HC2-HL-AC115V Equivalent & Substitute Parts

Part Overview

The HC2-HL-AC115V is a general purpose relay manufactured by Panasonic Electric Works, featuring a DPDT (2 Form C) contact configuration with 115VAC coil voltage and 7A contact rating. This socketable relay includes a lighted indicator and operates across a temperature range of -50°C to 60°C. The product is currently obsolete, making identification of compatible substitute components essential for system maintenance and component replacement in existing installations.

Substiute Parts

HC2-HL-AC115V

Panasonic Electric WorksIn Stock: 1092HC2-HL-AC115V Datasheet

Current PartRFQ

MY2N AC110/120 (S)

Omron Automation and SafetyIn Stock: 1165MY2N AC110/120 (S) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HC2-HL-AC115V is determined by the following critical parameters:

• Contact Configuration: DPDT (2 Form C) contact form is mandatory for functional equivalence
• Coil Voltage: 115VAC nominal operation; 120VAC represents acceptable tolerance within standard AC supply variations
• Contact Rating: Minimum 5A current capacity; the HC2-HL-AC115V operates at 7A, establishing the baseline requirement
• Switching Voltage: 250VAC maximum switching capability must be maintained
• Mounting Interface: Socketable mounting with plug-in termination style ensures mechanical and electrical compatibility
• Coil Type: Non-latching operation is required for equivalent functional behavior
• Contact Material: Silver or silver alloy composition ensures compatible switching characteristics

The MY2N AC110/120 (S) manufactured by Omron Automation and Safety meets these substitution criteria within the allowed parameter tolerances for this relay category.

Parameter Comparison

Engineering Selection Recommendations

The MY2N AC110/120 (S) is a functional substitute for the HC2-HL-AC115V based on the following engineering criteria:

Functional Compatibility: Both relays provide DPDT switching with socketable mounting and plug-in termination, enabling direct mechanical and electrical interface compatibility in existing installations.

Electrical Operation: The 120VAC coil voltage of the MY2N AC110/120 (S) operates within acceptable tolerance of the HC2-HL-AC115V's 115VAC specification. Standard AC supply variations accommodate this 5VAC difference without operational degradation.

Contact Rating Consideration: The MY2N AC110/120 (S) is rated for 5A continuous current, compared to the HC2-HL-AC115V's 7A rating. Applications must be evaluated to ensure the 5A maximum does not exceed circuit requirements. If the original application consistently operates above 5A, this substitute is not suitable.

Timing Characteristics: The MY2N AC110/120 (S) exhibits 20ms operate and release times, compared to 10ms for the original part. Applications with timing-critical switching requirements must be assessed for compatibility with the longer response window.

Compliance and Availability: The MY2N AC110/120 (S) is RoHS compliant and currently in active production, providing long-term availability and compliance with modern regulatory requirements. The HC2-HL-AC115V's obsolete status makes the substitute the preferred choice for new procurement and system maintenance.

Frequently Asked Questions (FAQ)

Q: Can the MY2N AC110/120 (S) directly replace the HC2-HL-AC115V in all applications?

A: Direct replacement is possible for applications where the contact current does not exceed 5A and switching response times of 20ms are acceptable. The 120VAC coil voltage is compatible with 115VAC supply systems. If the original application requires 7A switching capacity or faster response times, alternative substitutes must be evaluated.

Q: What is the significance of the coil voltage difference between 115VAC and 120VAC?

A: Standard AC power supplies in North America typically operate within a ±10% tolerance band. The 115VAC and 120VAC specifications both fall within this acceptable range. The MY2N AC110/120 (S) will operate reliably on 115VAC supply systems without performance degradation.

Q: How does the 5A contact rating of the MY2N AC110/120 (S) compare to the 7A rating of the HC2-HL-AC115V?

A: The contact rating defines the maximum continuous current the relay contacts can safely switch. If your application requires switching currents above 5A, the MY2N AC110/120 (S) is not suitable. Review your circuit current requirements before substitution.

Q: What is the impact of the longer operate and release times in the MY2N AC110/120 (S)?

A: The MY2N AC110/120 (S) requires 20ms to energize and 20ms to de-energize, compared to 10ms for the HC2-HL-AC115V. For applications with timing-critical switching sequences or high-frequency switching requirements, this difference may affect system performance. Verify that your application tolerates this timing characteristic.

Q: Are there packaging differences between these relays?

A: The HC2-HL-AC115V uses standard socketable relay packaging. The MY2N AC110/120 (S) is supplied in tray packaging. Both relays use identical plug-in termination and socketable mounting interfaces, ensuring compatibility with standard relay sockets.

Q: Does the MY2N AC110/120 (S) meet current regulatory compliance standards?

A: Yes. The MY2N AC110/120 (S) is RoHS compliant and carries REACH Unaffected status, meeting current environmental and safety regulations. The HC2-HL-AC115V's compliance status is not specified in available documentation.