HC2E-L-AC24V-F Equivalent & Substitute Parts

Part Overview

The HC2E-L-AC24V-F is a general purpose relay manufactured by Panasonic Electric Works, featuring a DPDT (2 Form C) contact configuration with a 24VAC coil. This socketable relay is designed for applications requiring 3A contact rating at 250VAC maximum switching voltage. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance and component sourcing.

Substiute Parts

HC2E-L-AC24V-F

Panasonic Electric WorksIn Stock: 1008HC2E-L-AC24V-F Datasheet

Current PartRFQ

MY2N AC24 (S)

Omron Automation and SafetyIn Stock: 1015MY2N AC24 (S) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HC2E-L-AC24V-F is determined by the following critical parameters:

• Contact form must be DPDT (2 Form C) to maintain circuit switching capability
• Coil voltage must be 24VAC to ensure compatibility with existing control circuits
• Contact rating must be equal to or greater than 3A to handle the intended load
• Switching voltage rating must support 250VAC operation
• Mounting type must be socketable to fit existing relay bases
• Termination style must be plug-in configuration for direct replacement
• Must operate and release voltage thresholds must align with control signal specifications
• Operating temperature range must encompass the application environment

The MY2N AC24 (S) manufactured by Omron Automation and Safety meets all substitution criteria for the HC2E-L-AC24V-F.

Parameter Comparison

Engineering Selection Recommendations

The MY2N AC24 (S) is a direct substitute for the HC2E-L-AC24V-F based on the following factors:

• Both relays maintain identical contact form, coil voltage, and switching voltage specifications
• The MY2N AC24 (S) provides higher contact rating (5A versus 3A), offering improved margin for the intended application
• Operating and release voltage thresholds are identical, ensuring control circuit compatibility
• The MY2N AC24 (S) is an active product with current manufacturing support, addressing the obsolescence of the HC2E-L-AC24V-F
• The MY2N AC24 (S) is RoHS compliant and REACH unaffected, meeting modern regulatory requirements
• Both relays feature identical switching times (20 ms operate and release), maintaining system timing characteristics
• The MY2N AC24 (S) supports an extended operating temperature range (-55°C ~ 70°C), providing broader environmental compatibility

Frequently Asked Questions (FAQ)

Q: Can the MY2N AC24 (S) directly replace the HC2E-L-AC24V-F in existing applications?

A: Yes. Both relays share identical contact form (DPDT), coil voltage (24VAC), must operate/release voltages (19.2/7.2 VAC), switching times (20 ms), and socketable mounting configuration. The MY2N AC24 (S) provides higher contact rating and extended temperature range.

Q: What is the significance of the higher 5A contact rating on the MY2N AC24 (S) compared to the 3A rating of the HC2E-L-AC24V-F?

A: The higher contact rating provides additional safety margin for the load current. If the application requires 3A or less, the MY2N AC24 (S) will operate reliably with reduced contact stress and extended service life.

Q: Are there packaging differences between these relays?

A: The HC2E-L-AC24V-F specifies 8-pin plug-in termination, while the MY2N AC24 (S) specifies plug-in termination. Both are socketable relays designed for relay base mounting. Verify base compatibility before installation.

Q: Does the extended operating temperature range of the MY2N AC24 (S) affect its performance in the original application environment?

A: No. The MY2N AC24 (S) operating range (-55°C ~ 70°C) encompasses the HC2E-L-AC24V-F range (-40°C ~ 60°C). The substitute will function identically within the original application temperature limits.

Q: What compliance certifications apply to the MY2N AC24 (S)?

A: The MY2N AC24 (S) is RoHS compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic components.