AbsolutAire GT3A-2 User Manual

GT3A Series Timers

GT3A Series — Analog Timers

G

Timers

Operation

Time Range

Rated Voltage

Contact Ratings

Minimum Applicable
Load

Voltage Tolerance

Error

Setting Error

Reset Time

Insulation Resistance

Dielectric Strength

Specifications

Power Consumption

(approximate)

Mechanical Life

Electrical LIfe

Weight (approximate)

Vibration Resistance

Shock Resistance

Operating Temperature

Operating Humidity

Storage Temperature

Housing Color

UL, c-uL Listed
File No. E55996

Key features of the GT3A series include:

• 4 selectable operation modes on each model

• External start, reset, and pause inputs

• Panel mount or socket mount

• Large variety of timing functions

• Power and output status indicating LEDs

GT3A-1 GT3A-2 GT3A-3 GT3A-4,-5,-6

Multi-mode Multi-mode with inputs (11 pins)

0.05s to 180 hours

100 to 240V AC, 50/60Hz

12V DC

24V AC, 50/60Hz / 24V DC

125V AC/250V AC, 3A;

30V DC, 1A (resistive load)

5V, 10mA (reference value)

AF20 (100V AC): 85 to 264V AC

AD24: 20.4 to 26.4V AC/21.6 to 26.4V DC

D12: 10.8 to 13.2V DC

±0.2%, ±10 msec (repeat, voltage, temperature)

±10% maximum

60msec maximum

100MΩ minimum

Between power and output terminals: 2,000V AC, 1 minute

Between contacts of different poles: 2,000V AC, 1 minute

Between contacts of the same pole: 750V AC, 1 minute

Delayed SPDT

10.8VA

(200V AC, 60Hz)

–

10,000,000 operations minimum 5,000,000 operations minimum

50,000 operations minimum (rated load) 100,000 operations minimum (rated load)

63g 73g 79g 80g

Delayed SPDT +

instantaneous SPDT

13.5VA

(200V AC, 60Hz)

12VDC/1W 12VDC/1.1W 12VDC/0.8W

24VDC/0.7W

24VAC/1.2VA

100m/sec2 (approximate 10G)

Operating extremes: 100m/sec2 (approximate 10G)

Damage limits: 500m/sec2 (approximate 50G)

Delayed DPDT Delayed DPDT

14.4VA

(200V AC, 60Hz)

24VDC/0.6W

24VAC/1.3VA

–10 to +50°C

45 to 85% RH

–30 to +80°C

Gray

125V AC/250V AC, 5A;

30V DC, 5A (resistive load)

4.7VA (100V AC, 60Hz),

14.4VA (200V AC, 60Hz)

24VDC/0.6W

24VAC/1.3VA

Specifications — G-14
Part Number List — G-15
Timing Diagrams/Schematics — G-16
Instructions: Setting Timer — G-22
GT3 Accessories — G-48
GT3 Instructions: Wiring Inputs — G-50
GT3 Dimensions — G-52
Timing Diagrams Overview — G-4

GT3A Table of Contents

G-14 www.idec.com USA: (800) 262-IDEC or [phone], Canada: (888) 317-IDEC

Timers GT3A Series

Part Number List

Part Numbers: GT3A-1, -2, -3

Mode Of

Operation

A: ON-delay 1
B: Interval 1
C: Cycle 1
D: Cycle 3

1. F or wiring sc hematics and timing dia grams for GT3A-1, -2, -3, see pa ges G-16, G-17, or G-18 respectively.

2. For more details about time ranges, see instructions on page G-22.

3. For socket and accessory part numbers, see page G-48.

Rated Voltage Code

AF20: 100 to 240V AC (50/60Hz)

AF20: 100 to 240V AC (50/60Hz)
D12: 12V DC
AD24: 24V AC (50/60Hz)/24V DC

Part Numbers: GT3A-4, -5, -6

Mode of

Operation

A: ON-Delay 2
B: Cycle 2
C: Signal ON/OFF-Delay 1
D: Signal OFF-Delay 1

A: Interval 2
B: One-Shot Cycle
C: Signal ON/OFF-Delay 2
D: Signal OFF-Delay 2

A: One-Shot
B: One-Shot ON-Delay
C: One-Shot 2
D: Signal ON/OFF-Delay 3

4. For wiring schematics and timing diagrams GT3A-4,-5,-6, see pages G-19, G-20, and G-21 respectively.

5. For more details about time ranges, see instructions on page G-22.

6. A (11-pin) and B (11-pin) differ in the way inputs are wired.

7. For socket and accessory part numbers, see page G-48.

8. For the timing diagrams overview, see page G-4.

Rated Voltage Code

AF20: 100 to 240V AC (50/60Hz)
D12: 12V DC
AD24: 24V AC (50/60Hz)/24V DC

AF20: 100 to 240V AC (50/60Hz)
AD24: 24V AC (50/60Hz)/24V DC

Time

Range

0.05s.
to
180
hours

Time

Range

0.05
seconds
to
180 hours

Output Contact

Delayed SPDT GT3A-1AF20 GT3A-1EAF20

250V AC, 3A,
30V DC, 1A
(resistive load)

240V AC, 5A,
24V DC, 5A
(resistive load)

Delayed SPDT +
Instantaneous
SPDT

Delayed DPDT

Output Contact Input

250V AC, 5A,
24V DC, 5A
(resistive load)

Delayed
DPDT

Complete Part No.

8-Pin 11-Pin

GT3A-2AF20 GT3A-2EAF20

GT3A-2D12 GT3A-2ED12

GT3A-2AD24 GT3A-2EAD24

GT3A-3AF20 GT3A-3EAF20

GT3A-3D12 GT3A-3ED12

GT3A-3AD24 GT3A-3EAD24

Complete Part No.

A (11-pin) B (11-pin)

GT3A-4AF20 GT3A-4EAF20

GT3A-4D12 GT3A-4ED12

GT3A-4AD24 GT3A-4EAD24

GT3A-5AF20 GT3A-5EAF20

Start
Reset
Gate

GT3A-5AD24 GT3A-5EAD24

GT3A-6AF20 GT3A-6EAF20

GT3A-6AD24 GT3A-6EAD24

G

Timers

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GT3A Series Timers

Timing Diagrams/Schematics

GT3A- 1 Timing Diagrams

Delayed SPDT

6

57

3

2

1

POWER

84

9

10

(+)(-)

11

Operation
Mode Selection

8-Pin 11-Pin

3

2

4

1
POWER

5

6

7

(+)(-)

8

G

Timers

ON-Delay 1

MODE

A

Interval 1

MODE

B

Cycle 1

(OFF first)

MODE

C

Item

Power

Delayed
Contact

Indicator

Item

Power

Delayed
Contact

Indicator

Item

Power

Delayed
Contact

Indicator

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

POWER

OUT

Set Time

Set Time

Set Time

Cycle 3

(ON first)

MODE

Item

Power

D

Delayed
Contact

Indicator

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

POWER

OUT

Set Time

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Timers GT3A Series

GT3A- 2 Timing Diagrams

Delayed SPDT + Instantaneous SPDT

Operation
Mode Selection

ON-Delay 1

MODE

A

Interval 1

MODE

B

8-Pin

Item

Power

Delayed
Contact

Instan­taneous
Contact

Indicator

Item

Power

Delayed
Contact

Instan­taneous
Contact

5

4

3

2

8

1
POWER

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

1-4

(NC)

1-3

(NO)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

1-4

(NC)

1-3

(NO)

11-Pin

6

7

(+)(-)

Set Time

Set Time

6

57

3

2

1

POWER

84

9

10

(+)(-)

11

G

Timers

Cycle 1

(OFF first)

Cycle 3

(ON first)

MODE

C

MODE

D

Indicator

Item

Power

Delayed

Contact

Instan­taneous
Contact

Indicator

Item

Power

Delayed
Contact

Instan­taneous
Contact

Indicator

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

1-4

(NC)

1-3

(NO)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)
5-8 (8p)

(NC)

8-11 (11p)
6-8 (8p)

(NO)

9-11 (11p)

1-4

(NC)

1-3

(NO)

POWER

OUT

Set Time

Set Time

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GT3A Series Timers

GT3A-3 Timing Diagrams

Delayed DPDT

G

Timers

Operation
Mode Selection

ON-Delay 1

MODE

A

Interval 1

MODE

B

8-Pin

Item

Power

Delayed
Contact

Indicator

Item

Power

Delayed
Contact

Indicator

5

4

3

2

8

1

POWER

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8 -11(11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11(11p)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8 -11(11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11(11p)

POWER

OUT

11-Pin

6

7

(+)(-)

Set Time

Set Time

6

57

3

2

1

POWER

84

9

10

(+)(-)

11

Cycle 1

(OFF first)

Cycle 3

(ON first)

MODE

C

MODE

D

Item

Power

Delayed
Contact

Indicator

Item

Power

Delayed
Contact

Indicator

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8 -11(11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11(11p)

POWER

OUT

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8 -11(11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11(11p)

POWER

OUT

Set Time

Set Time

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Operation

2-10 (POWER)
2-6 (A)

5-7 (B)

ON or L

2-7 (A)
6-7 (B)

ON or L

2-5 (A) ON or L
1-4

8-11

(NC)

1-3
9-11

(NO)

POWER

OUT

Set Time

Indicator

Delayed
Contact

Input

Start

Reset

Gate

Power

Item Terminal No. Operation

T

Ta

T'

T"

Note: While the gate input is on
during time-delay operation, the
POWER indicator flash rate slows down.

O

It

O

Mode Selection

ON-Delay 2

MODE

A

Timers GT3A Series

GT3A-4 Timing Diagrams

Delayed DPDT

(A Type)
(Contact Input)

ResetStartGate

6

57

3

2

1

POWER

(Transistor Input) (B Type)

6

Reset StartGate

84

9

10

11

(+)(-)

57

3

2

1

POWER

11

Start Reset

84

9

10

(+)(-)

Note: T = Set time

6

57

3

2

1

POWER

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

84

9

10

11

(+)(-)

Item Terminal No.

Power

Cycle 2

MODE

B

Delayed

Contact

Indicator

Set Time

Power

Signal ON/OFF-Delay 1

MODE

C

Delayed

Contact

Indicator

Set Time

Item Terminal No. Operation

Signal OFF-Delay 1

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MODE

D

Power

Delayed

Contact

Indicator

Set Time

2-10 (POWER)
2-6 (A)

Start

Reset

Input

Gate

emTerminal No.

Start

Reset

Input

Gate

Start

Reset

Input

Gate

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

T T T T

T

T T

T Ta T Ta T T

T

T Ta

Ta

peration

T T T

peration

Ta T

T’

T T’’ Ta

T T T T T

T’’

T’ Ta

G

Timers

GT3A Series Timers

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

ResetStartGate

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

Reset StartGate

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

Start Reset

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

(B Type)

Note: T = Set time

Ta = Shorter

T = T’ + T”

than set time

GT3A- 5 Timing Diagrams

.

Delayed DPDT

Operation
Mode Selection

Item Terminal No. Operation

Power

Interval 2

MODE

A

Delayed

Contact

Indicator

Set Time

G

Item Terminal No. Operation

Power

One-Shot Cycle

MODE

Timers

B

Delayed
Contact

Indicator

Set Time

Item Terminal No. Operation

Power

Signal ON/OFF-Delay 2

MODE

C

Delayed
Contact

Indicator

Set Time

Item Terminal No. Operation

Power

Signal OFF-Delay 2

MODE

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D

Delayed
Contact

Indicator

Set Time

Start

Reset

Input

Gate

Start

Reset

Input

Gate

Start

Reset

Input

Gate

Start

Reset

Input

Gate

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

T Ta T'

T T T'

T Ta

T T Ta

T Ta

T TTa

Ta

Ta T' T" Ta

T"

T

T"

T

T'

T"

Timers GT3A Series

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

ResetStartGate

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

Reset StartGate

2

6

57

84

3

POWER

(+)(-)

9

10

11

1

Start Reset

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

(B Type)

Note: T = Set time

Ta = Shorter

T = T' + T"

than set time

Operation
Mode Selection

Item Terminal No. Operation

Power

One-Shot 1

MODE

A

One-Shot ON-Delay

MODE

B

One Shot 2

MODE

C

Signal
ON/OFF-Delay 3

MODE

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D

Start

Reset

Input

Gate

Delayed

Contact

Indicator

Set Time

Item Terminal No. Operation

Power

Start

Reset

Input

Gate

Delayed

Contact

Indicator

Set Time

Item Terminal No. Operation

Power

Start

Reset

Input

Gate

Delayed

Contact

Indicator

Set Time

Item Terminal No. Operation

Power

Start

Reset

Input

Gate

Delayed

Contact

Indicator

Set Time

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

2-10 (POWER)
2-6 (A)

ON or L

5-7 (B)
2-7 (A)

ON or L

6-7 (B)
2-5 (A) ON or L

1-4

(NC)

8-11
1-3

(NO)

9-11
POWER

OUT

GT3A- 6 Timing Diagrams

Delayed DPDT

Ta T'TaT

Ta

T T'TTaT T T"

T T'TTa

T TaT

T"

G

Timers

T"

T' T"’ Ta Ta T

GT3A Series Timers

Instructions: Setting GT3A Series Timers

G

Select the desired mode
of operation.

Timers

Select the time range
that contains the desired
time period.

Timed OUT Indicator

POWER Indicator
(flashes during
time-delay period)

➃ Setting Knob

➀ Operation Mode

Selector
A, B, C, D

➁ Dial Selector

0-1, 0-3, 0-6, 0-18

Step 1. Desired Mode of Operation Selection Remarks

For Timers Mode of Operation ➀ Operation Mode Selector

ON-delay 1 A

GT3A-1
GT3A-2
GT3A-3

GT3A-4

GT3A-5

GT3A-6

Interval 1 B
Cycle 1 C
Cycle 3 D
ON-delay 2 A
Cycle 2 B
Signal ON/OFF-delay 1 C
Signal OFF-delay 1 D
Interval 2 A
One-shot cycle B
Signal ON/OFF-delay 2 C
Signal OFF-delay 2 D
One-shot 1 A
One-shot ON-delay B
One-shot 2 C
Signal ON/OFF-delay 3 D

Step 2. Desired Time Range Selection Remarks

Time Ranges ➁ Dial Selector ➂Time Range Selector

0.05 seconds to 1 second 0-1

0.05 seconds to 3 seconds 0-3

0.05 seconds to 6 seconds 0-6

0.15 seconds to 18 seconds 0-18

0.1 seconds to 10 seconds 0-1

0.3 seconds to 30 seconds 0-3

0.6 seconds to 60 seconds 0-6

1.8 seconds to 180 seconds 0-18
6 seconds to 10 minutes 0-1
18 seconds to 30 minutes 0-3
36 seconds to 60 minutes 0-6
108 seconds to 180 minutes 0-18
6 minutes to 10 hours 0-1
18 minutes to 30 hours 0-3
36 minutes to 60 hours 0-6
108 minutes to 180 hours 0-18

Step 3. Selection

➂ Time Range Selector

1S, 10S, 10M, 10H

1S

10S

10M

10H

The 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

0.156” (4mm) wide. The
selected mode is displayed
in the window.

The desired time range is
selected by setting both

➁ Dial Selector and
➂ Time Range Selector.

A

Set the precise period of time desired by using the ➃ Setting Knob.

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Timers

Operation System

Operation

Time Range

Rated Voltage

Contact Ratings

Contact Form

Minimum Applicable Load

Voltage Tolerance

Error

Setting Error

Reset Time

Insulation Resistance

Dielectric Strength

Power

Specifications

Consumption

(approximate)

Mechanical Life

Electrical Life (at rated load)

Outputs Relay

Vibration Resistance

Shock Resistance

Operating Temperature

Storage Temperature

Operating Humidity

Weight (approximate)

Housing Color

AF20

AD24 AC/DC

GT3D Series — Digital Timers

Key features of the GT3D series include:

• Precise time setting using digital thumbwheel switches

• Elapsed or time remaining LED display

•6 time ranges, 16 timing functions

•Time delays up to 99.9 hours

UL Recognized
File No.E55996

GT3D-2 GT3D-3 GT3D-4 GT3D-8

Solid state CMOS circuitry

Multi-mode

0.01s to 99.9 hours

100 to 240V AC (50/60Hz), 24V AC (50/60Hz)/24V DC

125V AC/250V AC, 3A;

30V DC/1A (resistive load)

Delayed SPDT +

instantaneous SPDT

±0.3% ±50ms (voltage, repeat, and temperature)

Between power and output terminals: 2,000V AC, 1 minute

Between contacts of different poles: 2,000V AC, 1 minute

Between contacts of the same pole: 750V AC, 1 minute

11.8VA 11.6VA

1VA/0.8W 2.1VA/0.9W 2.1VA /0.9W

10,000,000 operations

minimum

50,000 operations mini-

mum

250V AC, 3A, 30V DC, 1A

(resistive load)

Operating extremes: 100N (approximate 10G)

70g 75g 76g

Delayed DPDT Delayed DPDT Delayed DPDT

5V, 10mA (reference value)

AF20 (100–240V AC): 85 to 264V AC

AD24 (AC): 20.4 to 26.4V AC
AD24 (DC): 21.6 to 26.4V DC

±0.5% ±50ms

60ms maximum

100M

100N (approximate 10G)

Damage limits: 500N (approximate 50G)

–10 to +50°C

–30 to +80°C

45 to 85% RH

125V AC/250V AC, 5A;

30V DC/5A (resistive load)

Ω

minimum

5,000,000 operations minimum

100,000 operations minimum

240V AC/, 24V DC, 5A

Gray

CSA Certified
File No.LR58183

LR96764
LR83814

3.7VA (100V AC, 60Hz)

11.6VA (200V AC, 60Hz)

(resistive load)

Multi-mode.

one-shot output

GT3D Series

Cert. No.
BL9801133323911 (LVD)
E9971113332388 (EMC)

G

Timers

GT3D Table of Contents

Specifications — G-23
Part Number List — G-24
Timing Diagrams/

Schematics — G-25

Instructions:

Setting Timer — G-33
GT3 Accessories — G-48
GT3 Instructions:

Wiring Inputs — G-50
GT3 Dimensions — G-52
Timing Diagrams

Overview — G-4

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USA: (800) 262-IDEC or [phone], Canada: (888) 317-IDEC G-23

GT3D Series

Part Numbers: GT3D-1/GT3D-2/GT3D-3

Mode of Operation

1-A: ON-delay 1
1-B: Interval 1 first
1-C: Cycle 1 (OFF first)
1-D: Cycle 3 (ON first)

Part Numbers: GT3D-4

Mode of Operation

1-A: ON-delay 1
1-B: Interval 1 first
1-C: Cycle 1 (OFF first)
1-D: Cycle 3 (ON first)
2-A: ON-delay 2
2-B: Cycle 2
2-C: Signal ON/OFF-delay 1
2-D: Signal OFF-delay 1
2-E: Interval 2
2-F: One-shot cycle
3-A: Signal ON/OFF-delay 2
3-B: Signal OFF-delay 2
3-C: One-shot 1
3-D: One-shot ON-delay

G

3-E: One-shot 2
3-F: Signal ON/OFF-delay 3

Time

Range

0.01s to

99.9
hours

Time

Range

0.01s to

99.9
hours

Part Number List

Output Contact Rated Voltage Code

250V AC, 3A,
30V DC, 1A
(resistive load)

240V AC/,
24V DC, 5A
(resistive load)

Delayed SPDT
+ instantaneous SPDT

Delayed DPDT

100 to 240V AC (50/60Hz) GT3D-2AF20 GT3D-2EAF20

24V AC/DC GT3D-2AD24 —

100 to 240V AC (50/60Hz) GT3D-3AF20 GT3D-3EAF20

24V AC/DC GT3D-3AD24 —

Output Contact Rated Voltage Code

100 to 240V AC (50/60Hz)

240V AC/24V DC,
5A
(resistive load)

Delayed DPDT

24V AC/DC GT3D-4AD24 —

Timers

Complete Part No.

8-Pin 11-Pin

Complete Part No.

A (11-pin) B (11-pin)

GT3D-4AF20 GT3D-4EAF20

Part Numbers: GT3D-8

Mode of

Timers

Operation

1: ON-delay one-shot 1
2: Cycle one-shot
3: ON-delay one-shot 2

1. For wiring schematics and timing diagrams GT3D, see pages G-25 to G-32.

2. For more details about time ranges, see instructions on page G-33.

3. A (11-pin) and B (11-pin) differ in the way inputs are wired.

4. For socket and accessory part numbers, see page G-48.

5. For timing diagrams overview, see page G-4.

Time

Range

0.01s to

99.9
hours

Output Contact Rated Voltage Code Complete Part No. (11-pin)

240V AC/24V DC,
5A
(resistive load)

Delayed DPDT

100 to 240V AC (50/60Hz) GT3D-8AF20

24V AC/DC GT3D-8AD24

G-24

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It

T

O

O

Contact

ON-Delay 1

Time Remaining

1 A

Time Elapsed

Timers

GT3D Series

GT3D-2 Timing Diagrams

Delayed SPDT + Instantaneous SPDT

8-Pin

3

2

Item

Power

Delayed
Contact

—

A1—

Instan­taneous
Contact

Indicator

Digital
Time
Display

5

4

6

7

8

1
POWER

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

1-4

(NC)

1-3

(NO)

OUT

DOWN

UP

11-Pin

(+)(-)

57

3

2

1

POWER

Set Time

6

84

9

10

(+)(-)

11

em

Power

Interval 1

Time Remaining

1 B

—

Time Elapsed

B1—

Cycle 1 (OFF first)

Time Remaining

1 C

—

Time Elapsed

C1—

Cycle 3 (ON first)

Time Remaining

1 D

Time Elapsed

—

D1—

Delayed
Contact

Instan­taneous
Contact

Indicator

Digital
Time
Display

Item

Power

Delayed
Contact

Instan­taneous
Contact

Indicator

Digital
Time
Display

Item

Power

Delayed
Contact

Instan­taneous
Contact

Indicator

Digital
Time
Display

erminal No.

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

1-4

(NC)

1-3

(NO)

OUT

DOWN

UP

Terminal No.

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

1-4

(NC)

1-3

(NO)

OUT

DOWN

UP

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

1-4

(NC)

1-3

(NO)

OUT

DOWN

UP

Set Time

Set Time

peration

Set Time

peration

G

Timers

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USA: (800) 262-IDEC or [phone], Canada: (888) 317-IDEC G-25

GT3D Series

Contact

Operation
Mode Selection

ON-Delay 1

Time Remaining

1 A

—

Time Elapsed

Timers

GT3D-3 Timing Diagrams

Delayed DPDT

8-Pin

3

2

Item

Power

Delayed
Contact

Indicator

A1—

Digital
Time
Display

5

4

6

7

8

1

POWER

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

OUT

DOWN

UP

11-Pin

(+)(-)

Set Time

6

57

3

2

1

POWER

84

9

10

(+)(-)

11

G

Interval 1

Timers

Cycle 1 (OFF first)

Cycle 3 (ON first)

Time Remaining

1 B

—

Time Elapsed

B1—

Time Remaining

1 C

—

Time Elapsed

C1—

Time Remaining

1 D

—

Time Elapsed

D1—

Item

Power

Delayed
Contact

Indicator

Digital
Time
Display

Item

Power

Delayed
Contact

Indicator

Digital
Time
Display

Item

Power

Delayed
Contact

Indicator

Digital
Time
Display

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

OUT

DOWN

UP

Terminal No. Operation

2-7 (8p)

(Power)

2-10 (11p)

1-4, 5-8 (8p)

(NC)

1-4, 8-11 (11p)
1-3, 6-8 (8p)

(NO)

1-3, 9-11 (11p)

OUT

DOWN

UP

Terminal No. Operation

(NC)

(NO)

2-7 (8p)
2-10 (11p)

1-4, 5-8 (8p)
1-4, 8-11 (11p)

1-3, 6-8 (8p)
1-3, 9-11 (11p)

OUT

DOWN

UP

(Power)

Set Time

Set Time

Set Time

G-26

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