GT3A-4AF20 IDEC Corporation, GT3A-4AF20 Datasheet - Page 3

• Manufacturer Part Number: GT3A-4AF20
• Description: Relay; E-Mech; Timing; Multimode; DPDT; Cur-Rtg 5A; Ctrl-V 100-240AC; 250VAC; Socket Mnt
• Manufacturer: IDEC Corporation

Specifications of GT3A-4AF20

• Brand/series: GT3A Series
• Contact Form: DPDT
• Current, Rating: 5 A
• Display Type: LED
• Function: Timing
• Mounting Type: Socket
• Number Of Pins: 11
• Power, Rating: 4.7⁄14.4 VA
• Relay Type: Electro Mechanical
• Standards: UL⁄cULus, CE
• Temperature, Operating, Maximum: 50 °C
• Temperature, Operating, Minimum: -10 °C
• Termination: Screw
• Timer Type: On Delay
• Timing Range: 0.05 sec. to 180 hrs.
• Voltage, Control: 240 VAC
• Voltage, Rating: 250⁄24 VAC⁄VDC
• Compact Size: 1.42" × 1.57" (36 mm × 40 mm) Wide
• Repeat Accuracy: ±0.2%, ±10 mSec
• Choice Of Power Voltage Range: 100-240 VAC, 12 VDC and 24 VAC/VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

ON-Delay 2
Cycle 2
Signal ON/OFF-Delay 1
Signal OFF-Delay 1
Operation
Mode Selection
MODE
MODE
MODE
MODE
A
B
C
D
Timers
Delayed
Contact
Item
Power
Indicator
Set Time
Start
Reset
Gate
Delayed
Delayed
Contact
Delayed
Contact
Contact
Item
Power
Indicator
Set Time
Item
Power
Indicator
Set Time
Item
Power
Indicator
Set Time
(A Type)
(Contact Input)
ResetStartGate
Start
Reset
Gate
Start
Reset
Gate
Start
Reset
Gate
Terminal No.
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
Terminal No.
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
Terminal No.
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
Terminal No.
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
(-)
3
4
2
5
POWER
1
GT3A-4 Timing Diagrams
6
T
T
T
11
7
T
T
10
8
Delayed DPDT
9
(+)
T
T
T
Reset Start Gate
T
Ta
(Transistor Input)
T T Ta
Ta
Ta
T
(-)
Operation
3
Ta
4
2
Operation
Operation
Operation
Ta
5
POWER
1
T T
T'
6
T
11
T T’
7
T
10
8
T
Note: While the gate input is on
during time-delay operation, the
POWER indicator flash rate slows down.
9
(+)
(B Type)
Start Reset
T
T"
T’
T’’
(-)
T T T T T
3
4
2
T’’
5
1
POWER
Note: T = Set time
6
GT3A Series
Ta
11
7
Ta
10
Ta = Shorter
than set time
T = T' + T"
8
9
(+)
G-19
G