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STRUTHERS-DUNN 255XCXP125D Industrial Latching Relay

The Struthers-Dunn 255 Series Industrial Latching Relays provide a robust and reliable solution for applications requiring latching functionality. These relays feature a two-coil design, allowing for momentary energization of the operate coil to transfer contacts and maintain their position even after power is removed. A separate reset coil provides electrical reset functionality. The common armature design prevents contact overlap, ensuring consistent performance. Suitable for industrial environments, these relays are rated for continuous duty and can handle simultaneous energization of both coils. They are commonly used in applications such as process control, security systems, and automated machinery.

Authorized Distributors
Part No:255XCXP-125D
Stock:0
Inv Date:06-08-2026
Price: Unit price: $873.65
Buy/RFQ:
Part No:255XCXP-125D
Stock:0
Inv Date:06-08-2026
Price: Unit price: $873.65
Buy/RFQ:

STRUTHERS-DUNN 255XCXP125D Industrial Latching Relay Specifications:

  • Contact Configuration: Up to 3PDT or 4PST
  • Contact Material: Silver Alloy, Gold Diffused
  • Contact Rating: 10 Amp / 5 Amp @ 120/240VAC Resistive, 10 Amp @ 28VDC Resistive
  • Contact Resistance: 100 milliohms max @ 6VDC
  • Coil Power: 4.9VA
  • Input Voltage Tolerance - AC: 85% to 110%
  • Input Voltage Tolerance - DC: 80% to 110%
  • Operate Time: 25mS max
  • Release Time: 20mS max
  • Dielectric Strength: 1500Vrms
  • Insulation Resistance: 100 Megohms min @ 500VDC
  • Operating Temperature: -20 to 60°C (-4 to 140°F)
  • Storage Temperature: -40 to 105°C (-40 to 221°F)
  • Electrical Life Expectancy: 100,000 operations
  • Mechanical Life Expectancy: 10,000,000 operations
  • Mounting Position: Any
  • Mating Socket: 27390D
  • Enclosure: Clear Polycarbonate
  • Weight: 11.8oz (300 grams)
  • AC Coil Resistance: 840 ohms (6V), 256 ohms (12V), 150 ohms (24V), 1815 ohms (120V), 5000 ohms (240V)
  • DC Coil Resistance: 286 ohms (6V), 141 ohms (12V), 80 ohms (24V)
  • Current Inrush: Less than twice the listed milliamperes ratings

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How do I troubleshoot issues or seek technical support for part 255XCXP125D?

You can download the 255XCXP125D datasheet or visit the STRUTHERS-DUNN website for support.

Who is the manufacturer of 255XCXP125D?

STRUTHERS-DUNN

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