AZH2332 Equivalent & Substitute Parts

Part Overview

The AZH2332 is a snap-action switch manufactured by Panasonic Industrial Automation Sales, configured as a single-pole double-throw (SPDT) panel mount device with roller plunger actuation. This component is rated for 0.1A at 125V AC and 30V DC, featuring IP67 ingress protection suitable for industrial control applications. The product is currently obsolete, necessitating identification of functionally equivalent alternatives to maintain system continuity and support ongoing maintenance requirements.

Substiute Parts

AZH2332

Panasonic Industrial Automation SalesIn Stock: 750AZH2332 Datasheet

Current PartRFQ

ZC-Q2255

Omron Automation and SafetyIn Stock: 875021ZC-Q2255 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AZH2332 is determined by the following critical parameters:

• Circuit Configuration: Must be SPDT to maintain identical electrical switching behavior
• Switch Function: Must be On-Momentary to preserve operational characteristics
• Voltage Rating (AC): Minimum 125V AC required; higher ratings are acceptable
• Voltage Rating (DC): Minimum 30V DC required; higher ratings are acceptable
• Actuator Type: Roller plunger actuation required for mechanical compatibility
• Mounting Type: Panel mount configuration required for installation compatibility
• Ingress Protection: IP67 minimum required for environmental sealing
• Operating Temperature Range: Must encompass -10°C to 80°C or equivalent

The ZC-Q2255 manufactured by Omron Automation and Safety meets all substitution criteria. While the ZC-Q2255 exhibits higher current ratings (10A AC, 6A DC) and extended electrical life specifications, these represent performance enhancements rather than incompatibilities, as the substitute can safely handle applications designed for the lower-rated original component.

Parameter Comparison

Engineering Selection Recommendations

The ZC-Q2255 is the qualified substitute for the obsolete AZH2332. Selection is based on the following engineering factors:

Product Status: The AZH2332 is obsolete, making the active-status ZC-Q2255 the appropriate replacement for new designs and ongoing maintenance.

Regulatory Compliance: Both components are RoHS compliant. The ZC-Q2255 meets ROHS3 standards, representing current regulatory alignment. The ZC-Q2255 carries REACH Unaffected status, confirming compliance with European chemical regulations.

Electrical Performance: The ZC-Q2255 provides superior electrical life (500,000 cycles versus 100,000 cycles), extending maintenance intervals and improving system reliability in high-cycle applications.

Mechanical Compatibility: Identical actuator type, mounting configuration, and mechanical life ratings ensure direct functional equivalence in existing installations.

Environmental Sealing: Both components maintain IP67 ingress protection across the specified operating temperature range, preserving environmental performance in industrial control environments.

Frequently Asked Questions (FAQ)

Q: Can the ZC-Q2255 directly replace the AZH2332 in existing applications?

A: Yes. Both components share identical circuit configuration (SPDT), switch function (On-Momentary), voltage ratings (125V AC, 30V DC), actuator type (roller plunger), mounting type (panel mount), and ingress protection (IP67). The ZC-Q2255 operates within the same temperature range and provides equivalent mechanical performance.

Q: What are the differences between these components?

A: The ZC-Q2255 provides higher current ratings (10A AC, 6A DC versus 100mA AC) and extended electrical life (500,000 cycles versus 100,000 cycles). These represent performance enhancements that do not affect compatibility with applications designed for the AZH2332.

Q: Are there packaging differences between the AZH2332 and ZC-Q2255?

A: The AZH2332 is supplied in standard packaging, while the ZC-Q2255 is available in bulk packaging. Both maintain identical mechanical form factors and panel mount interfaces, ensuring installation compatibility.

Q: What is the basis for substitution eligibility?

A: Substitution is determined by matching critical parameters: circuit configuration, switch function, voltage ratings, actuator type, mounting type, and ingress protection rating. The ZC-Q2255 meets or exceeds all specified parameters for the AZH2332.

Q: Does the ZC-Q2255 meet current regulatory requirements?

A: Yes. The ZC-Q2255 is ROHS3 compliant and REACH Unaffected, meeting current European and international regulatory standards. The obsolete AZH2332 is RoHS compliant but does not carry current regulatory certifications.