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AMPERITE 12DNO3SC Time Delay Relay

This time delay relay operates with a 12V DC input and provides a delay-on-make function, making it ideal for automation and control applications requiring precise timing. It features a 3-second timing range with knob adjustable delay settings and a contact configuration of 1A SPST-NO. The relay is designed with solid-state analog circuitry for reliable performance and easy installation on base mounts. It has a maximum switching power of 30W, 50VA, and can switch up to 1A at 30V DC or 125V AC, ensuring efficient operation in various industrial environments.

Authorized Distributors
Part No:12DNO3SC
Stock:6
Inv Date:06-02-2026
Price: Unit price: $88.85
Buy/RFQ:

AMPERITE 12DNO3SC Time Delay Relay Specifications:

  • Input Voltage: 12V DC (min 11V, max 14V)
  • Timing Range: 3 seconds (fixed)
  • Timing Adjustment: Knob adjustable potentiometer
  • Contact Configuration: 1 form A (SPST Normally Open)
  • Maximum Switching Power: 30W, 50VA
  • Maximum Switching Voltage: 60V DC, 125V AC
  • Maximum Switching Current: 1A DC, AC
  • Input Power Requirement: 3 Watts or less
  • Operating Temperature: -25°C to +60°C
  • Enclosure: Black plastic case
  • Mounting: Base mounting
  • Dimensions: Compact; specific dimensions vary
  • Electrical Life: ≥100,000 operations at rated loads
  • Dielectric Strength: 500V RMS between open contacts
  • Weight: Approx. 0.8 oz (23g)

Buy the Amperite 12DNO3SC – Reliable Time Delay Relay for Industrial Applications

Order the Amperite 12DNO3SC time delay relay today for dependable delay-on-make operation. Designed for 12V DC input, it offers a 3-second timing range with knob adjustment, SPST-NO contacts, and solid-state circuitry for enhanced reliability. Its compact, easy-to-mount design ensures seamless installation in various automation systems. Capable of switching up to 1A at 30V DC or 125V AC, it’s perfect for controlling circuits requiring precise delay timing, with an impressive electrical life of over 100,000 cycles.

Buy Amperite 12DNO3SC now and experience unmatched reliability and performance in automation and control systems with adjustable 3-second delay.

Frequently Asked Questions

Where can I buy AMPERITE 12DNO3SC?

You can click on the BUY or RFQ button to purchase 12DNO3SC from an authorized AMPERITE distributor.

How do I troubleshoot issues or seek technical support for part 12DNO3SC?

You can download the 12DNO3SC datasheet or visit the AMPERITE website for support.

Who is the manufacturer of 12DNO3SC?

AMPERITE

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