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Time Mark 261D240 Alternating Relay

The Model 261 series Alternating Relay provides reliable duplex pump operation by alternating load cycles, ensuring equal pump run time. Designed for heavy-duty applications, it features a solid-state circuit that controls an internal electromechanical relay, with a 10A resistive contact rating at 120VAC and up to 8 or 11-pin sockets for versatile mounting. Compatible with multiple supply voltages including 12V, 24V, 120V, and 240V AC/DC, it supports continuous duty cycle, with long mechanical and electrical relay life, housed in durable ABS plastic, and certified by UL and CSA for safety and quality.

Authorized Distributors
Part No:261-D-240
Stock:0
Inv Date:06-13-2026
Price: Unit price: $106.12
Buy/RFQ:

Time Mark 261D240 Alternating Relay Specifications:

  • Supply Voltage: 12V AC/DC, 24V AC/DC, 120V AC/DC, 240V AC/DC
  • Voltage Range: 10-14V (12V), 20-28V (24V), 90-130V (120V), 180-250V (240V)
  • Max Voltage: 15V (12V), 30V (24V), 140V (120V), 260V (240V)
  • Supply Current: 0.1A (12V), 0.054A (24V), 0.014A (120V), 0.014A (240V)
  • Control Current: 0.001A
  • Contacts: 10A at 120VAC resistive, DPDT configuration (2 Form C)
  • Relay Poles: Double pole, single pole, or double pole x-wired options
  • Operating Duty: Continuous
  • Min. Cycle Time: 100 ms
  • Electrical Life: 100,000 operations at rated load, Mechanical Life: 10 million operations
  • Enclosure Material: ABS plastic
  • Weight: 423 oz.
  • Certifications: UL Recognized, CSA Certified
  • Operating Temperature: -40°F to +140°F depending on model
  • Mounting: Plug-in socket options available

Buy the Buy TIME MARK Alternating Relay Part Number 261D240 Online

Purchase the TIME MARK Series 261D240 Alternating Relay online for dependable duplex pump control with a durable DPDT contact configuration supporting up to 10 Amps, suitable for various supply voltages, certified for safety, and designed for continuous operation. This reliable relay is ideal for applications requiring equalized pump run times. Featuring plug-in mounting options, it simplifies installation in demanding environments. Secure this high-quality relay today to ensure consistent and efficient pump performance in your system, backed by a 5-year warranty.

Order your TIME MARK Series 261D240 alternating relay today and ensure reliable pump operation with long-lasting, heavy-duty performance.

Frequently Asked Questions

Where can I buy Time Mark 261D240?

You can click on the BUY or RFQ button to purchase 261D240 from an authorized Time Mark distributor.

How do I troubleshoot issues or seek technical support for part 261D240?

You can download the 261D240 datasheet or visit the Time Mark website for support.

Who is the manufacturer of 261D240?

Time Mark

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