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IDEC Corporation GT3F2AF20 OFF-delay Timer

The GT3F-2AF20 is a true OFF-delay timer featuring plug-in termination and a two-changeover relay. It does not require an external control switch and offers a timing range from 0.05 to 600 seconds. The device provides a reliable power-off delay of up to 10 minutes, with a minimum mechanical life of 20 million operations and an electrical life of at least 100,000 operations. It has a minimum insulation resistance of 100 MΩ and is suitable for automation, process control, and timing applications.

Authorized Distributors
Source:Newark
Part No:GT3F-2AF20
Stock:40
Inv Date:06-11-2026
Price: Unit price: $152.01
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Source:DigiKey
Part No:GT3F-2AF20
Stock:15
Inv Date:06-11-2026
Price: Unit price: $88.03
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Part No:GT3F-2AF20
Stock:25
Inv Date:06-11-2026
Price: Unit price: $90.97
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Part No:GT3F-2AF20
Stock:46
Inv Date:06-11-2026
Price: Unit price: $100.07
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Part No:GT3F-2AF20
Stock:0
Inv Date:06-11-2026
Price: Unit price: $82.6
Buy/RFQ:
Part No:GT3F-2AF20
Stock:0
Inv Date:06-11-2026
Price: Unit price: $82.6
Buy/RFQ:
Part No:GT3F-2AF20
Stock:24
Inv Date:06-10-2026
Price: Unit price: $103.4
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IDEC Corporation GT3F2AF20 OFF-delay Timer Specifications:

  • Operation System: Solid state CMOS circuitry
  • Operation Type: Multi-mode, countdown timer, power-off delay up to 600 sec
  • Timing Range: 0.05 seconds to 600 seconds
  • Rated Voltage: 100-240V AC, 50/60Hz / 24V AC/DC
  • Contact Rating: 125V AC/250V AC, 3A; 30V DC, 1A (resistive load)
  • Contact Form: Delayed SPDT + Instantaneous SPDT
  • Minimum Applicable Load: 10mA at 5V
  • Voltage Tolerance: +0.3% +50ms
  • Reset Time: 60ms max
  • Insulation Resistance: 100 MΩ min
  • Between power and output terminals: 2000V AC, 1 min
  • Dielectric Strength: 2000V AC between poles, 750V AC between contacts of same pole for 1 min
  • Mechanical Life: 20 million operations min
  • Electrical Life: 100,000 operations min
  • Vibration Resistance: 100 N (approximate 10G)
  • Shock Resistance: 500 N (approximate 50G)
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -30°C to +80°C
  • Operating Humidity: 45-85% RH
  • Weight: Approx. 75 g

Buy the Buy IDEC GT3F2AF20 Timer Part Number GT3F2AF20 Online

Order the IDEC GT3F2AF20 now for precise power-off delay control with plug-in terminals and DPDT relay. Ideal for automation, process timing, and applications requiring reliable delay up to 600 seconds. Its robust construction ensures long-lasting operation with a minimum of 20 million mechanical cycles and 100,000 electrical cycles. Suitable for a wide range of industrial automation and control systems with easy installation and maintenance. Secure your supply today for dependable timing performance.

Get IDEC GT3F2AF20 today—built for precise timing in automation, process control, and reliable power-off delay applications.

Frequently Asked Questions

Where can I buy IDEC Corporation GT3F2AF20?

You can click on the BUY or RFQ button to purchase GT3F2AF20 from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part GT3F2AF20?

You can download the GT3F2AF20 datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of GT3F2AF20?

IDEC Corporation

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