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Time Mark 261DT120 Alternating Relay

The Model 261 series Alternating Relay is a versatile device designed for duplex pumping systems, enabling equalization of pump run times with solid-state reliability. It operates with a coil voltage of 120 VAC or VDC, featuring a DPDT contact configuration to switch loads efficiently up to 10 amps. The relay supports various control switches like float or pressure sensors, and includes indicator lights to show relay status. Suitable for continuous duty applications, it is UL Recognized and CSA Certified, with multiple wiring and mounting options for flexible installation in industrial systems.

Authorized Distributors
Part No:261-DT-120
Stock:10
Inv Date:06-11-2026
Price: Unit price: $190.58
Buy/RFQ:

Time Mark 261DT120 Alternating Relay Specifications:

  • Supply Voltage: 120 V AC/DC or 120 V DC
  • Voltage Range: 90-130 V
  • Max Voltage: 140 V
  • Supply Current: 0.014 A
  • Control Current: 0.001 A
  • Contacts: 10A at 120VAC resistive
  • Mounting: Plug-in socket
  • Enclosure Material: ABS plastic
  • Weight: 423 oz.
  • Operating Temp: -40°F to +140°F
  • Humidity Tolerance: 0-97% w/o condensation
  • Certifications: UL Recognized, CSA Certified
  • Expected Mechanical Relay Life: 10 million operations
  • Expected Electrical Operations: 100,000 at rated load

Buy the Buy TIME MARK Alternating Relay Part Number 261DT120 Online

Order the TIME MARK Alternating Relay online today to enhance your duplex pumping systems with reliable switching and efficient load management. Featuring a powerful 120VAC coil, double pole double throw configuration, and a 10A resistive load capacity, this relay ensures dependable operation with indicator lights for easy status monitoring. Its robust ABS enclosure and UL CSA certifications guarantee safety and durability. Perfect for continuous duty applications, it simplifies installation with plug-in sockets and offers long relay life, making it an essential component for industrial automation and pump control systems.

Buy TIME MARK 261DT120 alternating relay now and experience unmatched reliability and durable industrial switching performance.

Frequently Asked Questions

Where can I buy Time Mark 261DT120?

You can click on the BUY or RFQ button to purchase 261DT120 from an authorized Time Mark distributor.

How do I troubleshoot issues or seek technical support for part 261DT120?

You can download the 261DT120 datasheet or visit the Time Mark website for support.

Who is the manufacturer of 261DT120?

Time Mark

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