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STRUTHERS-DUNN 21XBXPL120VAC Traffic Control Relay

This traffic control relay features a 110/120 VAC coil with a DPDT contact configuration rated for 30 amps, designed for reliable switching in traffic and lighting systems. It supports plug-in mounting and a stable single-side operation, making it suitable for use in signals, lighting control, and industrial automation. The relay includes optional features like polycarbonate covers and LED indicators for coil voltage, ensuring easy troubleshooting and visibility. Its rugged, proven design ensures long-term performance in demanding environments, with high dielectric strength and safety-certified insulation properties.

Authorized Distributors
Part No:21XBXPL-120VAC
Stock:0
Inv Date:06-08-2026
Price: Unit price: $88.64
Buy/RFQ:
Part No:21XBXPL-120VAC
Stock:88
Inv Date:06-08-2026
Price: Unit price: $118.19
Buy/RFQ:
Part No:21XBXPL-120VAC
Stock:88
Inv Date:06-08-2026
Price: Unit price: $118.19
Buy/RFQ:

STRUTHERS-DUNN 21XBXPL120VAC Traffic Control Relay Specifications:

  • Contact Configuration: DPDT
  • Contact Material: Silver Alloy
  • Contact Rating: 30Amp, 1Hp
  • Coil Voltage: 120VAC (also available in 240VAC, 12VDC, 24VDC)
  • Coil Power: 2.4VA
  • Drop-out Voltage: 10% of nominal
  • Timing: Operate and Release Time 20mS
  • Dielectric Strength: 500Vrms across open contacts, 1500Vrms between insulated points
  • Insulation Resistance: 10,000 Mohms min @ 500VDC
  • Operating Temperature: -34 to 74°C
  • Storage Temperature: -40 to 105°C
  • Life Expectancy: Electrical 200,000 cycles, Mechanical 5,000,000 cycles
  • Enclosure: Clear Polycarbonate
  • Weight: 7.20 oz (205 grams)

Buy the Buy Struthers-Dunn 21XBXPL120VAC Part Number 21XBXPL120VAC Online

Purchase the reliable Struthers-Dunn 21XBXPL120VAC traffic control relay online today. Designed for robust traffic and lighting automation, it features a 110/120 VAC coil, 30A DPDT contacts, plug-in mounting, and optional LED indicators for easy troubleshooting. With a proven rugged design, high dielectric strength, and long life expectancy, this relay ensures stable operation in demanding environments. Improve your signaling and lighting systems with a trusted product that combines safety, durability, and ease of use for industrial and transportation applications.

Order your Struthers-Dunn Series21XBXPL120VAC traffic relay today and ensure dependable, long-lasting traffic and lighting control for your projects.

Frequently Asked Questions

Where can I buy STRUTHERS-DUNN 21XBXPL120VAC?

You can click on the BUY or RFQ button to purchase 21XBXPL120VAC from an authorized STRUTHERS-DUNN distributor.

How do I troubleshoot issues or seek technical support for part 21XBXPL120VAC?

You can download the 21XBXPL120VAC datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 21XBXPL120VAC?

STRUTHERS-DUNN

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