EATON D26MR80A 8-Pin Ice Cube Relay

Description

EATON D26MR80A 8-Pin Ice Cube Relay

Product Dimensions：

The Eaton D26MR80A is a high-reliability, heavy-duty industrial control relay from the D26 Series (often referred to as the Freedom Series or Type M). It is specifically designed for applications requiring a large number of poles and high switching reliability in a compact form factor.

Product Detailed Description

The D26MR80A is an 8-Pole AC Control Relay. The “M” in the model number signifies its Multipole capability, and the “R” indicates it is a Relay. This specific configuration is fixed with 8 Normally Open (NO) contacts, providing extensive logic control options for industrial panels. It is known for its rugged construction and “bridge” contact design which ensures excellent conductivity.

Technical Parameters

Product Advantages

• High Contact Density: Provides 8 poles in a single device, significantly reducing the footprint required in a control cabinet compared to using multiple smaller relays.

• Extreme Durability: Designed for heavy industrial cycles; the silver cadmium oxide contacts provide long life and resist welding.

• Versatile Mounting: Supports both standard DIN rail mounting and traditional panel (screw) mounting, making it easy to retrofit into older systems.

• Reliable Performance: The NEMA A600 rating ensures it can handle high-inductive AC loads without premature failure.

• Easy Maintenance: The coil and contacts are easily accessible, and the status of the relay can be visually confirmed by the position of the actuator.

Important Considerations & Warnings

• Coil Voltage Sensitivity: Ensure the supply voltage matches the 120V/110V AC rating. Running at significantly lower or higher voltages can lead to “chattering” or coil burnout.

• Contact Type: This specific model (80A) comes with 8 Normally Open contacts. If your logic requires Normally Closed (NC) contacts, you would need a different suffix (e.g., D26MR44A for 4NO/4NC).

• Inductive Loads: While rated for 10A thermal current, always check the AC-15 or A600 charts if switching high-inductance solenoid valves or large contactor coils.

• Orientation: For maximum lifespan, mount the relay vertically to ensure proper heat dissipation and mechanical balance.

Product Applications

The Eaton D26MR80A is a “workhorse” in industrial automation, commonly used in:

• Logic Expansion: Used to multiply signals from a PLC to control multiple auxiliary circuits.

• Interlocking Systems: Creating complex safety or operational interlocks in motor control centers (MCCs).

• Machine Tooling: Controlling the sequencing of industrial lathes, presses, and assembly lines.

• Infrastructure: Used in lighting control systems and HVAC sequencing where high pole counts are required.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：