CL240D05R Solid State Relay - Equivalent & Substitute Parts

Part Overview

The CL240D05R is an active, ROHS3-compliant solid state relay manufactured by Sensata-Crydom. This SPST-NO (1 Form A) hockey puck device operates with a 5A load current capacity across a 24V to 280V AC output range, controlled by a 3V to 32VDC input signal. The device features screw terminal connections and is designed for chassis mount applications. Substitute parts are identified when equivalent functional performance is required due to inventory constraints, application-specific load requirements, or supply chain considerations.

Substiute Parts

CL240D05R

Sensata-CrydomIn Stock: 719CL240D05R Datasheet

Current PartRFQ

84137210N

CrouzetIn Stock: 109184137210N Datasheet

MFR RecommendedRFQ

ASR-SI240D10R-LR

Altran Magnetics, LLCIn Stock: 1056ASR-SI240D10R-LR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CL240D05R is determined by the following mandatory parameters:

• Circuit configuration: SPST-NO (1 Form A) topology
• Output type: AC operation
• Load voltage range: 24V to 280V minimum coverage
• Input voltage range: 3V to 32VDC minimum coverage
• Mounting type: Chassis Mount
• Termination style: Screw Terminal
• Package form factor: Hockey Puck

The identified substitute parts maintain these core functional parameters while varying in load current capacity and input voltage specifications. Both substitutes operate within the required load voltage envelope and preserve the SPST-NO switching architecture essential for direct replacement scenarios.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain active product status and regulatory compliance suitable for direct replacement applications.

The 84137210N (Crouzet) provides a 25A load current capacity with input voltage range of 4V to 32VDC and load voltage coverage of 24V to 280V. This part exceeds the current-handling specification of the CL240D05R while maintaining identical load voltage boundaries. RoHS compliance is confirmed.

The ASR-SI240D10R-LR (Altran Magnetics) delivers a 10A load current capacity with input voltage range of 4V to 32VDC. The load voltage range spans 48V to 280V, establishing a higher minimum threshold than the original part. ROHS3 compliance is confirmed.

Selection between the CL240D05R and its substitutes depends on application load current requirements and minimum load voltage thresholds. Applications requiring operation below 48V AC must retain the CL240D05R or select the 84137210N. Applications with load currents exceeding 5A benefit from either substitute option based on specific current demand.

Frequently Asked Questions (FAQ)

Q: Can the 84137210N replace the CL240D05R in all applications?

A: The 84137210N maintains identical load voltage range (24V to 280V) and input voltage range (4V to 32VDC, which encompasses the original 3V minimum). The higher 25A current rating does not prevent substitution in lower-current applications. The primary consideration is whether the application circuit can accommodate the higher current capacity without adverse effects.

Q: What is the key difference between the ASR-SI240D10R-LR and the original CL240D05R?

A: The ASR-SI240D10R-LR specifies a minimum load voltage of 48V, whereas the CL240D05R operates from 24V. Applications requiring AC load voltages between 24V and 48V must use the CL240D05R or the 84137210N. The ASR-SI240D10R-LR is suitable only for applications with load voltages of 48V or higher.

Q: Are all three parts housed in the same physical package?

A: Yes. The CL240D05R, 84137210N, and ASR-SI240D10R-LR all use the hockey puck form factor with chassis mount configuration and screw terminal connections, enabling mechanical interchangeability in standard mounting applications.

Q: Do the substitute parts meet the same regulatory standards?

A: The CL240D05R and ASR-SI240D10R-LR are both ROHS3 compliant. The 84137210N is RoHS compliant. All three parts are REACH unaffected and carry EAR99 ECCN classification.

Q: Which substitute should be selected for applications with load currents between 5A and 10A?

A: The ASR-SI240D10R-LR, rated for 10A, is appropriate for this current range provided the application load voltage meets the 48V minimum threshold. If load voltages fall below 48V, the 84137210N (25A rated) is the suitable alternative.