GT3A-1 IDEC Corporation, GT3A-1 Datasheet

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GT3A-1

Manufacturer Part Number
GT3A-1
Description
Gt3 Series Multi-function Timers
Manufacturer
IDEC Corporation
Datasheet
Type List
Multi-Mode Type
OFF Delay Type
Star-Delta Type
Twin-Timer Type
1066
Wide Variety Including OFF Delay and Star-
Delta Types
[Multi-mode Type]
On Delay
Interval ON
Cycle OFF
Cycle ON
ON Delay
Cycle
Signal ON/OFF Delay
Signal OFF Delay
Interval ON
One Shot Cycle
Signal ON/OFF Delay
Signal OFF Delay
One Shot
One Shot ON Delay
One Shot
Signal ON/OFF Delay
Power OFF Delay
Star-Delta
Serial Activation
Coarse/Fine Adjust-
ment Setting
Instantaneous
Cycle
Cycle
Cycle Inversion
Interval ON
Interval ON Delay
Serial Interval ON
Universal AC power voltage 100 to 240V AC
Solid-state CMOS circuitry ensures high accuracy
Easy-to-view operation indicator
DIN 48mm square panel mount adapter for snap mounting
Complies with safety standards. UL/c-UL listed.
Complies with EN standard
Instantaneous operation at zero setting
Multi-mode, and universal AC power voltage cover 96 types by
one timer
Operation Mode
Operation Mode
GT3
Operation Mode
Operation Mode
With
Reset Input
Without
Reset Input
GT3S-1
GT3S-2
Series
Type
GT3W-A
Type
With
Input
With
Input
With
Input
Delayed Star: SPST-NO
Delayed Star: SPST-NO
Instantaneous: SPST-NO
Delayed SPDT
+
Delayed SPDT
GT3A-2
GT3A-3
GT3A-4
GT3A-5
GT3A-6
GT3A-1
Type
Contact
Multi-function Timers
GT3F-1
GT3F-2
Delta: SPST-NO
Delta: SPST-NO
Type
Contact
Delayed SPDT
Delayed SPDT +
Instantaneous SPDT
Delayed DPDT
Delayed DPDT (11P)
Delayed SPDT
Delayed DPDT
T1: 0.1 sec to 6 hours
T2: 0.1 sec to 6 hours
T1: 0.1 sec to 6 hours
T2: 0.1 sec to 300 hours
T1: 0.1 sec to 300 hours
T2: 0.1 sec to 6 hours
T1: 0.1 sec to 300 hours
T2: 0.1 sec to 300 hours
Contact
Contact
Time Range
Star: 0.05 to 100 sec
Star-Delta: 0.05 sec
Time Range
0.1 sec to
180 hours
0.1 sec to
180 hours
0.1 sec to
600 sec
Time Range
Time Range
0.1 sec
0.25 sec
0.5 sec
240V AC, 3A
120V AC/
30V DC, 5A
Output
240V AC, 3A
120V AC/
30V DC, 5A
240V AC/
24V DC, 5A
240V AC/
24V DC, 5A
250V AC/
30V DC, 5A
250V AC/
30V DC, 3A
250V AC/
30V DC, 5A
Output
Output
Output
For details, see pages 1067 to 1072.
For details, see pages 1073 to 1074.
For details, see pages 1075 to 1076.
For details, see pages 1077 to 1078.
Operating Voltage
24V AC/24V DC
24V AC/24V DC
24V AC/24V DC
24V AC/24V DC
100 to 240V AC
100 to 240V AC
100 to 240V AC
100 to 240V AC
Operating Voltage
Operating Voltage
Operating Voltage
24V AC/24V DC
24V AC/24V DC
24V AC/24V DC
24V AC/24V DC
24V AC/24V DC
100 to 240V AC
100 to 240V AC
100 to 240V AC
100 to 240V AC
100 to 240V AC
100 to 240V AC
100 to 240V AC
24V AC/24V DC
100 to 240V AC
24V AC/24V DC
100 to 240V AC
GT3W-A33AF20N
GT3W-A33AD24N
GT3W-A11AD24N
GT3W-A13AF20N
GT3W-A13AD24N
GT3W-A31AF20N
GT3W-A31AD24N
GT3W-A11AF20N
Type No.
GT3A-2AF20
GT3A-2AD24
GT3A-3AF20
GT3A-3AD24
GT3A-4AF20
GT3A-4AD24
GT3A-5AF20
GT3A-5AD24
GT3A-6AF20
GT3A-6AD24
GT3F-2AD24
GT3A-1AF20
GT3F-1AD24
GT3F-2AF20
GT3S-2AF20
GT3F-1AF20
GT3S-1AF20
Type No.
Type No.
Type No.

Related parts for GT3A-1

GT3A-1 Summary of contents

Page 1

... AC/ T1: 0.1 sec to 300 hours 30V DC, 5A T2: 0.1 sec to 6 hours T1: 0.1 sec to 300 hours T2: 0.1 sec to 300 hours For details, see pages 1067 to 1072. Operating Voltage Type No. 100 to 240V AC GT3A-1AF20 100 to 240V AC GT3A-2AF20 24V AC/24V DC GT3A-2AD24 100 to 240V AC GT3A-3AF20 24V AC/24V DC GT3A-3AD24 100 to 240V AC ...

Page 2

... MΩ minimum (500V DC megger) Between power and output terminals: 2000V AC, 1 minute Between contacts of different poles: 2000V AC, 1 minute Between contacts of the same pole: 750V AC, 1 minute (GT3A-1, 2) 1000V AC, 1 minute (GT3A- Hz, amplitude 0.75 mm, 2 hours each in 3 directions 2 Operating extremes: 98 m/s ...

Page 3

... GT3 [Multi-Mode Type] Series Operation Chart Type No. GT3A-1 Contact Delayed SPDT Internal (~)/(+) Connection Operation Mode Selection 8 2 (~)/(-) On Delay T T Terminal erminal Item Operation No. No. MODE Set Time Power 2-7 A 5-8 (NC) Delayed Contact 6-8 (NO) POWER Set timer for desired delay, Indicator apply power to coil. Contacts ...

Page 4

... GT3 GT3A-4, -5, -6 Four Selectable Operation Modes with Start, Gate, and Reset Inputs for External Control Type List (1) Operation Mode A: ON Delay B: Cycle OFF C: Signal ON Delay D: Signal OFF Delay A: Interval ON B: One-Shot Cycle, C: Signal ON/OFF Delay D: Signal OFF Delay A: One-Shot B: One-Shot ON Delay ...

Page 5

... GT3 [Multi-Mode Type with Inputs (11 Pins)] Series Operation Chart • GT3A-4 Contact Internal Connection Operation Mode Selection On Delay Item Power MODE Start A Reset Gate Delayed Contact Power is applied to timer at all times. Set time for desired delay. When start input is supplied time delay starts, contacts transfer after preset time has elapsed ...

Page 6

... GT3 • GT3A-5 Contact Internal Connection Operation Mode Selection Interval ON Item Power MODE Start A Reset Gate Delayed Power is applied to timer at all times. Set Contact timer for desired delay, initiate start input. Contacts immediately transfer. After preset delay contacts return to original position. ...

Page 7

... GT3 [Multi-Mode Type with Inputs (11 Pins)] Series • GT3A-6 Contact Internal Connection Operation Mode Selection One Shot Item Power MODE Start A Reset Gate Delayed Contact Power is applied to timer at all times. Set timer for desired delay, initiate start input. Contacts immediately transfer. After ...

Page 8

GT3F-1/GT3F-2 Specifically designed type for Power OFF Delay. Reset Inputs are available. Type List (1) Operation Mode Rated Voltage Code 100 to 240V AC 24V AC/24V DC Power OFF Delay 100 to 240V AC 24V AC/24V DC Time Ranges • ...

Page 9

GT3 [Power OFF Delay Type] Series Operation Chart Contact Internal Connection GT3F-1 Delayed SPDT Output with Reset Input (~)/(+) Reset (~)/(-) GT3F-2 Delayed DPDT Output (~)/(+) ...

Page 10

GT3S-1/GT3S-2 Star-Delta Output Mode Type List (1) Operation Mode Rated Voltage Star-Delta 100 to 240V AC Time Ranges 2 Star-Delta Switching 1 Star Dial Selector Dial Time Range Indication 0.05 sec -- 5 sec 0. ...

Page 11

GT3 [Star-Delta Type] Series Operation Chart Contact Internal Connection GT3S-1 Star : Delayed SPST-NO Delta: Delayed SPST- GT3S-2 Star : Delayed SPST-NO Delta: Delayed SPST-NO     Instantaneous SPST- 1076 Terminal Item No. ...

Page 12

GT3 GT3W-A11, -A13, -A31, A33 Multi-range Twin-Timer type with 8 operation modes Type List (1) Operation Mode Sequential Start Coarse/Fine Adjustment Instantaneous Cycle Cycle Cycle Inversion Interval ON Interval ON Delay Sequential Interval Time Ranges 0.1 sec to 6 hours ...

Page 13

GT3 Multi-function Timers [Twin-Timer Type] Series Operation Chart Operation Chart Delayed SPDT + Delayed SPDT Contact Operation Mode 1 8 Selection Sequential Start Terminal Item Operation No. Power 2-7 A 1-4 Delayed (NC) Contact 1-3 Ry1 ...

Page 14

Applicable Sockets & Hold-Down Springs (Optional) • DIN Rail Mount Socket Item 8-Pin Screw Terminal Socket 11-Pin Screw Terminal Hold-Down Spring Note: All are UL recognized, CSA certified, and TÜV approved. SR2P-06A SR3P-05A • Panel Mount Socket Item 8-Pin Solder ...

Page 15

... GT3 Multi-function Timers [All] Series Dimensions When Using DIN Rail Mount Socket (SR2P-06A Socket) • GT3A-1, -2, -3/GT3F/GT3S (8-pin) (When using DIN rail) BAA, BAP: 99 max. (Note 1) 95 max. (Note 2) Hold-Down Spring ( SFA-202 ) 36 8 64.2 13 Note 1: For SR2P-05A: 105.5 max. For SR2P-05C: 107 max. ...

Page 16

All GT3 Series When using DIN 48mm-square Panel Mount Adapter (For 8-pin solder wiring socket adapter: SR6P-S08 and 11-pin solder wiring socket adapter: SR6P-S11) (8-pin Screw Terminal Wiring Socket Adapter: SR6P-M08G) Panel Thickness: 0 (11-pin Screw ...

Page 17

... Since this selector does not turn infinitely, turn the selector clockwise when Mode A is displayed and counterclockwise when Mode D is displayed. Operation Mode Selector • Mode Code and Operation Mode Type No. GT3A-1, -2, -3 GT3A-4 MODE Code A ON Delay ON Delay Interval ON ...

Page 18

... Since DC types have a polarity in their power supply connection, 0.05 sec connect the power according to wiring diagram. 0.1 sec • Since AC type GT3A, GT3S, and GT3W comprise a capacitive 0.25 sec load, the SSR dielectric strength should be two or more times as 0.5 sec large as the power voltage when switching the timer power using an SSR. • ...

Page 19

... GT3 Series Timer Input Terminal Circuit Insulating Transformer • Do not connect input signal terminals of the GT3A timer to other terminals than No. 2. Never apply voltage to input signal terminals. Otherwise, the internal circuit may be damaged and 7 Input Terminal 2 10 • ...

Page 20

Temperature Error This indicates the influence caused by the change in temperature during operation within operating temperature. This is shown with the variance of operation time × 100 (%) = ± Tt: Average of ...

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