:100 m/sec2 (approximate 10G)Damage limits.

9 500 m/sec2 (approximate 50G)Operating Temperature 10 to +50 CStorage Temperature 30 to +80 COperating Humidity45 to 85% RHWeight (approximate) 77g79g 1. An inrush current flows during the minimum power application time. AF20: approximate , AD24: approximate GT3F does not read the preset time range shown on the knob after power is turned off. Note that minimizing the preset time, by turning the knob to zero, does not shorten the delay time after power is & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit BreakersGT3 FTimers852 Numbering ListGT3 FMode of OperationRated Voltage CodeTime RangeOutputContactOptional InputComplete Part Number8-Pin 11-PinTrue-Power OFF-delayAF20: 100 to 240 VAC (50/60Hz) seconds to 600 seconds250V AC, 5A,Delayed SPDTR esetGT3F-1AF20GT3F-1 EAF2030V DC, 5A (resistive load)GT3F-1AD24GT3F-1 EAD24AD24: 24V AC/DC250V AC, 3A,Delayed DPDTNone (8p) Reset (11p)GT3F-2AF20GT3F-2 EAF2030V DC, 3A (resistive load)GT3F-2AD24GT3F-2 EAD24 Optional reset input resets the contact to the OFF state before time Diagrams/SchematicsGT3F-1 Timing DiagramsGT3F-1 (8-pin)GT3F-1E (11-pin)Delayed SPDT Output, with Reset InputItemTerminal NumberOperationPower2 - 7 (8p)2 - 10 (11p)Reset Input1 - 4 (8p)6 - 7 (11p)ON or LDelayed Contact5 - 8 (8p)1 - 4 (11p)(NC)6 - 8 (8p)1 - 3 (11p)(NO)Indicator POWERSet TimeTrTTaTsT T = Set time Ta = Shorter than set timeTs = 1 SecondTr = Minimum Power Application TimeGT3F-1: 1 Second1.