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IDEC Corporation GT3A3AF20 Industrial Timer

The GT3A-3AF20 is a 2-pole analog timer supporting a delay range from 0.1 seconds to 180 hours. It offers multiple timing modes such as ON-delay, interval, and cycle functions, making it ideal for automation and process control applications. The device features an 8-pin housing, with status LEDs for power and output indication. Its broad voltage compatibility includes 100-240V AC, while operating temperature ranges from -10°C to 50°C. It provides reliable timing performance with minimal error and robust construction for industrial environments.

Authorized Distributors
Source:Newark
Part No:GT3A-3AF20
Stock:97
Inv Date:06-11-2026
Price: Unit price: $99.25
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Source:DigiKey
Part No:GT3A-3AF20
Stock:44
Inv Date:06-11-2026
Price: Unit price: $70.77
Buy/RFQ:
Part No:GT3A-3AF20
Stock:68
Inv Date:06-12-2026
Price: Unit price: $70.77
Buy/RFQ:
Part No:GT3A-3AF20
Stock:43
Inv Date:06-11-2026
Price: Unit price: $70.77
Buy/RFQ:
Part No:GT3A-3AF20
Stock:41
Inv Date:06-11-2026
Price: Unit price: $70.54
Buy/RFQ:
Part No:GT3A-3AF20
Stock:41
Inv Date:06-11-2026
Price: Unit price: $70.54
Buy/RFQ:
Part No:GT3A-3AF20
Stock:35
Inv Date:06-11-2026
Price: Unit price: $79.93
Buy/RFQ:

IDEC Corporation GT3A3AF20 Industrial Timer Specifications:

  • Operation: Multi-mode with ON-delay, interval, cycle, and cycle 3 functions
  • Time Range: 0.1 seconds to 180 hours
  • Rated Voltage: 100-240V AC, 50/60Hz
  • Input Power: 8VA (200V AC, 60Hz)
  • Output Contact: SPDT, 250V AC / 5A resistive load
  • Reset Time: 60 msec maximum
  • Error: +0.2%, +10 msec (voltage, temperature, repeat)
  • Minimum Power Application Time: 1 second
  • Voltage Tolerance: ±10%
  • Insulation Resistance: 100 MΩ minimum
  • Dielectric Strength: 2000V AC between power and output terminals
  • Vibration Resistance: 100 m/sec²; Shock Resistance: 500 m/sec²
  • Operating Temperature: -10°C to +50°C
  • Housing: Gray, dimensions approximately 36W x 70H mm
  • Mounting: Suitable for panel or socket mount

Buy the IDEC Series Timer: GT3A-3AF20 Analog Timer - 180H Range

Purchase the IDEC Series GT3A-3AF20 analog timer online now to ensure reliable operation across multiple modes including ON-delay and cycle functions. With a wide delay range from 0.1 seconds up to 180 hours, this versatile timer features LED indicators for power and output status, making it straightforward to monitor. Its robust design supports heavy-duty industrial environments, with broad voltage compatibility and accurate timing performance. Order today for fast delivery and seamless integration into your automation projects.

Order your IDEC Series GT3A-3AF20 analog timer today and enhance your automation systems with dependable, precise timing performance in various industrial applications.

Frequently Asked Questions

Where can I buy IDEC Corporation GT3A3AF20?

You can click on the BUY or RFQ button to purchase GT3A3AF20 from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part GT3A3AF20?

You can download the GT3A3AF20 datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of GT3A3AF20?

IDEC Corporation

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