Sensata-Crydom D2410 SSR Relay SPST-NO 10A 24-280V Equivalent & Substitute Parts

Part Overview

The Sensata-Crydom D2410 is a solid-state relay (SSR) with SPST-NO (1 Form A) configuration, rated for 10A load current at 24V to 280V AC output with zero-cross switching. The device features chassis mount construction with screw terminal termination in a hockey puck package. This part is active in production and ROHS3 compliant. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory availability, or specific compliance requirements.

Key Parameters

Parameter	Value
Circuit Configuration	SPST-NO (1 Form A)
Output Type	AC, Zero Cross
Input Voltage Range	3 ~ 32VDC
Load Voltage Range	24 V ~ 280 V
Load Current Rating	10 A
Mounting Type	Chassis Mount
Termination Style	Screw Terminal
Package Type	Hockey Puck
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution logic for the D2410 is based on the following critical parameters: circuit configuration (SPST-NO), output type (AC with zero-cross), input voltage range (3 ~ 32VDC minimum), load voltage range (24V minimum), load current capability, mounting type (chassis mount), termination style (screw terminal), and package form factor (hockey puck).

Substitute parts are grouped into two categories:

Direct Equivalents: Parts maintaining identical electrical specifications and load current rating (10A) with compatible input/output voltage ranges and zero-cross AC switching.

Functional Alternatives: Parts with modified load current ratings or load voltage ranges that remain compatible within the specified parameter envelope while offering alternative sourcing or enhanced capability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Input Voltage	Load Voltage	Load Current	Circuit	Output Type	Termination	Package	RoHS Status	Product Status
D2410	Sensata-Crydom	3 ~ 32VDC	24 ~ 280V	10 A	SPST-NO	AC, Zero Cross	Screw Terminal	Hockey Puck	ROHS3	Active
84134000	Sensata-Crydom	3 ~ 32VDC	24 ~ 280V	10 A	SPST-NO	AC, Zero Cross	Screw Terminal	Hockey Puck	ROHS3	Active
84137000N	Crouzet	4 ~ 32VDC	24 ~ 280V	10 A	SPST-NO	AC, Zero Cross	Screw Terminal	Hockey Puck	RoHS	Active
ASR-SI240D10Z-LR	Altran Magnetics, LLC	4 ~ 32VDC	48 ~ 280V	10 A	SPST-NO	AC, Zero Cross	Screw Terminal	Hockey Puck	ROHS3	Active
SSR-240D25	TE Connectivity Potter & Brumfield Relays	3 ~ 32VDC	24 ~ 280V	25 A	SPST-NO	AC, Zero Cross	Screw Terminal	Hockey Puck	ROHS3	Active

Engineering Selection Recommendations

Sensata-Crydom 84134000: Direct equivalent to D2410 from the same manufacturer. Maintains identical electrical specifications, load current rating, and voltage ranges. ROHS3 compliant and active product status. Suitable for direct replacement in existing designs.

Crouzet 84137000N: Functionally equivalent with input voltage minimum of 4VDC (versus 3VDC on D2410). Maintains 10A load current and 24-280V load voltage range. RoHS compliant (non-ROHS3 designation). Active product status. Applicable where 4VDC minimum input voltage is acceptable.

Altran Magnetics ASR-SI240D10Z-LR: Maintains 10A load current and SPST-NO configuration with zero-cross AC switching. Load voltage range begins at 48V (versus 24V on D2410). Input voltage minimum of 4VDC. ROHS3 compliant and active product status. Suitable for applications where minimum load voltage of 48V is compatible with system requirements.

TE Connectivity SSR-240D25: Enhanced current capability at 25A load current (versus 10A on D2410). Maintains identical input voltage range (3-32VDC) and load voltage range (24-280V). SPST-NO configuration with zero-cross AC switching. ROHS3 compliant and active product status. Applicable for applications requiring higher current capacity within the same voltage envelope.

Frequently Asked Questions (FAQ)

Q: Can the Sensata-Crydom 84134000 be used as a direct replacement for the D2410?

A: Yes. The 84134000 maintains identical electrical specifications including 10A load current, 3-32VDC input voltage range, and 24-280V load voltage range. Both parts are ROHS3 compliant and active products from the same manufacturer.

Q: What is the minimum input voltage difference between the D2410 and Crouzet 84137000N?

A: The D2410 accepts input voltage from 3VDC, while the 84137000N minimum is 4VDC. This 1VDC difference must be evaluated against system design requirements.

Q: Can the Altran Magnetics ASR-SI240D10Z-LR be used in applications requiring 24V load voltage?

A: No. The ASR-SI240D10Z-LR load voltage range begins at 48V. Applications requiring 24V load voltage operation are not compatible with this part.

Q: What is the primary advantage of the TE Connectivity SSR-240D25 over the D2410?

A: The SSR-240D25 provides 25A load current capacity compared to the D2410's 10A rating. Both maintain identical input voltage (3-32VDC) and load voltage (24-280V) ranges. Selection depends on application current requirements.

Q: Are all substitute parts available in the same package configuration?

A: Yes. All listed substitute parts use hockey puck package form factor with screw terminal termination and chassis mount construction, maintaining mechanical compatibility with D2410 mounting specifications.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts are RoHS compliant. The D2410, 84134000, ASR-SI240D10Z-LR, and SSR-240D25 carry ROHS3 designation. The Crouzet 84137000N carries RoHS designation. All parts are REACH affected or unaffected as specified in individual datasheets.

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