CWA2410P Equivalent & Substitute Parts

Part Overview

The CWA2410P is a solid-state relay (SSR) manufactured by Sensata Technologies, configured as a SPST-NO (1 Form A) device in a hockey puck package. This component is designed for AC load switching applications with a rated load current of 10 A and operates across a voltage range of 24 V to 280 V. The device features zero-cross switching capability and screw terminal connections for industrial and commercial applications. The CWA2410P maintains Active product status and is RoHS compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

CWA2410P

Sensata TechnologiesIn Stock: 1022CWA2410P Datasheet

Current PartRFQ

84137001N

CrouzetIn Stock: 71884137001N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CWA2410P is determined by strict alignment of the following critical parameters:

• Circuit Configuration: Must be SPST-NO (1 Form A) to maintain identical switching functionality
• Load Current Rating: Must be rated for 10 A minimum to support the specified load
• Load Voltage Range: Must accommodate 24 V to 280 V operation
• Output Type: Must feature AC switching with zero-cross capability
• Package Type: Must be hockey puck form factor to ensure mechanical compatibility with existing mounting infrastructure
• Termination Style: Must use screw terminals for direct connection compatibility
• Mounting Type: Must support chassis mount configuration

The substitute part 84137001N (Crouzet, Series GN) meets all critical substitution criteria. While the input voltage range differs (20 V – 265 VAC versus 90 V – 280 VAC), the load voltage and current specifications remain identical, and the device maintains equivalent circuit topology, output characteristics, and physical form factor.

Parameter Comparison

Engineering Selection Recommendations

Both the CWA2410P and 84137001N are Active products with RoHS compliance and equivalent electrical and mechanical specifications for load switching applications. Selection between these parts should be based on:

• Supply Availability: Current inventory levels and lead times from respective suppliers
• Procurement Compliance: Alignment with approved vendor lists and supply chain requirements
• Input Voltage Operating Range: The CWA2410P operates from 90 V – 280 VAC, while the 84137001N operates from 20 V – 265 VAC. Applications requiring input voltages below 90 VAC or above 265 VAC must use the CWA2410P
• Regulatory and Certification Requirements: Both parts maintain RoHS compliance; additional certifications or regional compliance requirements should be verified against specific application standards

Frequently Asked Questions (FAQ)

Q: Can the 84137001N replace the CWA2410P in all applications?

A: The 84137001N is functionally equivalent for load switching applications within the overlapping input voltage range of 90 V – 265 VAC. Applications requiring input voltages outside this range must use the CWA2410P.

Q: Are the physical dimensions and mounting interfaces identical?

A: Both parts are configured as hockey puck packages with chassis mount capability and screw terminal connections. Physical compatibility is maintained for direct substitution in existing mounting infrastructure.

Q: What is the significance of the zero-cross switching feature?

A: Zero-cross switching ensures that the relay activates only when the AC voltage waveform crosses zero, reducing electromagnetic interference and extending load life by minimizing inrush current stress.

Q: Are both parts suitable for industrial applications?

A: Both the CWA2410P and 84137001N are rated for 10 A AC load switching across 24 V – 280 V and are suitable for industrial control, HVAC, and commercial switching applications.

Q: What packaging options are available?

A: The CWA2410P is supplied in Bulk packaging, while the 84137001N is supplied in Box packaging. Packaging format does not affect electrical or mechanical performance.