Sensata-Crydom 4D2410 SSR Relay - Equivalent & Substitute Parts

Part Overview

The Sensata-Crydom 4D2410 is a solid-state relay (SSR) with SPST-NO (1 Form A) configuration, rated for 10A load current at 24-280V AC output. This component features a hockey puck form factor with screw terminal connections and zero-cross switching capability for AC loads. The 4D2410 is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations.

Substiute Parts

4D2410

Sensata-CrydomIn Stock: 10504D2410 Datasheet

Current PartRFQ

D2410

Sensata-CrydomIn Stock: 3450D2410 Datasheet

DirectRFQ

D2410

Sensata-CrydomIn Stock: 3450D2410 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The primary substitute for the obsolete 4D2410 is the Sensata-Crydom D2410, which maintains identical electrical and mechanical specifications while offering active product status. Substitution eligibility is determined by the following critical parameters:

• Circuit configuration: SPST-NO (1 Form A)
• Output type: AC with zero-cross switching
• Input voltage range: 3 ~ 32VDC
• Load voltage range: 24 V ~ 280 V
• Load current rating: 10 A
• Package form factor: Hockey Puck
• Termination: Screw Terminal
• Mounting: Chassis Mount

The D2410 satisfies all these requirements and represents the direct functional equivalent. Secondary substitutes (84137000N, SSR-240D25, ASR-SI240D10Z-LR, 84134000) are listed as alternatives within the Sensata-Crydom ecosystem but require individual parameter verification for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

The Sensata-Crydom D2410 is the recommended substitute for the obsolete 4D2410. Both components share identical electrical ratings and mechanical specifications, ensuring direct functional compatibility. The D2410 offers the additional advantage of active product status with current manufacturing support and improved compliance certification (ROHS3 vs. RoHS Compliant) and REACH compliance documentation.

For applications requiring the 4D2410, transition to the D2410 without modification to circuit design or mechanical mounting. The hockey puck form factor and screw terminal interface remain unchanged, supporting direct replacement in existing chassis designs.

Frequently Asked Questions (FAQ)

Q: Can the D2410 directly replace the 4D2410 without circuit modifications?

A: Yes. The D2410 maintains identical electrical specifications (3-32VDC input, 24-280V AC output, 10A load current) and mechanical form factor (hockey puck, screw terminals, chassis mount). Direct substitution is supported.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: ROHS3 represents the current RoHS 3 directive compliance standard, while RoHS Compliant refers to earlier RoHS directive versions. The D2410 meets current regulatory requirements.

Q: Are the secondary substitutes (84137000N, SSR-240D25, ASR-SI240D10Z-LR, 84134000) compatible with the 4D2410?

A: These parts are listed within the Sensata-Crydom substitute ecosystem. Compatibility requires verification of electrical ratings, package form factor, and termination style against your specific application requirements.

Q: What is the significance of the hockey puck package form factor?

A: The hockey puck form factor defines the physical dimensions and mounting interface. Substitutes must maintain this package type to ensure compatibility with existing chassis cutouts and mounting hardware.

Q: Does the D2410 support the same zero-cross switching functionality?

A: Yes. The D2410 retains the AC zero-cross output type, maintaining the same switching characteristics as the 4D2410 for AC load applications.