Equivalent & Substitute Parts for BA-2RV32-P405

Part Overview

The BA-2RV32-P405 is a snap action SPDT switch manufactured by Honeywell Sensing and Productivity Solutions. This chassis-mounted switch is rated for 20A AC at 125V and features a straight lever actuator with screw terminal connections. The product is classified as obsolete, making equivalent and substitute parts necessary for ongoing maintenance, repair, and new design applications where this component is specified or functionally required.

Substiute Parts

BA-2RV32-P405

Honeywell Sensing and Productivity SolutionsIn Stock: 886BA-2RV32-P405 Datasheet

Current PartRFQ

X-10GW4-B

Omron Automation and SafetyIn Stock: 840X-10GW4-B Datasheet

SimilarRFQ

Z-15GW3-B

Omron Automation and SafetyIn Stock: 969Z-15GW3-B Datasheet

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Z-15GW4-B

Omron Automation and SafetyIn Stock: 35468Z-15GW4-B Datasheet

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Z-15GW55-B

Omron Automation and SafetyIn Stock: 737Z-15GW55-B Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the BA-2RV32-P405 is determined by the following critical parameters:

Primary Substitution Criteria:

• Circuit configuration (SPDT)
• Switch function (On-Mom)
• Mounting type (Chassis Mount)
• Termination style (Screw Terminal)
• Actuator type (Lever, Straight)

Electrical Compatibility Constraints:

• AC voltage rating must meet or exceed 125V
• AC current rating must meet or exceed 20A
• DC voltage rating must meet or exceed 125V
• DC current rating must meet or exceed 500mA

Mechanical Compatibility Constraints:

• Operating position tolerance within acceptable range
• Operating temperature range must cover application requirements
• Mechanical life must support application cycle requirements

The substitute parts listed (Z-15GW4-B, Z-15GW3-B, X-10GW4-B, Z-15GW55-B) share the same circuit configuration, switch function, mounting type, termination style, and actuator type. However, electrical ratings vary and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Z-15GW4-B (Omron): This part is the primary substitute for AC applications at 125V. It provides 15A AC rating, which is lower than the original 20A specification. The DC voltage rating is limited to 30V, which is significantly lower than the original 125V DC rating. This part is suitable for applications where AC operation at 125V is the primary requirement and DC voltage does not exceed 30V. Product status is active with ROHS3 compliance.

Z-15GW3-B (Omron): This part shares identical electrical ratings with Z-15GW4-B (15A AC at 125V, 6A DC at 30V). The primary difference is in operating force (80gf versus 28gf) and release force (15gf versus 3.5gf). Selection between Z-15GW4-B and Z-15GW3-B depends on actuator force requirements for the specific application. Product status is active with ROHS3 compliance.

Z-15GW55-B (Omron): This part provides the same electrical ratings as Z-15GW3-B and Z-15GW4-B but includes IP62 ingress protection, making it suitable for applications requiring environmental sealing. Operating force is 100gf, the highest among the Omron substitutes. Operating temperature range is -15°C to 80°C, which is narrower than other options. Product status is active with ROHS3 compliance.

X-10GW4-B (Omron): This part is suitable only for DC applications at 10A and 30V. It does not provide AC ratings and is not suitable for AC applications. Mechanical life is 1,000,000 cycles, significantly lower than other options. This part should be selected only when DC operation at 10A and 30V is the sole requirement. Product status is active with ROHS3 compliance.

All substitute parts are manufactured by Omron Automation and Safety and carry active product status, ensuring ongoing availability and support.

Frequently Asked Questions (FAQ)

Q: Can Z-15GW4-B directly replace BA-2RV32-P405 in all applications?

A: No. While Z-15GW4-B shares the same circuit configuration, mounting type, and termination style, it has lower electrical ratings. The AC current rating is 15A versus 20A, and the DC voltage rating is 30V versus 125V. Substitution is valid only for applications where AC operation does not exceed 15A at 125V and DC voltage does not exceed 30V.

Q: What is the difference between Z-15GW4-B, Z-15GW3-B, and Z-15GW55-B?

A: All three parts have identical electrical ratings (15A AC at 125V, 6A DC at 30V). The differences are in mechanical characteristics: operating force, release force, and ingress protection. Z-15GW55-B includes IP62 environmental sealing. Selection depends on actuator force requirements and environmental conditions.

Q: Is X-10GW4-B suitable for AC applications?

A: No. X-10GW4-B is rated for DC operation only (10A DC at 30V). It does not have an AC rating and cannot be used in AC circuits.

Q: What is the impact of lower mechanical life in substitute parts?

A: The BA-2RV32-P405 has 20,000,000 cycles mechanical life. Omron Z-series substitutes have 10,000,000 cycles, and X-10GW4-B has 1,000,000 cycles. For applications requiring high cycle counts, the reduced mechanical life may limit component lifespan and require more frequent replacement.

Q: Are all substitute parts RoHS compliant?

A: Yes. The original BA-2RV32-P405 is RoHS Compliant. All substitute parts (Z-15GW4-B, Z-15GW3-B, Z-15GW55-B, X-10GW4-B) are ROHS3 Compliant, meeting current environmental standards.

Q: What is the operating temperature range difference?

A: The BA-2RV32-P405 operates from -55°C to 85°C. Omron substitutes operate from -25°C to 80°C (or -15°C to 80°C for Z-15GW55-B). Applications requiring operation below -25°C or above 80°C cannot use these substitutes.

Q: Does packaging affect substitution?

A: The BA-2RV32-P405 packaging is listed as "-" (not specified). All substitute parts are supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility but may affect procurement and handling procedures.

Q: Can I use Z-15GW55-B in applications requiring environmental sealing?

A: Yes. Z-15GW55-B is the only substitute with IP62 ingress protection, making it suitable for applications requiring environmental sealing. However, electrical ratings remain the same as other Z-series parts (15A AC at 125V, 6A DC at 30V).