Eaton General-Purpose Ice Cube...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.21
Eaton General-Purpose Ice Cube Relay, DPDT, 24VDC Coil

Eaton General-Purpose Ice Cube Relay, DPDT, 24VDC Coil

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Model: D2RR2B

In Stock (leaves warehouse same day if ordered before 3pm ET)

$12.21
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Eaton General-Purpose Ice Cube Relay, DPDT, 24VDC Coil

Eaton's General-Purpose Ice Cube Relay is built for reliable, repeatable switching in control, automation, and panel-mounted applications. This ice cube relay features a DPDT (double-pole, double-throw) contact configuration paired with a 24VDC coil, giving electricians and panel builders a versatile switching component for low-voltage control circuits. As a general-purpose relay, it is designed to handle everyday switching demands across industrial, commercial, and OEM control systems. The unit is UL Listed and RoHS Compliant, confirming it meets recognized safety and restricted-substance standards for professional electrical work. Its compact ice cube form factor allows it to drop into standard relay sockets and panel layouts without requiring custom mounting hardware, simplifying both new installations and relay replacements in existing control panels.

Key Features

  • DPDT Configuration: Double-pole, double-throw contact arrangement supports switching of two independent circuits from a single relay, adding flexibility to control-panel wiring.
  • 24VDC Coil: Coil rated for 24VDC operation, matching common low-voltage control and automation power supplies for straightforward integration.
  • General-Purpose Relay Design: Classified as a general-purpose relay, suitable for a broad range of switching, interlocking, and control tasks in industrial and commercial systems.
  • Ice Cube Form Factor: Compact, socket-mountable ice cube relay footprint that fits standard relay bases for easy installation and quick field replacement.
  • UL Listed: Certified to UL safety standards, supporting use in applications where recognized product listing is required.
  • RoHS Compliant: Manufactured in accordance with RoHS restricted-substance requirements for environmentally conscious electrical projects.

Certifications & Compliance

  • UL Listed
  • RoHS Compliant

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Industrial Control Panels
  • Automation and Process Control Systems
  • HVAC and Building Control Circuits
  • Machine and Equipment Control Wiring
  • OEM Panel Assemblies
  • Relay Socket Replacement and Panel Retrofits

Why Eaton?

Eaton is a recognized name in electrical control components, and this General-Purpose Ice Cube Relay reflects that reputation with its DPDT contact configuration, 24VDC coil, and UL Listed, RoHS Compliant construction. For contractors, panel builders, and OEMs who need dependable, code-compliant switching performance, Eaton's ice cube relay offers a straightforward, drop-in solution backed by recognized safety certification. Choosing Eaton for control-panel switching components helps ensure consistent performance and compliance across professional electrical installations.

Manufacturer Resources

Product Specs

Product Type:
Relay
Compliances:
RoHS Compliant
Certifications:
UL Listed
Department:
Electrical
Configuration:
DPDT
Voltage Rating:
24VDC
Listing:
UL Listed
Product Group:
Motor Control & Automation
Product Subgroup:
Contactors & Relays

Eaton D2RR2B – Frequently Asked Questions

1) Is the Eaton ice cube relay coil 24VDC or 24VAC?
The coil on the Eaton general-purpose ice cube relay is 24VDC. Driving it from a 24VAC control transformer is the wrong pairing, so feed it from a 24V DC control power supply or DC output card. Get this wrong and the relay either chatters or never pulls in.
2) What does DPDT mean on this Eaton relay, and can I switch two separate circuits with it?
DPDT is double-pole, double-throw: two independent sets of contacts, each with a normally open and a normally closed side. That lets you switch two separate circuits from one coil, or use one pole for the load and the other as a status/interlock contact back to the controller.
3) Which Eaton relay part number do I order, D2RR2B or D5RR2T1?
Both are ordered off the same general-purpose ice cube relay family and are separated by contact current rating: D2RR2B is the 12A version and D5RR2T1 is the 10A version. Match the number to the load you are switching and to whatever is already stocked in the panel.
4) Does this Eaton ice cube relay need a socket, or does it mount directly to the panel?
It is a plug-in ice cube relay, so it seats into a standard relay socket or base rather than bolting to the subpanel. The socket is what lands on the DIN rail and carries your field wiring; the relay itself pulls out for replacement without disturbing any terminations. Order the matching base separately if the panel does not already have one.
5) Can I use this Eaton relay as a drop-in replacement for a failed ice cube relay in an existing control panel?
That is one of its stated uses. Because it fits standard relay bases, swapping a failed unit is a pull-and-plug job with no custom mounting hardware. Before you swap, confirm the old relay was also a DPDT with a 24VDC coil and that the socket pinout matches, since coil voltage and pole count are what decide whether the circuit behaves the same afterward.
6) Is this Eaton relay UL Listed for use in an industrial control panel?
Yes, it carries a UL Listing, and it is built to RoHS restricted-substance requirements. That covers the common specification requirement for recognized listed components in industrial control panels, automation and process control, HVAC and building control circuits, and OEM assemblies.
7) Will a 24VDC ice cube relay work as an interposing relay between a PLC output and a larger contactor?
That is exactly the job it suits. A 24VDC coil matches the standard DC output voltage on most control and automation power supplies, so a PLC or controller output can pull the relay in directly, and the relay's contacts then handle the contactor coil or other load. With DPDT you also get a second pole free for feedback or interlocking.
8) Can I switch a 12 amp motor load with the Eaton D2RR2B relay?
The D2RR2B is the 12A-rated version of the Eaton general-purpose ice cube relay, with the D5RR2T1 covering 10A. Size the relay to the actual full-load amps of what you are switching and stay at or under that figure; for anything heavier, use the relay as a pilot device to drive a properly sized contactor instead.
How fast can I get the Eaton D2RR2B delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton D2RR2B come with a warranty?
Absolutely. The Eaton D2RR2B is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton D2RR2B?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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