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

GT3A-4AF20

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

Datasheet

1.GT3A-3AF20.pdf (9 pages)

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

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

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GT3A Series

G-14

Operation

Time Range

Rated Voltage

Contact Ratings

Minimum Applicable

Load

Voltage Tolerance

Error

Setting Error

Reset Time

Insulation Resistance

Dielectric Strength

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

(200V AC, 60Hz)

Delayed SPDT

50,000 operations minimum (rated load)

GT3A-1

10.8VA

10,000,000 operations minimum

63g

30V DC, 1A (resistive load)

–

125V AC/250V AC, 3A;

GT3A Series — Analog Timers

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

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

instantaneous SPDT

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

Delayed SPDT +

(200V AC, 60Hz)

Operating extremes: 100m/sec

24VAC/1.2VA

24VDC/0.7W

Multi-mode

12VDC/1W

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

Damage limits: 500m/sec

GT3A-2

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

13.5VA

73g

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

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

100m/sec

5V, 10mA (reference value)

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

100 to 240V AC, 50/60Hz

D12: 10.8 to 13.2V DC

60msec maximum

0.05s to 180 hours

100M minimum

10% maximum

45 to 85% RH

–10 to +50°C

–30 to +80°C

(approximate 10G)

12V DC

(200V AC, 60Hz)

Delayed DPDT

Gray

24VAC/1.3VA

12VDC/1.1W

24VDC/0.6W

GT3A-3

14.4VA

79g

100,000 operations minimum (rated load)

(approximate 50G)

(approximate 10G)

5,000,000 operations minimum

30V DC, 5A (resistive load)

125V AC/250V AC, 5A;

Multi-mode with inputs (11 pins)

14.4VA (200V AC, 60Hz)

4.7VA (100V AC, 60Hz),

Delayed DPDT

GT3A-4,-5,-6

24VAC/1.3VA

12VDC/0.8W

24VDC/0.6W

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

80g

Timers

GT3A Table of Contents

Related parts for GT3A-4AF20

GT3A-4AF20 Summary of contents

Page 1

... Operating Humidity Storage Temperature Housing Color G-14 GT3A Series — Analog Timers 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 • ...

Page 2

... GT3A Series Complete Part No. 8-Pin 11-Pin GT3A-1AF20 GT3A-1EAF20 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 G GT3A-4AD24 GT3A-4EAD24 GT3A-5AF20 GT3A-5EAF20 GT3A-5AD24 GT3A-5EAD24 GT3A-6AF20 GT3A-6EAF20 GT3A-6AD24 GT3A-6EAD24 G-15 ...

Page 3

... Item Terminal No. Power 2-10 (POWER) 2-6 (A) Start 5-7 ( Signal OFF-Delay 1 2-7 (A) Reset 6-7 ( MODE Gate 2-5 ( 1-4 8-11 (NC) Delayed Contact 1-3 9-11 (NO) POWER Indicator OUT Set Time GT3A-4 Timing Diagrams Delayed DPDT (Transistor Input Reset Start Gate (-) (+) (-) POWER Operation T Ta Operation ...

Page 4

... Step 3. Set the precise period of time desired by using the G-22 Instructions: Setting GT3A Series Timers Dial Selector 0-1, 0-3, 0-6, 0-18 Selection Mode of Operation Operation Mode Selector ON-delay 1 ...

Page 5

... GT3A- (8-pin) GT3D- (8-pin) GT3F-1, 2 (8-pin) SR2P-05C GT3W (8-pin) GT3S GT3A- (11-pin) GT3A- GT3D- (11-pin) SR3P-05C GT3D-4, 8 GT3F-1, 2 (11-pin) GT3W (11-pin) GT3A- (8-pin) GT3D- (8-pin) GT3F-1, 2 (8-pin) SR2P-06 GT3W (8-pin) GT3S GT3A- (11-pin) GT3A- GT3D- (11-pin) SR3P-06 GT3D-4, 8 GT3F-1, 2 (11-pin) GT3W (11-pin) — ...

Page 6

... No hold down springs are available for ﬂush panel mounting. Panel Mounting Accessories Use with Timers Part No. GT3A- (8-pin) GT3D- (8-pin) GT3W- (8-pin) SR2P-51 GT3F- (8-pin) GT3S GT3A- (11-pin) GT3D- (11-pin) SR3P-51 GT3W- (11-pin) GT3F- (11-pin) Appearance Use with Timers All GT3 timers All 8-pin timers (Shown: SR6P-M08G ...

Page 7

GT3 Series Dimensions Analog GT3 Timer, 8-Pin with SR2P-06 Analog Setting Type (When using DIN Rail) When using BAA/BAP: 99 maximum 95 maximum 64.2 13 Digital GT3 Timer, 8-Pin with SR2P-06 When Mounting on DIN Rail BNDN: ...

Page 8

Timers Analog GT3 Timer, 8-Pin and 11-Pin with SR6P-S08 or SR6P-S11 98 maximum Panel Thickness 0.8 to 5mm Back Wiring Socket 48 11 61.2 45 Single Mounting Analog and Digital GT3 Timer, 8-Pin with SR6P-M08G Panel Thickness 0.8 to 5mm ...

Page 9

... Time Setting The time range is calibrated at its maximum time scale desirable to use the timer at a setting as close to its maximum time scale as possible. For a more accurate time delay, adjust the control knob by measuring the operat- ing time with a watch before application. Input Contacts Use mechanical contact switch or relay to supply power to the timer ...

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